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/*
 * Copyright 2024 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/retail/v2alpha/user_event.proto

// Protobuf Java Version: 3.25.5
package com.google.cloud.retail.v2alpha;

/**
 *
 *
 * 
 * UserEvent captures all metadata information Retail API needs to know about
 * how end users interact with customers' website.
 * 
* * Protobuf type {@code google.cloud.retail.v2alpha.UserEvent} */ public final class UserEvent extends com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.retail.v2alpha.UserEvent) UserEventOrBuilder { private static final long serialVersionUID = 0L; // Use UserEvent.newBuilder() to construct. private UserEvent(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } private UserEvent() { eventType_ = ""; visitorId_ = ""; sessionId_ = ""; experimentIds_ = com.google.protobuf.LazyStringArrayList.emptyList(); attributionToken_ = ""; productDetails_ = java.util.Collections.emptyList(); cartId_ = ""; searchQuery_ = ""; filter_ = ""; orderBy_ = ""; pageCategories_ = com.google.protobuf.LazyStringArrayList.emptyList(); uri_ = ""; referrerUri_ = ""; pageViewId_ = ""; entity_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) protected java.lang.Object newInstance(UnusedPrivateParameter unused) { return new UserEvent(); } public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.google.cloud.retail.v2alpha.UserEventProto .internal_static_google_cloud_retail_v2alpha_UserEvent_descriptor; } @SuppressWarnings({"rawtypes"}) @java.lang.Override protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection( int number) { switch (number) { case 7: return internalGetAttributes(); default: throw new RuntimeException("Invalid map field number: " + number); } } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { return com.google.cloud.retail.v2alpha.UserEventProto .internal_static_google_cloud_retail_v2alpha_UserEvent_fieldAccessorTable .ensureFieldAccessorsInitialized( com.google.cloud.retail.v2alpha.UserEvent.class, com.google.cloud.retail.v2alpha.UserEvent.Builder.class); } private int bitField0_; public static final int EVENT_TYPE_FIELD_NUMBER = 1; @SuppressWarnings("serial") private volatile java.lang.Object eventType_ = ""; /** * * *
   * Required. User event type. Allowed values are:
   *
   * * `add-to-cart`: Products being added to cart.
   * * `remove-from-cart`: Products being removed from cart.
   * * `category-page-view`: Special pages such as sale or promotion pages
   *   viewed.
   * * `detail-page-view`: Products detail page viewed.
   * * `home-page-view`: Homepage viewed.
   * * `promotion-offered`: Promotion is offered to a user.
   * * `promotion-not-offered`: Promotion is not offered to a user.
   * * `purchase-complete`: User finishing a purchase.
   * * `search`: Product search.
   * * `shopping-cart-page-view`: User viewing a shopping cart.
   * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @return The eventType. */ @java.lang.Override public java.lang.String getEventType() { java.lang.Object ref = eventType_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); eventType_ = s; return s; } } /** * * *
   * Required. User event type. Allowed values are:
   *
   * * `add-to-cart`: Products being added to cart.
   * * `remove-from-cart`: Products being removed from cart.
   * * `category-page-view`: Special pages such as sale or promotion pages
   *   viewed.
   * * `detail-page-view`: Products detail page viewed.
   * * `home-page-view`: Homepage viewed.
   * * `promotion-offered`: Promotion is offered to a user.
   * * `promotion-not-offered`: Promotion is not offered to a user.
   * * `purchase-complete`: User finishing a purchase.
   * * `search`: Product search.
   * * `shopping-cart-page-view`: User viewing a shopping cart.
   * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @return The bytes for eventType. */ @java.lang.Override public com.google.protobuf.ByteString getEventTypeBytes() { java.lang.Object ref = eventType_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); eventType_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int VISITOR_ID_FIELD_NUMBER = 2; @SuppressWarnings("serial") private volatile java.lang.Object visitorId_ = ""; /** * * *
   * Required. A unique identifier for tracking visitors.
   *
   * For example, this could be implemented with an HTTP cookie, which should be
   * able to uniquely identify a visitor on a single device. This unique
   * identifier should not change if the visitor log in/out of the website.
   *
   * Don't set the field to the same fixed ID for different users. This mixes
   * the event history of those users together, which results in degraded model
   * quality.
   *
   * The field must be a UTF-8 encoded string with a length limit of 128
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   *
   * The field should not contain PII or user-data. We recommend to use Google
   * Analytics [Client
   * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
   * for this field.
   * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @return The visitorId. */ @java.lang.Override public java.lang.String getVisitorId() { java.lang.Object ref = visitorId_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); visitorId_ = s; return s; } } /** * * *
   * Required. A unique identifier for tracking visitors.
   *
   * For example, this could be implemented with an HTTP cookie, which should be
   * able to uniquely identify a visitor on a single device. This unique
   * identifier should not change if the visitor log in/out of the website.
   *
   * Don't set the field to the same fixed ID for different users. This mixes
   * the event history of those users together, which results in degraded model
   * quality.
   *
   * The field must be a UTF-8 encoded string with a length limit of 128
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   *
   * The field should not contain PII or user-data. We recommend to use Google
   * Analytics [Client
   * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
   * for this field.
   * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @return The bytes for visitorId. */ @java.lang.Override public com.google.protobuf.ByteString getVisitorIdBytes() { java.lang.Object ref = visitorId_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); visitorId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int SESSION_ID_FIELD_NUMBER = 21; @SuppressWarnings("serial") private volatile java.lang.Object sessionId_ = ""; /** * * *
   * A unique identifier for tracking a visitor session with a length limit of
   * 128 bytes. A session is an aggregation of an end user behavior in a time
   * span.
   *
   * A general guideline to populate the sesion_id:
   * 1. If user has no activity for 30 min, a new session_id should be assigned.
   * 2. The session_id should be unique across users, suggest use uuid or add
   * visitor_id as prefix.
   * 
* * string session_id = 21; * * @return The sessionId. */ @java.lang.Override public java.lang.String getSessionId() { java.lang.Object ref = sessionId_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); sessionId_ = s; return s; } } /** * * *
   * A unique identifier for tracking a visitor session with a length limit of
   * 128 bytes. A session is an aggregation of an end user behavior in a time
   * span.
   *
   * A general guideline to populate the sesion_id:
   * 1. If user has no activity for 30 min, a new session_id should be assigned.
   * 2. The session_id should be unique across users, suggest use uuid or add
   * visitor_id as prefix.
   * 
* * string session_id = 21; * * @return The bytes for sessionId. */ @java.lang.Override public com.google.protobuf.ByteString getSessionIdBytes() { java.lang.Object ref = sessionId_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); sessionId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int EVENT_TIME_FIELD_NUMBER = 3; private com.google.protobuf.Timestamp eventTime_; /** * * *
   * Only required for
   * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
   * method. Timestamp of when the user event happened.
   * 
* * .google.protobuf.Timestamp event_time = 3; * * @return Whether the eventTime field is set. */ @java.lang.Override public boolean hasEventTime() { return ((bitField0_ & 0x00000001) != 0); } /** * * *
   * Only required for
   * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
   * method. Timestamp of when the user event happened.
   * 
* * .google.protobuf.Timestamp event_time = 3; * * @return The eventTime. */ @java.lang.Override public com.google.protobuf.Timestamp getEventTime() { return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_; } /** * * *
   * Only required for
   * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
   * method. Timestamp of when the user event happened.
   * 
* * .google.protobuf.Timestamp event_time = 3; */ @java.lang.Override public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() { return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_; } public static final int EXPERIMENT_IDS_FIELD_NUMBER = 4; @SuppressWarnings("serial") private com.google.protobuf.LazyStringArrayList experimentIds_ = com.google.protobuf.LazyStringArrayList.emptyList(); /** * * *
   * A list of identifiers for the independent experiment groups this user event
   * belongs to. This is used to distinguish between user events associated with
   * different experiment setups (e.g. using Retail API, using different
   * recommendation models).
   * 
* * repeated string experiment_ids = 4; * * @return A list containing the experimentIds. */ public com.google.protobuf.ProtocolStringList getExperimentIdsList() { return experimentIds_; } /** * * *
   * A list of identifiers for the independent experiment groups this user event
   * belongs to. This is used to distinguish between user events associated with
   * different experiment setups (e.g. using Retail API, using different
   * recommendation models).
   * 
* * repeated string experiment_ids = 4; * * @return The count of experimentIds. */ public int getExperimentIdsCount() { return experimentIds_.size(); } /** * * *
   * A list of identifiers for the independent experiment groups this user event
   * belongs to. This is used to distinguish between user events associated with
   * different experiment setups (e.g. using Retail API, using different
   * recommendation models).
   * 
* * repeated string experiment_ids = 4; * * @param index The index of the element to return. * @return The experimentIds at the given index. */ public java.lang.String getExperimentIds(int index) { return experimentIds_.get(index); } /** * * *
   * A list of identifiers for the independent experiment groups this user event
   * belongs to. This is used to distinguish between user events associated with
   * different experiment setups (e.g. using Retail API, using different
   * recommendation models).
   * 
* * repeated string experiment_ids = 4; * * @param index The index of the value to return. * @return The bytes of the experimentIds at the given index. */ public com.google.protobuf.ByteString getExperimentIdsBytes(int index) { return experimentIds_.getByteString(index); } public static final int ATTRIBUTION_TOKEN_FIELD_NUMBER = 5; @SuppressWarnings("serial") private volatile java.lang.Object attributionToken_ = ""; /** * * *
   * Highly recommended for user events that are the result of
   * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
   * This field enables accurate attribution of recommendation model
   * performance.
   *
   * The value must be a valid
   * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
   * for user events that are the result of
   * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
   * The value must be a valid
   * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
   * for user events that are the result of
   * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
   *
   * This token enables us to accurately attribute page view or purchase back to
   * the event and the particular predict response containing this
   * clicked/purchased product. If user clicks on product K in the
   * recommendation results, pass
   * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
   * as a URL parameter to product K's page. When recording events on product
   * K's page, log the
   * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
   * to this field.
   * 
* * string attribution_token = 5; * * @return The attributionToken. */ @java.lang.Override public java.lang.String getAttributionToken() { java.lang.Object ref = attributionToken_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); attributionToken_ = s; return s; } } /** * * *
   * Highly recommended for user events that are the result of
   * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
   * This field enables accurate attribution of recommendation model
   * performance.
   *
   * The value must be a valid
   * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
   * for user events that are the result of
   * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
   * The value must be a valid
   * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
   * for user events that are the result of
   * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
   *
   * This token enables us to accurately attribute page view or purchase back to
   * the event and the particular predict response containing this
   * clicked/purchased product. If user clicks on product K in the
   * recommendation results, pass
   * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
   * as a URL parameter to product K's page. When recording events on product
   * K's page, log the
   * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
   * to this field.
   * 
* * string attribution_token = 5; * * @return The bytes for attributionToken. */ @java.lang.Override public com.google.protobuf.ByteString getAttributionTokenBytes() { java.lang.Object ref = attributionToken_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); attributionToken_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int PRODUCT_DETAILS_FIELD_NUMBER = 6; @SuppressWarnings("serial") private java.util.List productDetails_; /** * * *
   * The main product details related to the event.
   *
   * This field is optional except for the following event types:
   *
   * * `add-to-cart`
   * * `detail-page-view`
   * * `purchase-complete`
   *
   * In a `search` event, this field represents the products returned to the end
   * user on the current page (the end user may have not finished browsing the
   * whole page yet). When a new page is returned to the end user, after
   * pagination/filtering/ordering even for the same query, a new `search` event
   * with different
   * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
   * desired. The end user may have not finished browsing the whole page yet.
   * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ @java.lang.Override public java.util.List getProductDetailsList() { return productDetails_; } /** * * *
   * The main product details related to the event.
   *
   * This field is optional except for the following event types:
   *
   * * `add-to-cart`
   * * `detail-page-view`
   * * `purchase-complete`
   *
   * In a `search` event, this field represents the products returned to the end
   * user on the current page (the end user may have not finished browsing the
   * whole page yet). When a new page is returned to the end user, after
   * pagination/filtering/ordering even for the same query, a new `search` event
   * with different
   * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
   * desired. The end user may have not finished browsing the whole page yet.
   * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ @java.lang.Override public java.util.List getProductDetailsOrBuilderList() { return productDetails_; } /** * * *
   * The main product details related to the event.
   *
   * This field is optional except for the following event types:
   *
   * * `add-to-cart`
   * * `detail-page-view`
   * * `purchase-complete`
   *
   * In a `search` event, this field represents the products returned to the end
   * user on the current page (the end user may have not finished browsing the
   * whole page yet). When a new page is returned to the end user, after
   * pagination/filtering/ordering even for the same query, a new `search` event
   * with different
   * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
   * desired. The end user may have not finished browsing the whole page yet.
   * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ @java.lang.Override public int getProductDetailsCount() { return productDetails_.size(); } /** * * *
   * The main product details related to the event.
   *
   * This field is optional except for the following event types:
   *
   * * `add-to-cart`
   * * `detail-page-view`
   * * `purchase-complete`
   *
   * In a `search` event, this field represents the products returned to the end
   * user on the current page (the end user may have not finished browsing the
   * whole page yet). When a new page is returned to the end user, after
   * pagination/filtering/ordering even for the same query, a new `search` event
   * with different
   * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
   * desired. The end user may have not finished browsing the whole page yet.
   * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ @java.lang.Override public com.google.cloud.retail.v2alpha.ProductDetail getProductDetails(int index) { return productDetails_.get(index); } /** * * *
   * The main product details related to the event.
   *
   * This field is optional except for the following event types:
   *
   * * `add-to-cart`
   * * `detail-page-view`
   * * `purchase-complete`
   *
   * In a `search` event, this field represents the products returned to the end
   * user on the current page (the end user may have not finished browsing the
   * whole page yet). When a new page is returned to the end user, after
   * pagination/filtering/ordering even for the same query, a new `search` event
   * with different
   * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
   * desired. The end user may have not finished browsing the whole page yet.
   * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ @java.lang.Override public com.google.cloud.retail.v2alpha.ProductDetailOrBuilder getProductDetailsOrBuilder( int index) { return productDetails_.get(index); } public static final int COMPLETION_DETAIL_FIELD_NUMBER = 22; private com.google.cloud.retail.v2alpha.CompletionDetail completionDetail_; /** * * *
   * The main auto-completion details related to the event.
   *
   * This field should be set for `search` event when autocomplete function is
   * enabled and the user clicks a suggestion for search.
   * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; * * @return Whether the completionDetail field is set. */ @java.lang.Override public boolean hasCompletionDetail() { return ((bitField0_ & 0x00000002) != 0); } /** * * *
   * The main auto-completion details related to the event.
   *
   * This field should be set for `search` event when autocomplete function is
   * enabled and the user clicks a suggestion for search.
   * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; * * @return The completionDetail. */ @java.lang.Override public com.google.cloud.retail.v2alpha.CompletionDetail getCompletionDetail() { return completionDetail_ == null ? com.google.cloud.retail.v2alpha.CompletionDetail.getDefaultInstance() : completionDetail_; } /** * * *
   * The main auto-completion details related to the event.
   *
   * This field should be set for `search` event when autocomplete function is
   * enabled and the user clicks a suggestion for search.
   * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ @java.lang.Override public com.google.cloud.retail.v2alpha.CompletionDetailOrBuilder getCompletionDetailOrBuilder() { return completionDetail_ == null ? com.google.cloud.retail.v2alpha.CompletionDetail.getDefaultInstance() : completionDetail_; } public static final int ATTRIBUTES_FIELD_NUMBER = 7; private static final class AttributesDefaultEntryHolder { static final com.google.protobuf.MapEntry< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttribute> defaultEntry = com.google.protobuf.MapEntry . newDefaultInstance( com.google.cloud.retail.v2alpha.UserEventProto .internal_static_google_cloud_retail_v2alpha_UserEvent_AttributesEntry_descriptor, com.google.protobuf.WireFormat.FieldType.STRING, "", com.google.protobuf.WireFormat.FieldType.MESSAGE, com.google.cloud.retail.v2alpha.CustomAttribute.getDefaultInstance()); } @SuppressWarnings("serial") private com.google.protobuf.MapField< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttribute> attributes_; private com.google.protobuf.MapField< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttribute> internalGetAttributes() { if (attributes_ == null) { return com.google.protobuf.MapField.emptyMapField(AttributesDefaultEntryHolder.defaultEntry); } return attributes_; } public int getAttributesCount() { return internalGetAttributes().getMap().size(); } /** * * *
   * Extra user event features to include in the recommendation model.
   *
   * If you provide custom attributes for ingested user events, also include
   * them in the user events that you associate with prediction requests. Custom
   * attribute formatting must be consistent between imported events and events
   * provided with prediction requests. This lets the Retail API use
   * those custom attributes when training models and serving predictions, which
   * helps improve recommendation quality.
   *
   * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
   * error is returned:
   *
   * * The key must be a UTF-8 encoded string with a length limit of 5,000
   *   characters.
   * * For text attributes, at most 400 values are allowed. Empty values are not
   *   allowed. Each value must be a UTF-8 encoded string with a length limit of
   *   256 characters.
   * * For number attributes, at most 400 values are allowed.
   *
   * For product recommendations, an example of extra user information is
   * traffic_channel, which is how a user arrives at the site. Users can arrive
   * at the site by coming to the site directly, coming through Google
   * search, or in other ways.
   * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public boolean containsAttributes(java.lang.String key) { if (key == null) { throw new NullPointerException("map key"); } return internalGetAttributes().getMap().containsKey(key); } /** Use {@link #getAttributesMap()} instead. */ @java.lang.Override @java.lang.Deprecated public java.util.Map getAttributes() { return getAttributesMap(); } /** * * *
   * Extra user event features to include in the recommendation model.
   *
   * If you provide custom attributes for ingested user events, also include
   * them in the user events that you associate with prediction requests. Custom
   * attribute formatting must be consistent between imported events and events
   * provided with prediction requests. This lets the Retail API use
   * those custom attributes when training models and serving predictions, which
   * helps improve recommendation quality.
   *
   * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
   * error is returned:
   *
   * * The key must be a UTF-8 encoded string with a length limit of 5,000
   *   characters.
   * * For text attributes, at most 400 values are allowed. Empty values are not
   *   allowed. Each value must be a UTF-8 encoded string with a length limit of
   *   256 characters.
   * * For number attributes, at most 400 values are allowed.
   *
   * For product recommendations, an example of extra user information is
   * traffic_channel, which is how a user arrives at the site. Users can arrive
   * at the site by coming to the site directly, coming through Google
   * search, or in other ways.
   * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public java.util.Map getAttributesMap() { return internalGetAttributes().getMap(); } /** * * *
   * Extra user event features to include in the recommendation model.
   *
   * If you provide custom attributes for ingested user events, also include
   * them in the user events that you associate with prediction requests. Custom
   * attribute formatting must be consistent between imported events and events
   * provided with prediction requests. This lets the Retail API use
   * those custom attributes when training models and serving predictions, which
   * helps improve recommendation quality.
   *
   * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
   * error is returned:
   *
   * * The key must be a UTF-8 encoded string with a length limit of 5,000
   *   characters.
   * * For text attributes, at most 400 values are allowed. Empty values are not
   *   allowed. Each value must be a UTF-8 encoded string with a length limit of
   *   256 characters.
   * * For number attributes, at most 400 values are allowed.
   *
   * For product recommendations, an example of extra user information is
   * traffic_channel, which is how a user arrives at the site. Users can arrive
   * at the site by coming to the site directly, coming through Google
   * search, or in other ways.
   * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public /* nullable */ com.google.cloud.retail.v2alpha.CustomAttribute getAttributesOrDefault( java.lang.String key, /* nullable */ com.google.cloud.retail.v2alpha.CustomAttribute defaultValue) { if (key == null) { throw new NullPointerException("map key"); } java.util.Map map = internalGetAttributes().getMap(); return map.containsKey(key) ? map.get(key) : defaultValue; } /** * * *
   * Extra user event features to include in the recommendation model.
   *
   * If you provide custom attributes for ingested user events, also include
   * them in the user events that you associate with prediction requests. Custom
   * attribute formatting must be consistent between imported events and events
   * provided with prediction requests. This lets the Retail API use
   * those custom attributes when training models and serving predictions, which
   * helps improve recommendation quality.
   *
   * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
   * error is returned:
   *
   * * The key must be a UTF-8 encoded string with a length limit of 5,000
   *   characters.
   * * For text attributes, at most 400 values are allowed. Empty values are not
   *   allowed. Each value must be a UTF-8 encoded string with a length limit of
   *   256 characters.
   * * For number attributes, at most 400 values are allowed.
   *
   * For product recommendations, an example of extra user information is
   * traffic_channel, which is how a user arrives at the site. Users can arrive
   * at the site by coming to the site directly, coming through Google
   * search, or in other ways.
   * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public com.google.cloud.retail.v2alpha.CustomAttribute getAttributesOrThrow( java.lang.String key) { if (key == null) { throw new NullPointerException("map key"); } java.util.Map map = internalGetAttributes().getMap(); if (!map.containsKey(key)) { throw new java.lang.IllegalArgumentException(); } return map.get(key); } public static final int CART_ID_FIELD_NUMBER = 8; @SuppressWarnings("serial") private volatile java.lang.Object cartId_ = ""; /** * * *
   * The ID or name of the associated shopping cart. This ID is used
   * to associate multiple items added or present in the cart before purchase.
   *
   * This can only be set for `add-to-cart`, `purchase-complete`, or
   * `shopping-cart-page-view` events.
   * 
* * string cart_id = 8; * * @return The cartId. */ @java.lang.Override public java.lang.String getCartId() { java.lang.Object ref = cartId_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); cartId_ = s; return s; } } /** * * *
   * The ID or name of the associated shopping cart. This ID is used
   * to associate multiple items added or present in the cart before purchase.
   *
   * This can only be set for `add-to-cart`, `purchase-complete`, or
   * `shopping-cart-page-view` events.
   * 
* * string cart_id = 8; * * @return The bytes for cartId. */ @java.lang.Override public com.google.protobuf.ByteString getCartIdBytes() { java.lang.Object ref = cartId_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); cartId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int PURCHASE_TRANSACTION_FIELD_NUMBER = 9; private com.google.cloud.retail.v2alpha.PurchaseTransaction purchaseTransaction_; /** * * *
   * A transaction represents the entire purchase transaction.
   *
   * Required for `purchase-complete` events. Other event types should not set
   * this field. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; * * @return Whether the purchaseTransaction field is set. */ @java.lang.Override public boolean hasPurchaseTransaction() { return ((bitField0_ & 0x00000004) != 0); } /** * * *
   * A transaction represents the entire purchase transaction.
   *
   * Required for `purchase-complete` events. Other event types should not set
   * this field. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; * * @return The purchaseTransaction. */ @java.lang.Override public com.google.cloud.retail.v2alpha.PurchaseTransaction getPurchaseTransaction() { return purchaseTransaction_ == null ? com.google.cloud.retail.v2alpha.PurchaseTransaction.getDefaultInstance() : purchaseTransaction_; } /** * * *
   * A transaction represents the entire purchase transaction.
   *
   * Required for `purchase-complete` events. Other event types should not set
   * this field. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ @java.lang.Override public com.google.cloud.retail.v2alpha.PurchaseTransactionOrBuilder getPurchaseTransactionOrBuilder() { return purchaseTransaction_ == null ? com.google.cloud.retail.v2alpha.PurchaseTransaction.getDefaultInstance() : purchaseTransaction_; } public static final int SEARCH_QUERY_FIELD_NUMBER = 10; @SuppressWarnings("serial") private volatile java.lang.Object searchQuery_ = ""; /** * * *
   * The user's search query.
   *
   * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
   * for definition.
   *
   * The value must be a UTF-8 encoded string with a length limit of 5,000
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   *
   * At least one of
   * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
   * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
   * required for `search` events. Other event types should not set this field.
   * Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * string search_query = 10; * * @return The searchQuery. */ @java.lang.Override public java.lang.String getSearchQuery() { java.lang.Object ref = searchQuery_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); searchQuery_ = s; return s; } } /** * * *
   * The user's search query.
   *
   * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
   * for definition.
   *
   * The value must be a UTF-8 encoded string with a length limit of 5,000
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   *
   * At least one of
   * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
   * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
   * required for `search` events. Other event types should not set this field.
   * Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * string search_query = 10; * * @return The bytes for searchQuery. */ @java.lang.Override public com.google.protobuf.ByteString getSearchQueryBytes() { java.lang.Object ref = searchQuery_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); searchQuery_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int FILTER_FIELD_NUMBER = 16; @SuppressWarnings("serial") private volatile java.lang.Object filter_ = ""; /** * * *
   * The filter syntax consists of an expression language for constructing a
   * predicate from one or more fields of the products being filtered.
   *
   * See
   * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
   * for definition and syntax.
   *
   * The value must be a UTF-8 encoded string with a length limit of 1,000
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * string filter = 16; * * @return The filter. */ @java.lang.Override public java.lang.String getFilter() { java.lang.Object ref = filter_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); filter_ = s; return s; } } /** * * *
   * The filter syntax consists of an expression language for constructing a
   * predicate from one or more fields of the products being filtered.
   *
   * See
   * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
   * for definition and syntax.
   *
   * The value must be a UTF-8 encoded string with a length limit of 1,000
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * string filter = 16; * * @return The bytes for filter. */ @java.lang.Override public com.google.protobuf.ByteString getFilterBytes() { java.lang.Object ref = filter_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); filter_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int ORDER_BY_FIELD_NUMBER = 17; @SuppressWarnings("serial") private volatile java.lang.Object orderBy_ = ""; /** * * *
   * The order in which products are returned.
   *
   * See
   * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
   * for definition and syntax.
   *
   * The value must be a UTF-8 encoded string with a length limit of 1,000
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   *
   * This can only be set for `search` events. Other event types should not set
   * this field. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * string order_by = 17; * * @return The orderBy. */ @java.lang.Override public java.lang.String getOrderBy() { java.lang.Object ref = orderBy_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); orderBy_ = s; return s; } } /** * * *
   * The order in which products are returned.
   *
   * See
   * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
   * for definition and syntax.
   *
   * The value must be a UTF-8 encoded string with a length limit of 1,000
   * characters. Otherwise, an INVALID_ARGUMENT error is returned.
   *
   * This can only be set for `search` events. Other event types should not set
   * this field. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * string order_by = 17; * * @return The bytes for orderBy. */ @java.lang.Override public com.google.protobuf.ByteString getOrderByBytes() { java.lang.Object ref = orderBy_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); orderBy_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int OFFSET_FIELD_NUMBER = 18; private int offset_ = 0; /** * * *
   * An integer that specifies the current offset for pagination (the 0-indexed
   * starting location, amongst the products deemed by the API as relevant).
   *
   * See
   * [SearchRequest.offset][google.cloud.retail.v2alpha.SearchRequest.offset]
   * for definition.
   *
   * If this field is negative, an INVALID_ARGUMENT is returned.
   *
   * This can only be set for `search` events. Other event types should not set
   * this field. Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * int32 offset = 18; * * @return The offset. */ @java.lang.Override public int getOffset() { return offset_; } public static final int PAGE_CATEGORIES_FIELD_NUMBER = 11; @SuppressWarnings("serial") private com.google.protobuf.LazyStringArrayList pageCategories_ = com.google.protobuf.LazyStringArrayList.emptyList(); /** * * *
   * The categories associated with a category page.
   *
   * To represent full path of category, use '>' sign to separate different
   * hierarchies. If '>' is part of the category name, replace it with
   * other character(s).
   *
   * Category pages include special pages such as sales or promotions. For
   * instance, a special sale page may have the category hierarchy:
   * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
   *
   * Required for `category-page-view` events. At least one of
   * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
   * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
   * required for `search` events. Other event types should not set this field.
   * Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * repeated string page_categories = 11; * * @return A list containing the pageCategories. */ public com.google.protobuf.ProtocolStringList getPageCategoriesList() { return pageCategories_; } /** * * *
   * The categories associated with a category page.
   *
   * To represent full path of category, use '>' sign to separate different
   * hierarchies. If '>' is part of the category name, replace it with
   * other character(s).
   *
   * Category pages include special pages such as sales or promotions. For
   * instance, a special sale page may have the category hierarchy:
   * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
   *
   * Required for `category-page-view` events. At least one of
   * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
   * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
   * required for `search` events. Other event types should not set this field.
   * Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * repeated string page_categories = 11; * * @return The count of pageCategories. */ public int getPageCategoriesCount() { return pageCategories_.size(); } /** * * *
   * The categories associated with a category page.
   *
   * To represent full path of category, use '>' sign to separate different
   * hierarchies. If '>' is part of the category name, replace it with
   * other character(s).
   *
   * Category pages include special pages such as sales or promotions. For
   * instance, a special sale page may have the category hierarchy:
   * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
   *
   * Required for `category-page-view` events. At least one of
   * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
   * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
   * required for `search` events. Other event types should not set this field.
   * Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * repeated string page_categories = 11; * * @param index The index of the element to return. * @return The pageCategories at the given index. */ public java.lang.String getPageCategories(int index) { return pageCategories_.get(index); } /** * * *
   * The categories associated with a category page.
   *
   * To represent full path of category, use '>' sign to separate different
   * hierarchies. If '>' is part of the category name, replace it with
   * other character(s).
   *
   * Category pages include special pages such as sales or promotions. For
   * instance, a special sale page may have the category hierarchy:
   * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
   *
   * Required for `category-page-view` events. At least one of
   * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
   * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
   * required for `search` events. Other event types should not set this field.
   * Otherwise, an INVALID_ARGUMENT error is returned.
   * 
* * repeated string page_categories = 11; * * @param index The index of the value to return. * @return The bytes of the pageCategories at the given index. */ public com.google.protobuf.ByteString getPageCategoriesBytes(int index) { return pageCategories_.getByteString(index); } public static final int USER_INFO_FIELD_NUMBER = 12; private com.google.cloud.retail.v2alpha.UserInfo userInfo_; /** * * *
   * User information.
   * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; * * @return Whether the userInfo field is set. */ @java.lang.Override public boolean hasUserInfo() { return ((bitField0_ & 0x00000008) != 0); } /** * * *
   * User information.
   * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; * * @return The userInfo. */ @java.lang.Override public com.google.cloud.retail.v2alpha.UserInfo getUserInfo() { return userInfo_ == null ? com.google.cloud.retail.v2alpha.UserInfo.getDefaultInstance() : userInfo_; } /** * * *
   * User information.
   * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ @java.lang.Override public com.google.cloud.retail.v2alpha.UserInfoOrBuilder getUserInfoOrBuilder() { return userInfo_ == null ? com.google.cloud.retail.v2alpha.UserInfo.getDefaultInstance() : userInfo_; } public static final int URI_FIELD_NUMBER = 13; @SuppressWarnings("serial") private volatile java.lang.Object uri_ = ""; /** * * *
   * Complete URL (window.location.href) of the user's current page.
   *
   * When using the client side event reporting with JavaScript pixel and Google
   * Tag Manager, this value is filled in automatically. Maximum length 5,000
   * characters.
   * 
* * string uri = 13; * * @return The uri. */ @java.lang.Override public java.lang.String getUri() { java.lang.Object ref = uri_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); uri_ = s; return s; } } /** * * *
   * Complete URL (window.location.href) of the user's current page.
   *
   * When using the client side event reporting with JavaScript pixel and Google
   * Tag Manager, this value is filled in automatically. Maximum length 5,000
   * characters.
   * 
* * string uri = 13; * * @return The bytes for uri. */ @java.lang.Override public com.google.protobuf.ByteString getUriBytes() { java.lang.Object ref = uri_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); uri_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int REFERRER_URI_FIELD_NUMBER = 14; @SuppressWarnings("serial") private volatile java.lang.Object referrerUri_ = ""; /** * * *
   * The referrer URL of the current page.
   *
   * When using the client side event reporting with JavaScript pixel and Google
   * Tag Manager, this value is filled in automatically.
   * 
* * string referrer_uri = 14; * * @return The referrerUri. */ @java.lang.Override public java.lang.String getReferrerUri() { java.lang.Object ref = referrerUri_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); referrerUri_ = s; return s; } } /** * * *
   * The referrer URL of the current page.
   *
   * When using the client side event reporting with JavaScript pixel and Google
   * Tag Manager, this value is filled in automatically.
   * 
* * string referrer_uri = 14; * * @return The bytes for referrerUri. */ @java.lang.Override public com.google.protobuf.ByteString getReferrerUriBytes() { java.lang.Object ref = referrerUri_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); referrerUri_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int PAGE_VIEW_ID_FIELD_NUMBER = 15; @SuppressWarnings("serial") private volatile java.lang.Object pageViewId_ = ""; /** * * *
   * A unique ID of a web page view.
   *
   * This should be kept the same for all user events triggered from the same
   * pageview. For example, an item detail page view could trigger multiple
   * events as the user is browsing the page. The `pageViewId` property should
   * be kept the same for all these events so that they can be grouped together
   * properly.
   *
   * When using the client side event reporting with JavaScript pixel and Google
   * Tag Manager, this value is filled in automatically.
   * 
* * string page_view_id = 15; * * @return The pageViewId. */ @java.lang.Override public java.lang.String getPageViewId() { java.lang.Object ref = pageViewId_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); pageViewId_ = s; return s; } } /** * * *
   * A unique ID of a web page view.
   *
   * This should be kept the same for all user events triggered from the same
   * pageview. For example, an item detail page view could trigger multiple
   * events as the user is browsing the page. The `pageViewId` property should
   * be kept the same for all these events so that they can be grouped together
   * properly.
   *
   * When using the client side event reporting with JavaScript pixel and Google
   * Tag Manager, this value is filled in automatically.
   * 
* * string page_view_id = 15; * * @return The bytes for pageViewId. */ @java.lang.Override public com.google.protobuf.ByteString getPageViewIdBytes() { java.lang.Object ref = pageViewId_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); pageViewId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int ENTITY_FIELD_NUMBER = 23; @SuppressWarnings("serial") private volatile java.lang.Object entity_ = ""; /** * * *
   * The entity for customers that may run multiple different entities, domains,
   * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
   * `google.com`, `youtube.com`, etc.
   * We recommend that you set this field to get better per-entity search,
   * completion, and prediction results.
   * 
* * string entity = 23; * * @return The entity. */ @java.lang.Override public java.lang.String getEntity() { java.lang.Object ref = entity_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); entity_ = s; return s; } } /** * * *
   * The entity for customers that may run multiple different entities, domains,
   * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
   * `google.com`, `youtube.com`, etc.
   * We recommend that you set this field to get better per-entity search,
   * completion, and prediction results.
   * 
* * string entity = 23; * * @return The bytes for entity. */ @java.lang.Override public com.google.protobuf.ByteString getEntityBytes() { java.lang.Object ref = entity_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); entity_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } private byte memoizedIsInitialized = -1; @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; if (isInitialized == 1) return true; if (isInitialized == 0) return false; memoizedIsInitialized = 1; return true; } @java.lang.Override public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventType_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, eventType_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(visitorId_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 2, visitorId_); } if (((bitField0_ & 0x00000001) != 0)) { output.writeMessage(3, getEventTime()); } for (int i = 0; i < experimentIds_.size(); i++) { com.google.protobuf.GeneratedMessageV3.writeString(output, 4, experimentIds_.getRaw(i)); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(attributionToken_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 5, attributionToken_); } for (int i = 0; i < productDetails_.size(); i++) { output.writeMessage(6, productDetails_.get(i)); } com.google.protobuf.GeneratedMessageV3.serializeStringMapTo( output, internalGetAttributes(), AttributesDefaultEntryHolder.defaultEntry, 7); if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(cartId_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 8, cartId_); } if (((bitField0_ & 0x00000004) != 0)) { output.writeMessage(9, getPurchaseTransaction()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(searchQuery_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 10, searchQuery_); } for (int i = 0; i < pageCategories_.size(); i++) { com.google.protobuf.GeneratedMessageV3.writeString(output, 11, pageCategories_.getRaw(i)); } if (((bitField0_ & 0x00000008) != 0)) { output.writeMessage(12, getUserInfo()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 13, uri_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(referrerUri_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 14, referrerUri_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageViewId_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 15, pageViewId_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 16, filter_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 17, orderBy_); } if (offset_ != 0) { output.writeInt32(18, offset_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sessionId_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 21, sessionId_); } if (((bitField0_ & 0x00000002) != 0)) { output.writeMessage(22, getCompletionDetail()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entity_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 23, entity_); } getUnknownFields().writeTo(output); } @java.lang.Override public int getSerializedSize() { int size = memoizedSize; if (size != -1) return size; size = 0; if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventType_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, eventType_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(visitorId_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, visitorId_); } if (((bitField0_ & 0x00000001) != 0)) { size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEventTime()); } { int dataSize = 0; for (int i = 0; i < experimentIds_.size(); i++) { dataSize += computeStringSizeNoTag(experimentIds_.getRaw(i)); } size += dataSize; size += 1 * getExperimentIdsList().size(); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(attributionToken_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, attributionToken_); } for (int i = 0; i < productDetails_.size(); i++) { size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, productDetails_.get(i)); } for (java.util.Map.Entry entry : internalGetAttributes().getMap().entrySet()) { com.google.protobuf.MapEntry< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttribute> attributes__ = AttributesDefaultEntryHolder.defaultEntry .newBuilderForType() .setKey(entry.getKey()) .setValue(entry.getValue()) .build(); size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, attributes__); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(cartId_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, cartId_); } if (((bitField0_ & 0x00000004) != 0)) { size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getPurchaseTransaction()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(searchQuery_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, searchQuery_); } { int dataSize = 0; for (int i = 0; i < pageCategories_.size(); i++) { dataSize += computeStringSizeNoTag(pageCategories_.getRaw(i)); } size += dataSize; size += 1 * getPageCategoriesList().size(); } if (((bitField0_ & 0x00000008) != 0)) { size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getUserInfo()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, uri_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(referrerUri_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(14, referrerUri_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageViewId_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(15, pageViewId_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(16, filter_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, orderBy_); } if (offset_ != 0) { size += com.google.protobuf.CodedOutputStream.computeInt32Size(18, offset_); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sessionId_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(21, sessionId_); } if (((bitField0_ & 0x00000002) != 0)) { size += com.google.protobuf.CodedOutputStream.computeMessageSize(22, getCompletionDetail()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entity_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(23, entity_); } size += getUnknownFields().getSerializedSize(); memoizedSize = size; return size; } @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { return true; } if (!(obj instanceof com.google.cloud.retail.v2alpha.UserEvent)) { return super.equals(obj); } com.google.cloud.retail.v2alpha.UserEvent other = (com.google.cloud.retail.v2alpha.UserEvent) obj; if (!getEventType().equals(other.getEventType())) return false; if (!getVisitorId().equals(other.getVisitorId())) return false; if (!getSessionId().equals(other.getSessionId())) return false; if (hasEventTime() != other.hasEventTime()) return false; if (hasEventTime()) { if (!getEventTime().equals(other.getEventTime())) return false; } if (!getExperimentIdsList().equals(other.getExperimentIdsList())) return false; if (!getAttributionToken().equals(other.getAttributionToken())) return false; if (!getProductDetailsList().equals(other.getProductDetailsList())) return false; if (hasCompletionDetail() != other.hasCompletionDetail()) return false; if (hasCompletionDetail()) { if (!getCompletionDetail().equals(other.getCompletionDetail())) return false; } if (!internalGetAttributes().equals(other.internalGetAttributes())) return false; if (!getCartId().equals(other.getCartId())) return false; if (hasPurchaseTransaction() != other.hasPurchaseTransaction()) return false; if (hasPurchaseTransaction()) { if (!getPurchaseTransaction().equals(other.getPurchaseTransaction())) return false; } if (!getSearchQuery().equals(other.getSearchQuery())) return false; if (!getFilter().equals(other.getFilter())) return false; if (!getOrderBy().equals(other.getOrderBy())) return false; if (getOffset() != other.getOffset()) return false; if (!getPageCategoriesList().equals(other.getPageCategoriesList())) return false; if (hasUserInfo() != other.hasUserInfo()) return false; if (hasUserInfo()) { if (!getUserInfo().equals(other.getUserInfo())) return false; } if (!getUri().equals(other.getUri())) return false; if (!getReferrerUri().equals(other.getReferrerUri())) return false; if (!getPageViewId().equals(other.getPageViewId())) return false; if (!getEntity().equals(other.getEntity())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @java.lang.Override public int hashCode() { if (memoizedHashCode != 0) { return memoizedHashCode; } int hash = 41; hash = (19 * hash) + getDescriptor().hashCode(); hash = (37 * hash) + EVENT_TYPE_FIELD_NUMBER; hash = (53 * hash) + getEventType().hashCode(); hash = (37 * hash) + VISITOR_ID_FIELD_NUMBER; hash = (53 * hash) + getVisitorId().hashCode(); hash = (37 * hash) + SESSION_ID_FIELD_NUMBER; hash = (53 * hash) + getSessionId().hashCode(); if (hasEventTime()) { hash = (37 * hash) + EVENT_TIME_FIELD_NUMBER; hash = (53 * hash) + getEventTime().hashCode(); } if (getExperimentIdsCount() > 0) { hash = (37 * hash) + EXPERIMENT_IDS_FIELD_NUMBER; hash = (53 * hash) + getExperimentIdsList().hashCode(); } hash = (37 * hash) + ATTRIBUTION_TOKEN_FIELD_NUMBER; hash = (53 * hash) + getAttributionToken().hashCode(); if (getProductDetailsCount() > 0) { hash = (37 * hash) + PRODUCT_DETAILS_FIELD_NUMBER; hash = (53 * hash) + getProductDetailsList().hashCode(); } if (hasCompletionDetail()) { hash = (37 * hash) + COMPLETION_DETAIL_FIELD_NUMBER; hash = (53 * hash) + getCompletionDetail().hashCode(); } if (!internalGetAttributes().getMap().isEmpty()) { hash = (37 * hash) + ATTRIBUTES_FIELD_NUMBER; hash = (53 * hash) + internalGetAttributes().hashCode(); } hash = (37 * hash) + CART_ID_FIELD_NUMBER; hash = (53 * hash) + getCartId().hashCode(); if (hasPurchaseTransaction()) { hash = (37 * hash) + PURCHASE_TRANSACTION_FIELD_NUMBER; hash = (53 * hash) + getPurchaseTransaction().hashCode(); } hash = (37 * hash) + SEARCH_QUERY_FIELD_NUMBER; hash = (53 * hash) + getSearchQuery().hashCode(); hash = (37 * hash) + FILTER_FIELD_NUMBER; hash = (53 * hash) + getFilter().hashCode(); hash = (37 * hash) + ORDER_BY_FIELD_NUMBER; hash = (53 * hash) + getOrderBy().hashCode(); hash = (37 * hash) + OFFSET_FIELD_NUMBER; hash = (53 * hash) + getOffset(); if (getPageCategoriesCount() > 0) { hash = (37 * hash) + PAGE_CATEGORIES_FIELD_NUMBER; hash = (53 * hash) + getPageCategoriesList().hashCode(); } if (hasUserInfo()) { hash = (37 * hash) + USER_INFO_FIELD_NUMBER; hash = (53 * hash) + getUserInfo().hashCode(); } hash = (37 * hash) + URI_FIELD_NUMBER; hash = (53 * hash) + getUri().hashCode(); hash = (37 * hash) + REFERRER_URI_FIELD_NUMBER; hash = (53 * hash) + getReferrerUri().hashCode(); hash = (37 * hash) + PAGE_VIEW_ID_FIELD_NUMBER; hash = (53 * hash) + getPageViewId().hashCode(); hash = (37 * hash) + ENTITY_FIELD_NUMBER; hash = (53 * hash) + getEntity().hashCode(); hash = (29 * hash) + getUnknownFields().hashCode(); memoizedHashCode = hash; return hash; } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom(java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom(java.io.InputStream input) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseWithIOException( PARSER, input, extensionRegistry); } public static com.google.cloud.retail.v2alpha.UserEvent parseDelimitedFrom( java.io.InputStream input) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); } public static com.google.cloud.retail.v2alpha.UserEvent parseDelimitedFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( PARSER, input, extensionRegistry); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( com.google.protobuf.CodedInputStream input) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); } public static com.google.cloud.retail.v2alpha.UserEvent parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseWithIOException( PARSER, input, extensionRegistry); } @java.lang.Override public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } public static Builder newBuilder(com.google.cloud.retail.v2alpha.UserEvent prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } @java.lang.Override public Builder toBuilder() { return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** * * *
   * UserEvent captures all metadata information Retail API needs to know about
   * how end users interact with customers' website.
   * 
* * Protobuf type {@code google.cloud.retail.v2alpha.UserEvent} */ public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.retail.v2alpha.UserEvent) com.google.cloud.retail.v2alpha.UserEventOrBuilder { public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.google.cloud.retail.v2alpha.UserEventProto .internal_static_google_cloud_retail_v2alpha_UserEvent_descriptor; } @SuppressWarnings({"rawtypes"}) protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection( int number) { switch (number) { case 7: return internalGetAttributes(); default: throw new RuntimeException("Invalid map field number: " + number); } } @SuppressWarnings({"rawtypes"}) protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection( int number) { switch (number) { case 7: return internalGetMutableAttributes(); default: throw new RuntimeException("Invalid map field number: " + number); } } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { return com.google.cloud.retail.v2alpha.UserEventProto .internal_static_google_cloud_retail_v2alpha_UserEvent_fieldAccessorTable .ensureFieldAccessorsInitialized( com.google.cloud.retail.v2alpha.UserEvent.class, com.google.cloud.retail.v2alpha.UserEvent.Builder.class); } // Construct using com.google.cloud.retail.v2alpha.UserEvent.newBuilder() private Builder() { maybeForceBuilderInitialization(); } private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { super(parent); maybeForceBuilderInitialization(); } private void maybeForceBuilderInitialization() { if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) { getEventTimeFieldBuilder(); getProductDetailsFieldBuilder(); getCompletionDetailFieldBuilder(); getPurchaseTransactionFieldBuilder(); getUserInfoFieldBuilder(); } } @java.lang.Override public Builder clear() { super.clear(); bitField0_ = 0; eventType_ = ""; visitorId_ = ""; sessionId_ = ""; eventTime_ = null; if (eventTimeBuilder_ != null) { eventTimeBuilder_.dispose(); eventTimeBuilder_ = null; } experimentIds_ = com.google.protobuf.LazyStringArrayList.emptyList(); attributionToken_ = ""; if (productDetailsBuilder_ == null) { productDetails_ = java.util.Collections.emptyList(); } else { productDetails_ = null; productDetailsBuilder_.clear(); } bitField0_ = (bitField0_ & ~0x00000040); completionDetail_ = null; if (completionDetailBuilder_ != null) { completionDetailBuilder_.dispose(); completionDetailBuilder_ = null; } internalGetMutableAttributes().clear(); cartId_ = ""; purchaseTransaction_ = null; if (purchaseTransactionBuilder_ != null) { purchaseTransactionBuilder_.dispose(); purchaseTransactionBuilder_ = null; } searchQuery_ = ""; filter_ = ""; orderBy_ = ""; offset_ = 0; pageCategories_ = com.google.protobuf.LazyStringArrayList.emptyList(); userInfo_ = null; if (userInfoBuilder_ != null) { userInfoBuilder_.dispose(); userInfoBuilder_ = null; } uri_ = ""; referrerUri_ = ""; pageViewId_ = ""; entity_ = ""; return this; } @java.lang.Override public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { return com.google.cloud.retail.v2alpha.UserEventProto .internal_static_google_cloud_retail_v2alpha_UserEvent_descriptor; } @java.lang.Override public com.google.cloud.retail.v2alpha.UserEvent getDefaultInstanceForType() { return com.google.cloud.retail.v2alpha.UserEvent.getDefaultInstance(); } @java.lang.Override public com.google.cloud.retail.v2alpha.UserEvent build() { com.google.cloud.retail.v2alpha.UserEvent result = buildPartial(); if (!result.isInitialized()) { throw newUninitializedMessageException(result); } return result; } @java.lang.Override public com.google.cloud.retail.v2alpha.UserEvent buildPartial() { com.google.cloud.retail.v2alpha.UserEvent result = new com.google.cloud.retail.v2alpha.UserEvent(this); buildPartialRepeatedFields(result); if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } private void buildPartialRepeatedFields(com.google.cloud.retail.v2alpha.UserEvent result) { if (productDetailsBuilder_ == null) { if (((bitField0_ & 0x00000040) != 0)) { productDetails_ = java.util.Collections.unmodifiableList(productDetails_); bitField0_ = (bitField0_ & ~0x00000040); } result.productDetails_ = productDetails_; } else { result.productDetails_ = productDetailsBuilder_.build(); } } private void buildPartial0(com.google.cloud.retail.v2alpha.UserEvent result) { int from_bitField0_ = bitField0_; if (((from_bitField0_ & 0x00000001) != 0)) { result.eventType_ = eventType_; } if (((from_bitField0_ & 0x00000002) != 0)) { result.visitorId_ = visitorId_; } if (((from_bitField0_ & 0x00000004) != 0)) { result.sessionId_ = sessionId_; } int to_bitField0_ = 0; if (((from_bitField0_ & 0x00000008) != 0)) { result.eventTime_ = eventTimeBuilder_ == null ? eventTime_ : eventTimeBuilder_.build(); to_bitField0_ |= 0x00000001; } if (((from_bitField0_ & 0x00000010) != 0)) { experimentIds_.makeImmutable(); result.experimentIds_ = experimentIds_; } if (((from_bitField0_ & 0x00000020) != 0)) { result.attributionToken_ = attributionToken_; } if (((from_bitField0_ & 0x00000080) != 0)) { result.completionDetail_ = completionDetailBuilder_ == null ? completionDetail_ : completionDetailBuilder_.build(); to_bitField0_ |= 0x00000002; } if (((from_bitField0_ & 0x00000100) != 0)) { result.attributes_ = internalGetAttributes().build(AttributesDefaultEntryHolder.defaultEntry); } if (((from_bitField0_ & 0x00000200) != 0)) { result.cartId_ = cartId_; } if (((from_bitField0_ & 0x00000400) != 0)) { result.purchaseTransaction_ = purchaseTransactionBuilder_ == null ? purchaseTransaction_ : purchaseTransactionBuilder_.build(); to_bitField0_ |= 0x00000004; } if (((from_bitField0_ & 0x00000800) != 0)) { result.searchQuery_ = searchQuery_; } if (((from_bitField0_ & 0x00001000) != 0)) { result.filter_ = filter_; } if (((from_bitField0_ & 0x00002000) != 0)) { result.orderBy_ = orderBy_; } if (((from_bitField0_ & 0x00004000) != 0)) { result.offset_ = offset_; } if (((from_bitField0_ & 0x00008000) != 0)) { pageCategories_.makeImmutable(); result.pageCategories_ = pageCategories_; } if (((from_bitField0_ & 0x00010000) != 0)) { result.userInfo_ = userInfoBuilder_ == null ? userInfo_ : userInfoBuilder_.build(); to_bitField0_ |= 0x00000008; } if (((from_bitField0_ & 0x00020000) != 0)) { result.uri_ = uri_; } if (((from_bitField0_ & 0x00040000) != 0)) { result.referrerUri_ = referrerUri_; } if (((from_bitField0_ & 0x00080000) != 0)) { result.pageViewId_ = pageViewId_; } if (((from_bitField0_ & 0x00100000) != 0)) { result.entity_ = entity_; } result.bitField0_ |= to_bitField0_; } @java.lang.Override public Builder clone() { return super.clone(); } @java.lang.Override public Builder setField( com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { return super.setField(field, value); } @java.lang.Override public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } @java.lang.Override public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } @java.lang.Override public Builder setRepeatedField( com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } @java.lang.Override public Builder addRepeatedField( com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { return super.addRepeatedField(field, value); } @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.retail.v2alpha.UserEvent) { return mergeFrom((com.google.cloud.retail.v2alpha.UserEvent) other); } else { super.mergeFrom(other); return this; } } public Builder mergeFrom(com.google.cloud.retail.v2alpha.UserEvent other) { if (other == com.google.cloud.retail.v2alpha.UserEvent.getDefaultInstance()) return this; if (!other.getEventType().isEmpty()) { eventType_ = other.eventType_; bitField0_ |= 0x00000001; onChanged(); } if (!other.getVisitorId().isEmpty()) { visitorId_ = other.visitorId_; bitField0_ |= 0x00000002; onChanged(); } if (!other.getSessionId().isEmpty()) { sessionId_ = other.sessionId_; bitField0_ |= 0x00000004; onChanged(); } if (other.hasEventTime()) { mergeEventTime(other.getEventTime()); } if (!other.experimentIds_.isEmpty()) { if (experimentIds_.isEmpty()) { experimentIds_ = other.experimentIds_; bitField0_ |= 0x00000010; } else { ensureExperimentIdsIsMutable(); experimentIds_.addAll(other.experimentIds_); } onChanged(); } if (!other.getAttributionToken().isEmpty()) { attributionToken_ = other.attributionToken_; bitField0_ |= 0x00000020; onChanged(); } if (productDetailsBuilder_ == null) { if (!other.productDetails_.isEmpty()) { if (productDetails_.isEmpty()) { productDetails_ = other.productDetails_; bitField0_ = (bitField0_ & ~0x00000040); } else { ensureProductDetailsIsMutable(); productDetails_.addAll(other.productDetails_); } onChanged(); } } else { if (!other.productDetails_.isEmpty()) { if (productDetailsBuilder_.isEmpty()) { productDetailsBuilder_.dispose(); productDetailsBuilder_ = null; productDetails_ = other.productDetails_; bitField0_ = (bitField0_ & ~0x00000040); productDetailsBuilder_ = com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ? getProductDetailsFieldBuilder() : null; } else { productDetailsBuilder_.addAllMessages(other.productDetails_); } } } if (other.hasCompletionDetail()) { mergeCompletionDetail(other.getCompletionDetail()); } internalGetMutableAttributes().mergeFrom(other.internalGetAttributes()); bitField0_ |= 0x00000100; if (!other.getCartId().isEmpty()) { cartId_ = other.cartId_; bitField0_ |= 0x00000200; onChanged(); } if (other.hasPurchaseTransaction()) { mergePurchaseTransaction(other.getPurchaseTransaction()); } if (!other.getSearchQuery().isEmpty()) { searchQuery_ = other.searchQuery_; bitField0_ |= 0x00000800; onChanged(); } if (!other.getFilter().isEmpty()) { filter_ = other.filter_; bitField0_ |= 0x00001000; onChanged(); } if (!other.getOrderBy().isEmpty()) { orderBy_ = other.orderBy_; bitField0_ |= 0x00002000; onChanged(); } if (other.getOffset() != 0) { setOffset(other.getOffset()); } if (!other.pageCategories_.isEmpty()) { if (pageCategories_.isEmpty()) { pageCategories_ = other.pageCategories_; bitField0_ |= 0x00008000; } else { ensurePageCategoriesIsMutable(); pageCategories_.addAll(other.pageCategories_); } onChanged(); } if (other.hasUserInfo()) { mergeUserInfo(other.getUserInfo()); } if (!other.getUri().isEmpty()) { uri_ = other.uri_; bitField0_ |= 0x00020000; onChanged(); } if (!other.getReferrerUri().isEmpty()) { referrerUri_ = other.referrerUri_; bitField0_ |= 0x00040000; onChanged(); } if (!other.getPageViewId().isEmpty()) { pageViewId_ = other.pageViewId_; bitField0_ |= 0x00080000; onChanged(); } if (!other.getEntity().isEmpty()) { entity_ = other.entity_; bitField0_ |= 0x00100000; onChanged(); } this.mergeUnknownFields(other.getUnknownFields()); onChanged(); return this; } @java.lang.Override public final boolean isInitialized() { return true; } @java.lang.Override public Builder mergeFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { if (extensionRegistry == null) { throw new java.lang.NullPointerException(); } try { boolean done = false; while (!done) { int tag = input.readTag(); switch (tag) { case 0: done = true; break; case 10: { eventType_ = input.readStringRequireUtf8(); bitField0_ |= 0x00000001; break; } // case 10 case 18: { visitorId_ = input.readStringRequireUtf8(); bitField0_ |= 0x00000002; break; } // case 18 case 26: { input.readMessage(getEventTimeFieldBuilder().getBuilder(), extensionRegistry); bitField0_ |= 0x00000008; break; } // case 26 case 34: { java.lang.String s = input.readStringRequireUtf8(); ensureExperimentIdsIsMutable(); experimentIds_.add(s); break; } // case 34 case 42: { attributionToken_ = input.readStringRequireUtf8(); bitField0_ |= 0x00000020; break; } // case 42 case 50: { com.google.cloud.retail.v2alpha.ProductDetail m = input.readMessage( com.google.cloud.retail.v2alpha.ProductDetail.parser(), extensionRegistry); if (productDetailsBuilder_ == null) { ensureProductDetailsIsMutable(); productDetails_.add(m); } else { productDetailsBuilder_.addMessage(m); } break; } // case 50 case 58: { com.google.protobuf.MapEntry< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttribute> attributes__ = input.readMessage( AttributesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry); internalGetMutableAttributes() .ensureBuilderMap() .put(attributes__.getKey(), attributes__.getValue()); bitField0_ |= 0x00000100; break; } // case 58 case 66: { cartId_ = input.readStringRequireUtf8(); bitField0_ |= 0x00000200; break; } // case 66 case 74: { input.readMessage( getPurchaseTransactionFieldBuilder().getBuilder(), extensionRegistry); bitField0_ |= 0x00000400; break; } // case 74 case 82: { searchQuery_ = input.readStringRequireUtf8(); bitField0_ |= 0x00000800; break; } // case 82 case 90: { java.lang.String s = input.readStringRequireUtf8(); ensurePageCategoriesIsMutable(); pageCategories_.add(s); break; } // case 90 case 98: { input.readMessage(getUserInfoFieldBuilder().getBuilder(), extensionRegistry); bitField0_ |= 0x00010000; break; } // case 98 case 106: { uri_ = input.readStringRequireUtf8(); bitField0_ |= 0x00020000; break; } // case 106 case 114: { referrerUri_ = input.readStringRequireUtf8(); bitField0_ |= 0x00040000; break; } // case 114 case 122: { pageViewId_ = input.readStringRequireUtf8(); bitField0_ |= 0x00080000; break; } // case 122 case 130: { filter_ = input.readStringRequireUtf8(); bitField0_ |= 0x00001000; break; } // case 130 case 138: { orderBy_ = input.readStringRequireUtf8(); bitField0_ |= 0x00002000; break; } // case 138 case 144: { offset_ = input.readInt32(); bitField0_ |= 0x00004000; break; } // case 144 case 170: { sessionId_ = input.readStringRequireUtf8(); bitField0_ |= 0x00000004; break; } // case 170 case 178: { input.readMessage( getCompletionDetailFieldBuilder().getBuilder(), extensionRegistry); bitField0_ |= 0x00000080; break; } // case 178 case 186: { entity_ = input.readStringRequireUtf8(); bitField0_ |= 0x00100000; break; } // case 186 default: { if (!super.parseUnknownField(input, extensionRegistry, tag)) { done = true; // was an endgroup tag } break; } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { throw e.unwrapIOException(); } finally { onChanged(); } // finally return this; } private int bitField0_; private java.lang.Object eventType_ = ""; /** * * *
     * Required. User event type. Allowed values are:
     *
     * * `add-to-cart`: Products being added to cart.
     * * `remove-from-cart`: Products being removed from cart.
     * * `category-page-view`: Special pages such as sale or promotion pages
     *   viewed.
     * * `detail-page-view`: Products detail page viewed.
     * * `home-page-view`: Homepage viewed.
     * * `promotion-offered`: Promotion is offered to a user.
     * * `promotion-not-offered`: Promotion is not offered to a user.
     * * `purchase-complete`: User finishing a purchase.
     * * `search`: Product search.
     * * `shopping-cart-page-view`: User viewing a shopping cart.
     * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @return The eventType. */ public java.lang.String getEventType() { java.lang.Object ref = eventType_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); eventType_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * Required. User event type. Allowed values are:
     *
     * * `add-to-cart`: Products being added to cart.
     * * `remove-from-cart`: Products being removed from cart.
     * * `category-page-view`: Special pages such as sale or promotion pages
     *   viewed.
     * * `detail-page-view`: Products detail page viewed.
     * * `home-page-view`: Homepage viewed.
     * * `promotion-offered`: Promotion is offered to a user.
     * * `promotion-not-offered`: Promotion is not offered to a user.
     * * `purchase-complete`: User finishing a purchase.
     * * `search`: Product search.
     * * `shopping-cart-page-view`: User viewing a shopping cart.
     * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @return The bytes for eventType. */ public com.google.protobuf.ByteString getEventTypeBytes() { java.lang.Object ref = eventType_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); eventType_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * Required. User event type. Allowed values are:
     *
     * * `add-to-cart`: Products being added to cart.
     * * `remove-from-cart`: Products being removed from cart.
     * * `category-page-view`: Special pages such as sale or promotion pages
     *   viewed.
     * * `detail-page-view`: Products detail page viewed.
     * * `home-page-view`: Homepage viewed.
     * * `promotion-offered`: Promotion is offered to a user.
     * * `promotion-not-offered`: Promotion is not offered to a user.
     * * `purchase-complete`: User finishing a purchase.
     * * `search`: Product search.
     * * `shopping-cart-page-view`: User viewing a shopping cart.
     * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @param value The eventType to set. * @return This builder for chaining. */ public Builder setEventType(java.lang.String value) { if (value == null) { throw new NullPointerException(); } eventType_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** * * *
     * Required. User event type. Allowed values are:
     *
     * * `add-to-cart`: Products being added to cart.
     * * `remove-from-cart`: Products being removed from cart.
     * * `category-page-view`: Special pages such as sale or promotion pages
     *   viewed.
     * * `detail-page-view`: Products detail page viewed.
     * * `home-page-view`: Homepage viewed.
     * * `promotion-offered`: Promotion is offered to a user.
     * * `promotion-not-offered`: Promotion is not offered to a user.
     * * `purchase-complete`: User finishing a purchase.
     * * `search`: Product search.
     * * `shopping-cart-page-view`: User viewing a shopping cart.
     * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @return This builder for chaining. */ public Builder clearEventType() { eventType_ = getDefaultInstance().getEventType(); bitField0_ = (bitField0_ & ~0x00000001); onChanged(); return this; } /** * * *
     * Required. User event type. Allowed values are:
     *
     * * `add-to-cart`: Products being added to cart.
     * * `remove-from-cart`: Products being removed from cart.
     * * `category-page-view`: Special pages such as sale or promotion pages
     *   viewed.
     * * `detail-page-view`: Products detail page viewed.
     * * `home-page-view`: Homepage viewed.
     * * `promotion-offered`: Promotion is offered to a user.
     * * `promotion-not-offered`: Promotion is not offered to a user.
     * * `purchase-complete`: User finishing a purchase.
     * * `search`: Product search.
     * * `shopping-cart-page-view`: User viewing a shopping cart.
     * 
* * string event_type = 1 [(.google.api.field_behavior) = REQUIRED]; * * @param value The bytes for eventType to set. * @return This builder for chaining. */ public Builder setEventTypeBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); eventType_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } private java.lang.Object visitorId_ = ""; /** * * *
     * Required. A unique identifier for tracking visitors.
     *
     * For example, this could be implemented with an HTTP cookie, which should be
     * able to uniquely identify a visitor on a single device. This unique
     * identifier should not change if the visitor log in/out of the website.
     *
     * Don't set the field to the same fixed ID for different users. This mixes
     * the event history of those users together, which results in degraded model
     * quality.
     *
     * The field must be a UTF-8 encoded string with a length limit of 128
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * The field should not contain PII or user-data. We recommend to use Google
     * Analytics [Client
     * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
     * for this field.
     * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @return The visitorId. */ public java.lang.String getVisitorId() { java.lang.Object ref = visitorId_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); visitorId_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * Required. A unique identifier for tracking visitors.
     *
     * For example, this could be implemented with an HTTP cookie, which should be
     * able to uniquely identify a visitor on a single device. This unique
     * identifier should not change if the visitor log in/out of the website.
     *
     * Don't set the field to the same fixed ID for different users. This mixes
     * the event history of those users together, which results in degraded model
     * quality.
     *
     * The field must be a UTF-8 encoded string with a length limit of 128
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * The field should not contain PII or user-data. We recommend to use Google
     * Analytics [Client
     * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
     * for this field.
     * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @return The bytes for visitorId. */ public com.google.protobuf.ByteString getVisitorIdBytes() { java.lang.Object ref = visitorId_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); visitorId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * Required. A unique identifier for tracking visitors.
     *
     * For example, this could be implemented with an HTTP cookie, which should be
     * able to uniquely identify a visitor on a single device. This unique
     * identifier should not change if the visitor log in/out of the website.
     *
     * Don't set the field to the same fixed ID for different users. This mixes
     * the event history of those users together, which results in degraded model
     * quality.
     *
     * The field must be a UTF-8 encoded string with a length limit of 128
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * The field should not contain PII or user-data. We recommend to use Google
     * Analytics [Client
     * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
     * for this field.
     * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @param value The visitorId to set. * @return This builder for chaining. */ public Builder setVisitorId(java.lang.String value) { if (value == null) { throw new NullPointerException(); } visitorId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** * * *
     * Required. A unique identifier for tracking visitors.
     *
     * For example, this could be implemented with an HTTP cookie, which should be
     * able to uniquely identify a visitor on a single device. This unique
     * identifier should not change if the visitor log in/out of the website.
     *
     * Don't set the field to the same fixed ID for different users. This mixes
     * the event history of those users together, which results in degraded model
     * quality.
     *
     * The field must be a UTF-8 encoded string with a length limit of 128
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * The field should not contain PII or user-data. We recommend to use Google
     * Analytics [Client
     * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
     * for this field.
     * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @return This builder for chaining. */ public Builder clearVisitorId() { visitorId_ = getDefaultInstance().getVisitorId(); bitField0_ = (bitField0_ & ~0x00000002); onChanged(); return this; } /** * * *
     * Required. A unique identifier for tracking visitors.
     *
     * For example, this could be implemented with an HTTP cookie, which should be
     * able to uniquely identify a visitor on a single device. This unique
     * identifier should not change if the visitor log in/out of the website.
     *
     * Don't set the field to the same fixed ID for different users. This mixes
     * the event history of those users together, which results in degraded model
     * quality.
     *
     * The field must be a UTF-8 encoded string with a length limit of 128
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * The field should not contain PII or user-data. We recommend to use Google
     * Analytics [Client
     * ID](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#clientId)
     * for this field.
     * 
* * string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED]; * * @param value The bytes for visitorId to set. * @return This builder for chaining. */ public Builder setVisitorIdBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); visitorId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } private java.lang.Object sessionId_ = ""; /** * * *
     * A unique identifier for tracking a visitor session with a length limit of
     * 128 bytes. A session is an aggregation of an end user behavior in a time
     * span.
     *
     * A general guideline to populate the sesion_id:
     * 1. If user has no activity for 30 min, a new session_id should be assigned.
     * 2. The session_id should be unique across users, suggest use uuid or add
     * visitor_id as prefix.
     * 
* * string session_id = 21; * * @return The sessionId. */ public java.lang.String getSessionId() { java.lang.Object ref = sessionId_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); sessionId_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * A unique identifier for tracking a visitor session with a length limit of
     * 128 bytes. A session is an aggregation of an end user behavior in a time
     * span.
     *
     * A general guideline to populate the sesion_id:
     * 1. If user has no activity for 30 min, a new session_id should be assigned.
     * 2. The session_id should be unique across users, suggest use uuid or add
     * visitor_id as prefix.
     * 
* * string session_id = 21; * * @return The bytes for sessionId. */ public com.google.protobuf.ByteString getSessionIdBytes() { java.lang.Object ref = sessionId_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); sessionId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * A unique identifier for tracking a visitor session with a length limit of
     * 128 bytes. A session is an aggregation of an end user behavior in a time
     * span.
     *
     * A general guideline to populate the sesion_id:
     * 1. If user has no activity for 30 min, a new session_id should be assigned.
     * 2. The session_id should be unique across users, suggest use uuid or add
     * visitor_id as prefix.
     * 
* * string session_id = 21; * * @param value The sessionId to set. * @return This builder for chaining. */ public Builder setSessionId(java.lang.String value) { if (value == null) { throw new NullPointerException(); } sessionId_ = value; bitField0_ |= 0x00000004; onChanged(); return this; } /** * * *
     * A unique identifier for tracking a visitor session with a length limit of
     * 128 bytes. A session is an aggregation of an end user behavior in a time
     * span.
     *
     * A general guideline to populate the sesion_id:
     * 1. If user has no activity for 30 min, a new session_id should be assigned.
     * 2. The session_id should be unique across users, suggest use uuid or add
     * visitor_id as prefix.
     * 
* * string session_id = 21; * * @return This builder for chaining. */ public Builder clearSessionId() { sessionId_ = getDefaultInstance().getSessionId(); bitField0_ = (bitField0_ & ~0x00000004); onChanged(); return this; } /** * * *
     * A unique identifier for tracking a visitor session with a length limit of
     * 128 bytes. A session is an aggregation of an end user behavior in a time
     * span.
     *
     * A general guideline to populate the sesion_id:
     * 1. If user has no activity for 30 min, a new session_id should be assigned.
     * 2. The session_id should be unique across users, suggest use uuid or add
     * visitor_id as prefix.
     * 
* * string session_id = 21; * * @param value The bytes for sessionId to set. * @return This builder for chaining. */ public Builder setSessionIdBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); sessionId_ = value; bitField0_ |= 0x00000004; onChanged(); return this; } private com.google.protobuf.Timestamp eventTime_; private com.google.protobuf.SingleFieldBuilderV3< com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> eventTimeBuilder_; /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; * * @return Whether the eventTime field is set. */ public boolean hasEventTime() { return ((bitField0_ & 0x00000008) != 0); } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; * * @return The eventTime. */ public com.google.protobuf.Timestamp getEventTime() { if (eventTimeBuilder_ == null) { return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_; } else { return eventTimeBuilder_.getMessage(); } } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ public Builder setEventTime(com.google.protobuf.Timestamp value) { if (eventTimeBuilder_ == null) { if (value == null) { throw new NullPointerException(); } eventTime_ = value; } else { eventTimeBuilder_.setMessage(value); } bitField0_ |= 0x00000008; onChanged(); return this; } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValue) { if (eventTimeBuilder_ == null) { eventTime_ = builderForValue.build(); } else { eventTimeBuilder_.setMessage(builderForValue.build()); } bitField0_ |= 0x00000008; onChanged(); return this; } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ public Builder mergeEventTime(com.google.protobuf.Timestamp value) { if (eventTimeBuilder_ == null) { if (((bitField0_ & 0x00000008) != 0) && eventTime_ != null && eventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) { getEventTimeBuilder().mergeFrom(value); } else { eventTime_ = value; } } else { eventTimeBuilder_.mergeFrom(value); } if (eventTime_ != null) { bitField0_ |= 0x00000008; onChanged(); } return this; } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ public Builder clearEventTime() { bitField0_ = (bitField0_ & ~0x00000008); eventTime_ = null; if (eventTimeBuilder_ != null) { eventTimeBuilder_.dispose(); eventTimeBuilder_ = null; } onChanged(); return this; } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ public com.google.protobuf.Timestamp.Builder getEventTimeBuilder() { bitField0_ |= 0x00000008; onChanged(); return getEventTimeFieldBuilder().getBuilder(); } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() { if (eventTimeBuilder_ != null) { return eventTimeBuilder_.getMessageOrBuilder(); } else { return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_; } } /** * * *
     * Only required for
     * [UserEventService.ImportUserEvents][google.cloud.retail.v2alpha.UserEventService.ImportUserEvents]
     * method. Timestamp of when the user event happened.
     * 
* * .google.protobuf.Timestamp event_time = 3; */ private com.google.protobuf.SingleFieldBuilderV3< com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> getEventTimeFieldBuilder() { if (eventTimeBuilder_ == null) { eventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>( getEventTime(), getParentForChildren(), isClean()); eventTime_ = null; } return eventTimeBuilder_; } private com.google.protobuf.LazyStringArrayList experimentIds_ = com.google.protobuf.LazyStringArrayList.emptyList(); private void ensureExperimentIdsIsMutable() { if (!experimentIds_.isModifiable()) { experimentIds_ = new com.google.protobuf.LazyStringArrayList(experimentIds_); } bitField0_ |= 0x00000010; } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @return A list containing the experimentIds. */ public com.google.protobuf.ProtocolStringList getExperimentIdsList() { experimentIds_.makeImmutable(); return experimentIds_; } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @return The count of experimentIds. */ public int getExperimentIdsCount() { return experimentIds_.size(); } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @param index The index of the element to return. * @return The experimentIds at the given index. */ public java.lang.String getExperimentIds(int index) { return experimentIds_.get(index); } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @param index The index of the value to return. * @return The bytes of the experimentIds at the given index. */ public com.google.protobuf.ByteString getExperimentIdsBytes(int index) { return experimentIds_.getByteString(index); } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @param index The index to set the value at. * @param value The experimentIds to set. * @return This builder for chaining. */ public Builder setExperimentIds(int index, java.lang.String value) { if (value == null) { throw new NullPointerException(); } ensureExperimentIdsIsMutable(); experimentIds_.set(index, value); bitField0_ |= 0x00000010; onChanged(); return this; } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @param value The experimentIds to add. * @return This builder for chaining. */ public Builder addExperimentIds(java.lang.String value) { if (value == null) { throw new NullPointerException(); } ensureExperimentIdsIsMutable(); experimentIds_.add(value); bitField0_ |= 0x00000010; onChanged(); return this; } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @param values The experimentIds to add. * @return This builder for chaining. */ public Builder addAllExperimentIds(java.lang.Iterable values) { ensureExperimentIdsIsMutable(); com.google.protobuf.AbstractMessageLite.Builder.addAll(values, experimentIds_); bitField0_ |= 0x00000010; onChanged(); return this; } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @return This builder for chaining. */ public Builder clearExperimentIds() { experimentIds_ = com.google.protobuf.LazyStringArrayList.emptyList(); bitField0_ = (bitField0_ & ~0x00000010); ; onChanged(); return this; } /** * * *
     * A list of identifiers for the independent experiment groups this user event
     * belongs to. This is used to distinguish between user events associated with
     * different experiment setups (e.g. using Retail API, using different
     * recommendation models).
     * 
* * repeated string experiment_ids = 4; * * @param value The bytes of the experimentIds to add. * @return This builder for chaining. */ public Builder addExperimentIdsBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); ensureExperimentIdsIsMutable(); experimentIds_.add(value); bitField0_ |= 0x00000010; onChanged(); return this; } private java.lang.Object attributionToken_ = ""; /** * * *
     * Highly recommended for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * This field enables accurate attribution of recommendation model
     * performance.
     *
     * The value must be a valid
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * The value must be a valid
     * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
     * for user events that are the result of
     * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
     *
     * This token enables us to accurately attribute page view or purchase back to
     * the event and the particular predict response containing this
     * clicked/purchased product. If user clicks on product K in the
     * recommendation results, pass
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * as a URL parameter to product K's page. When recording events on product
     * K's page, log the
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * to this field.
     * 
* * string attribution_token = 5; * * @return The attributionToken. */ public java.lang.String getAttributionToken() { java.lang.Object ref = attributionToken_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); attributionToken_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * Highly recommended for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * This field enables accurate attribution of recommendation model
     * performance.
     *
     * The value must be a valid
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * The value must be a valid
     * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
     * for user events that are the result of
     * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
     *
     * This token enables us to accurately attribute page view or purchase back to
     * the event and the particular predict response containing this
     * clicked/purchased product. If user clicks on product K in the
     * recommendation results, pass
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * as a URL parameter to product K's page. When recording events on product
     * K's page, log the
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * to this field.
     * 
* * string attribution_token = 5; * * @return The bytes for attributionToken. */ public com.google.protobuf.ByteString getAttributionTokenBytes() { java.lang.Object ref = attributionToken_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); attributionToken_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * Highly recommended for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * This field enables accurate attribution of recommendation model
     * performance.
     *
     * The value must be a valid
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * The value must be a valid
     * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
     * for user events that are the result of
     * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
     *
     * This token enables us to accurately attribute page view or purchase back to
     * the event and the particular predict response containing this
     * clicked/purchased product. If user clicks on product K in the
     * recommendation results, pass
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * as a URL parameter to product K's page. When recording events on product
     * K's page, log the
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * to this field.
     * 
* * string attribution_token = 5; * * @param value The attributionToken to set. * @return This builder for chaining. */ public Builder setAttributionToken(java.lang.String value) { if (value == null) { throw new NullPointerException(); } attributionToken_ = value; bitField0_ |= 0x00000020; onChanged(); return this; } /** * * *
     * Highly recommended for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * This field enables accurate attribution of recommendation model
     * performance.
     *
     * The value must be a valid
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * The value must be a valid
     * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
     * for user events that are the result of
     * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
     *
     * This token enables us to accurately attribute page view or purchase back to
     * the event and the particular predict response containing this
     * clicked/purchased product. If user clicks on product K in the
     * recommendation results, pass
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * as a URL parameter to product K's page. When recording events on product
     * K's page, log the
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * to this field.
     * 
* * string attribution_token = 5; * * @return This builder for chaining. */ public Builder clearAttributionToken() { attributionToken_ = getDefaultInstance().getAttributionToken(); bitField0_ = (bitField0_ & ~0x00000020); onChanged(); return this; } /** * * *
     * Highly recommended for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * This field enables accurate attribution of recommendation model
     * performance.
     *
     * The value must be a valid
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * for user events that are the result of
     * [PredictionService.Predict][google.cloud.retail.v2alpha.PredictionService.Predict].
     * The value must be a valid
     * [SearchResponse.attribution_token][google.cloud.retail.v2alpha.SearchResponse.attribution_token]
     * for user events that are the result of
     * [SearchService.Search][google.cloud.retail.v2alpha.SearchService.Search].
     *
     * This token enables us to accurately attribute page view or purchase back to
     * the event and the particular predict response containing this
     * clicked/purchased product. If user clicks on product K in the
     * recommendation results, pass
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * as a URL parameter to product K's page. When recording events on product
     * K's page, log the
     * [PredictResponse.attribution_token][google.cloud.retail.v2alpha.PredictResponse.attribution_token]
     * to this field.
     * 
* * string attribution_token = 5; * * @param value The bytes for attributionToken to set. * @return This builder for chaining. */ public Builder setAttributionTokenBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); attributionToken_ = value; bitField0_ |= 0x00000020; onChanged(); return this; } private java.util.List productDetails_ = java.util.Collections.emptyList(); private void ensureProductDetailsIsMutable() { if (!((bitField0_ & 0x00000040) != 0)) { productDetails_ = new java.util.ArrayList(productDetails_); bitField0_ |= 0x00000040; } } private com.google.protobuf.RepeatedFieldBuilderV3< com.google.cloud.retail.v2alpha.ProductDetail, com.google.cloud.retail.v2alpha.ProductDetail.Builder, com.google.cloud.retail.v2alpha.ProductDetailOrBuilder> productDetailsBuilder_; /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public java.util.List getProductDetailsList() { if (productDetailsBuilder_ == null) { return java.util.Collections.unmodifiableList(productDetails_); } else { return productDetailsBuilder_.getMessageList(); } } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public int getProductDetailsCount() { if (productDetailsBuilder_ == null) { return productDetails_.size(); } else { return productDetailsBuilder_.getCount(); } } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public com.google.cloud.retail.v2alpha.ProductDetail getProductDetails(int index) { if (productDetailsBuilder_ == null) { return productDetails_.get(index); } else { return productDetailsBuilder_.getMessage(index); } } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder setProductDetails( int index, com.google.cloud.retail.v2alpha.ProductDetail value) { if (productDetailsBuilder_ == null) { if (value == null) { throw new NullPointerException(); } ensureProductDetailsIsMutable(); productDetails_.set(index, value); onChanged(); } else { productDetailsBuilder_.setMessage(index, value); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder setProductDetails( int index, com.google.cloud.retail.v2alpha.ProductDetail.Builder builderForValue) { if (productDetailsBuilder_ == null) { ensureProductDetailsIsMutable(); productDetails_.set(index, builderForValue.build()); onChanged(); } else { productDetailsBuilder_.setMessage(index, builderForValue.build()); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder addProductDetails(com.google.cloud.retail.v2alpha.ProductDetail value) { if (productDetailsBuilder_ == null) { if (value == null) { throw new NullPointerException(); } ensureProductDetailsIsMutable(); productDetails_.add(value); onChanged(); } else { productDetailsBuilder_.addMessage(value); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder addProductDetails( int index, com.google.cloud.retail.v2alpha.ProductDetail value) { if (productDetailsBuilder_ == null) { if (value == null) { throw new NullPointerException(); } ensureProductDetailsIsMutable(); productDetails_.add(index, value); onChanged(); } else { productDetailsBuilder_.addMessage(index, value); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder addProductDetails( com.google.cloud.retail.v2alpha.ProductDetail.Builder builderForValue) { if (productDetailsBuilder_ == null) { ensureProductDetailsIsMutable(); productDetails_.add(builderForValue.build()); onChanged(); } else { productDetailsBuilder_.addMessage(builderForValue.build()); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder addProductDetails( int index, com.google.cloud.retail.v2alpha.ProductDetail.Builder builderForValue) { if (productDetailsBuilder_ == null) { ensureProductDetailsIsMutable(); productDetails_.add(index, builderForValue.build()); onChanged(); } else { productDetailsBuilder_.addMessage(index, builderForValue.build()); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder addAllProductDetails( java.lang.Iterable values) { if (productDetailsBuilder_ == null) { ensureProductDetailsIsMutable(); com.google.protobuf.AbstractMessageLite.Builder.addAll(values, productDetails_); onChanged(); } else { productDetailsBuilder_.addAllMessages(values); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder clearProductDetails() { if (productDetailsBuilder_ == null) { productDetails_ = java.util.Collections.emptyList(); bitField0_ = (bitField0_ & ~0x00000040); onChanged(); } else { productDetailsBuilder_.clear(); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public Builder removeProductDetails(int index) { if (productDetailsBuilder_ == null) { ensureProductDetailsIsMutable(); productDetails_.remove(index); onChanged(); } else { productDetailsBuilder_.remove(index); } return this; } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public com.google.cloud.retail.v2alpha.ProductDetail.Builder getProductDetailsBuilder( int index) { return getProductDetailsFieldBuilder().getBuilder(index); } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public com.google.cloud.retail.v2alpha.ProductDetailOrBuilder getProductDetailsOrBuilder( int index) { if (productDetailsBuilder_ == null) { return productDetails_.get(index); } else { return productDetailsBuilder_.getMessageOrBuilder(index); } } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public java.util.List getProductDetailsOrBuilderList() { if (productDetailsBuilder_ != null) { return productDetailsBuilder_.getMessageOrBuilderList(); } else { return java.util.Collections.unmodifiableList(productDetails_); } } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public com.google.cloud.retail.v2alpha.ProductDetail.Builder addProductDetailsBuilder() { return getProductDetailsFieldBuilder() .addBuilder(com.google.cloud.retail.v2alpha.ProductDetail.getDefaultInstance()); } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public com.google.cloud.retail.v2alpha.ProductDetail.Builder addProductDetailsBuilder( int index) { return getProductDetailsFieldBuilder() .addBuilder(index, com.google.cloud.retail.v2alpha.ProductDetail.getDefaultInstance()); } /** * * *
     * The main product details related to the event.
     *
     * This field is optional except for the following event types:
     *
     * * `add-to-cart`
     * * `detail-page-view`
     * * `purchase-complete`
     *
     * In a `search` event, this field represents the products returned to the end
     * user on the current page (the end user may have not finished browsing the
     * whole page yet). When a new page is returned to the end user, after
     * pagination/filtering/ordering even for the same query, a new `search` event
     * with different
     * [product_details][google.cloud.retail.v2alpha.UserEvent.product_details] is
     * desired. The end user may have not finished browsing the whole page yet.
     * 
* * repeated .google.cloud.retail.v2alpha.ProductDetail product_details = 6; */ public java.util.List getProductDetailsBuilderList() { return getProductDetailsFieldBuilder().getBuilderList(); } private com.google.protobuf.RepeatedFieldBuilderV3< com.google.cloud.retail.v2alpha.ProductDetail, com.google.cloud.retail.v2alpha.ProductDetail.Builder, com.google.cloud.retail.v2alpha.ProductDetailOrBuilder> getProductDetailsFieldBuilder() { if (productDetailsBuilder_ == null) { productDetailsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3< com.google.cloud.retail.v2alpha.ProductDetail, com.google.cloud.retail.v2alpha.ProductDetail.Builder, com.google.cloud.retail.v2alpha.ProductDetailOrBuilder>( productDetails_, ((bitField0_ & 0x00000040) != 0), getParentForChildren(), isClean()); productDetails_ = null; } return productDetailsBuilder_; } private com.google.cloud.retail.v2alpha.CompletionDetail completionDetail_; private com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.CompletionDetail, com.google.cloud.retail.v2alpha.CompletionDetail.Builder, com.google.cloud.retail.v2alpha.CompletionDetailOrBuilder> completionDetailBuilder_; /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; * * @return Whether the completionDetail field is set. */ public boolean hasCompletionDetail() { return ((bitField0_ & 0x00000080) != 0); } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; * * @return The completionDetail. */ public com.google.cloud.retail.v2alpha.CompletionDetail getCompletionDetail() { if (completionDetailBuilder_ == null) { return completionDetail_ == null ? com.google.cloud.retail.v2alpha.CompletionDetail.getDefaultInstance() : completionDetail_; } else { return completionDetailBuilder_.getMessage(); } } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ public Builder setCompletionDetail(com.google.cloud.retail.v2alpha.CompletionDetail value) { if (completionDetailBuilder_ == null) { if (value == null) { throw new NullPointerException(); } completionDetail_ = value; } else { completionDetailBuilder_.setMessage(value); } bitField0_ |= 0x00000080; onChanged(); return this; } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ public Builder setCompletionDetail( com.google.cloud.retail.v2alpha.CompletionDetail.Builder builderForValue) { if (completionDetailBuilder_ == null) { completionDetail_ = builderForValue.build(); } else { completionDetailBuilder_.setMessage(builderForValue.build()); } bitField0_ |= 0x00000080; onChanged(); return this; } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ public Builder mergeCompletionDetail(com.google.cloud.retail.v2alpha.CompletionDetail value) { if (completionDetailBuilder_ == null) { if (((bitField0_ & 0x00000080) != 0) && completionDetail_ != null && completionDetail_ != com.google.cloud.retail.v2alpha.CompletionDetail.getDefaultInstance()) { getCompletionDetailBuilder().mergeFrom(value); } else { completionDetail_ = value; } } else { completionDetailBuilder_.mergeFrom(value); } if (completionDetail_ != null) { bitField0_ |= 0x00000080; onChanged(); } return this; } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ public Builder clearCompletionDetail() { bitField0_ = (bitField0_ & ~0x00000080); completionDetail_ = null; if (completionDetailBuilder_ != null) { completionDetailBuilder_.dispose(); completionDetailBuilder_ = null; } onChanged(); return this; } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ public com.google.cloud.retail.v2alpha.CompletionDetail.Builder getCompletionDetailBuilder() { bitField0_ |= 0x00000080; onChanged(); return getCompletionDetailFieldBuilder().getBuilder(); } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ public com.google.cloud.retail.v2alpha.CompletionDetailOrBuilder getCompletionDetailOrBuilder() { if (completionDetailBuilder_ != null) { return completionDetailBuilder_.getMessageOrBuilder(); } else { return completionDetail_ == null ? com.google.cloud.retail.v2alpha.CompletionDetail.getDefaultInstance() : completionDetail_; } } /** * * *
     * The main auto-completion details related to the event.
     *
     * This field should be set for `search` event when autocomplete function is
     * enabled and the user clicks a suggestion for search.
     * 
* * .google.cloud.retail.v2alpha.CompletionDetail completion_detail = 22; */ private com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.CompletionDetail, com.google.cloud.retail.v2alpha.CompletionDetail.Builder, com.google.cloud.retail.v2alpha.CompletionDetailOrBuilder> getCompletionDetailFieldBuilder() { if (completionDetailBuilder_ == null) { completionDetailBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.CompletionDetail, com.google.cloud.retail.v2alpha.CompletionDetail.Builder, com.google.cloud.retail.v2alpha.CompletionDetailOrBuilder>( getCompletionDetail(), getParentForChildren(), isClean()); completionDetail_ = null; } return completionDetailBuilder_; } private static final class AttributesConverter implements com.google.protobuf.MapFieldBuilder.Converter< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttributeOrBuilder, com.google.cloud.retail.v2alpha.CustomAttribute> { @java.lang.Override public com.google.cloud.retail.v2alpha.CustomAttribute build( com.google.cloud.retail.v2alpha.CustomAttributeOrBuilder val) { if (val instanceof com.google.cloud.retail.v2alpha.CustomAttribute) { return (com.google.cloud.retail.v2alpha.CustomAttribute) val; } return ((com.google.cloud.retail.v2alpha.CustomAttribute.Builder) val).build(); } @java.lang.Override public com.google.protobuf.MapEntry< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttribute> defaultEntry() { return AttributesDefaultEntryHolder.defaultEntry; } }; private static final AttributesConverter attributesConverter = new AttributesConverter(); private com.google.protobuf.MapFieldBuilder< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttributeOrBuilder, com.google.cloud.retail.v2alpha.CustomAttribute, com.google.cloud.retail.v2alpha.CustomAttribute.Builder> attributes_; private com.google.protobuf.MapFieldBuilder< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttributeOrBuilder, com.google.cloud.retail.v2alpha.CustomAttribute, com.google.cloud.retail.v2alpha.CustomAttribute.Builder> internalGetAttributes() { if (attributes_ == null) { return new com.google.protobuf.MapFieldBuilder<>(attributesConverter); } return attributes_; } private com.google.protobuf.MapFieldBuilder< java.lang.String, com.google.cloud.retail.v2alpha.CustomAttributeOrBuilder, com.google.cloud.retail.v2alpha.CustomAttribute, com.google.cloud.retail.v2alpha.CustomAttribute.Builder> internalGetMutableAttributes() { if (attributes_ == null) { attributes_ = new com.google.protobuf.MapFieldBuilder<>(attributesConverter); } bitField0_ |= 0x00000100; onChanged(); return attributes_; } public int getAttributesCount() { return internalGetAttributes().ensureBuilderMap().size(); } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public boolean containsAttributes(java.lang.String key) { if (key == null) { throw new NullPointerException("map key"); } return internalGetAttributes().ensureBuilderMap().containsKey(key); } /** Use {@link #getAttributesMap()} instead. */ @java.lang.Override @java.lang.Deprecated public java.util.Map getAttributes() { return getAttributesMap(); } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public java.util.Map getAttributesMap() { return internalGetAttributes().getImmutableMap(); } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public /* nullable */ com.google.cloud.retail.v2alpha.CustomAttribute getAttributesOrDefault( java.lang.String key, /* nullable */ com.google.cloud.retail.v2alpha.CustomAttribute defaultValue) { if (key == null) { throw new NullPointerException("map key"); } java.util.Map map = internalGetMutableAttributes().ensureBuilderMap(); return map.containsKey(key) ? attributesConverter.build(map.get(key)) : defaultValue; } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ @java.lang.Override public com.google.cloud.retail.v2alpha.CustomAttribute getAttributesOrThrow( java.lang.String key) { if (key == null) { throw new NullPointerException("map key"); } java.util.Map map = internalGetMutableAttributes().ensureBuilderMap(); if (!map.containsKey(key)) { throw new java.lang.IllegalArgumentException(); } return attributesConverter.build(map.get(key)); } public Builder clearAttributes() { bitField0_ = (bitField0_ & ~0x00000100); internalGetMutableAttributes().clear(); return this; } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ public Builder removeAttributes(java.lang.String key) { if (key == null) { throw new NullPointerException("map key"); } internalGetMutableAttributes().ensureBuilderMap().remove(key); return this; } /** Use alternate mutation accessors instead. */ @java.lang.Deprecated public java.util.Map getMutableAttributes() { bitField0_ |= 0x00000100; return internalGetMutableAttributes().ensureMessageMap(); } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ public Builder putAttributes( java.lang.String key, com.google.cloud.retail.v2alpha.CustomAttribute value) { if (key == null) { throw new NullPointerException("map key"); } if (value == null) { throw new NullPointerException("map value"); } internalGetMutableAttributes().ensureBuilderMap().put(key, value); bitField0_ |= 0x00000100; return this; } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ public Builder putAllAttributes( java.util.Map values) { for (java.util.Map.Entry e : values.entrySet()) { if (e.getKey() == null || e.getValue() == null) { throw new NullPointerException(); } } internalGetMutableAttributes().ensureBuilderMap().putAll(values); bitField0_ |= 0x00000100; return this; } /** * * *
     * Extra user event features to include in the recommendation model.
     *
     * If you provide custom attributes for ingested user events, also include
     * them in the user events that you associate with prediction requests. Custom
     * attribute formatting must be consistent between imported events and events
     * provided with prediction requests. This lets the Retail API use
     * those custom attributes when training models and serving predictions, which
     * helps improve recommendation quality.
     *
     * This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT
     * error is returned:
     *
     * * The key must be a UTF-8 encoded string with a length limit of 5,000
     *   characters.
     * * For text attributes, at most 400 values are allowed. Empty values are not
     *   allowed. Each value must be a UTF-8 encoded string with a length limit of
     *   256 characters.
     * * For number attributes, at most 400 values are allowed.
     *
     * For product recommendations, an example of extra user information is
     * traffic_channel, which is how a user arrives at the site. Users can arrive
     * at the site by coming to the site directly, coming through Google
     * search, or in other ways.
     * 
* * map<string, .google.cloud.retail.v2alpha.CustomAttribute> attributes = 7; */ public com.google.cloud.retail.v2alpha.CustomAttribute.Builder putAttributesBuilderIfAbsent( java.lang.String key) { java.util.Map builderMap = internalGetMutableAttributes().ensureBuilderMap(); com.google.cloud.retail.v2alpha.CustomAttributeOrBuilder entry = builderMap.get(key); if (entry == null) { entry = com.google.cloud.retail.v2alpha.CustomAttribute.newBuilder(); builderMap.put(key, entry); } if (entry instanceof com.google.cloud.retail.v2alpha.CustomAttribute) { entry = ((com.google.cloud.retail.v2alpha.CustomAttribute) entry).toBuilder(); builderMap.put(key, entry); } return (com.google.cloud.retail.v2alpha.CustomAttribute.Builder) entry; } private java.lang.Object cartId_ = ""; /** * * *
     * The ID or name of the associated shopping cart. This ID is used
     * to associate multiple items added or present in the cart before purchase.
     *
     * This can only be set for `add-to-cart`, `purchase-complete`, or
     * `shopping-cart-page-view` events.
     * 
* * string cart_id = 8; * * @return The cartId. */ public java.lang.String getCartId() { java.lang.Object ref = cartId_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); cartId_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * The ID or name of the associated shopping cart. This ID is used
     * to associate multiple items added or present in the cart before purchase.
     *
     * This can only be set for `add-to-cart`, `purchase-complete`, or
     * `shopping-cart-page-view` events.
     * 
* * string cart_id = 8; * * @return The bytes for cartId. */ public com.google.protobuf.ByteString getCartIdBytes() { java.lang.Object ref = cartId_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); cartId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * The ID or name of the associated shopping cart. This ID is used
     * to associate multiple items added or present in the cart before purchase.
     *
     * This can only be set for `add-to-cart`, `purchase-complete`, or
     * `shopping-cart-page-view` events.
     * 
* * string cart_id = 8; * * @param value The cartId to set. * @return This builder for chaining. */ public Builder setCartId(java.lang.String value) { if (value == null) { throw new NullPointerException(); } cartId_ = value; bitField0_ |= 0x00000200; onChanged(); return this; } /** * * *
     * The ID or name of the associated shopping cart. This ID is used
     * to associate multiple items added or present in the cart before purchase.
     *
     * This can only be set for `add-to-cart`, `purchase-complete`, or
     * `shopping-cart-page-view` events.
     * 
* * string cart_id = 8; * * @return This builder for chaining. */ public Builder clearCartId() { cartId_ = getDefaultInstance().getCartId(); bitField0_ = (bitField0_ & ~0x00000200); onChanged(); return this; } /** * * *
     * The ID or name of the associated shopping cart. This ID is used
     * to associate multiple items added or present in the cart before purchase.
     *
     * This can only be set for `add-to-cart`, `purchase-complete`, or
     * `shopping-cart-page-view` events.
     * 
* * string cart_id = 8; * * @param value The bytes for cartId to set. * @return This builder for chaining. */ public Builder setCartIdBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); cartId_ = value; bitField0_ |= 0x00000200; onChanged(); return this; } private com.google.cloud.retail.v2alpha.PurchaseTransaction purchaseTransaction_; private com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.PurchaseTransaction, com.google.cloud.retail.v2alpha.PurchaseTransaction.Builder, com.google.cloud.retail.v2alpha.PurchaseTransactionOrBuilder> purchaseTransactionBuilder_; /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; * * @return Whether the purchaseTransaction field is set. */ public boolean hasPurchaseTransaction() { return ((bitField0_ & 0x00000400) != 0); } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; * * @return The purchaseTransaction. */ public com.google.cloud.retail.v2alpha.PurchaseTransaction getPurchaseTransaction() { if (purchaseTransactionBuilder_ == null) { return purchaseTransaction_ == null ? com.google.cloud.retail.v2alpha.PurchaseTransaction.getDefaultInstance() : purchaseTransaction_; } else { return purchaseTransactionBuilder_.getMessage(); } } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ public Builder setPurchaseTransaction( com.google.cloud.retail.v2alpha.PurchaseTransaction value) { if (purchaseTransactionBuilder_ == null) { if (value == null) { throw new NullPointerException(); } purchaseTransaction_ = value; } else { purchaseTransactionBuilder_.setMessage(value); } bitField0_ |= 0x00000400; onChanged(); return this; } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ public Builder setPurchaseTransaction( com.google.cloud.retail.v2alpha.PurchaseTransaction.Builder builderForValue) { if (purchaseTransactionBuilder_ == null) { purchaseTransaction_ = builderForValue.build(); } else { purchaseTransactionBuilder_.setMessage(builderForValue.build()); } bitField0_ |= 0x00000400; onChanged(); return this; } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ public Builder mergePurchaseTransaction( com.google.cloud.retail.v2alpha.PurchaseTransaction value) { if (purchaseTransactionBuilder_ == null) { if (((bitField0_ & 0x00000400) != 0) && purchaseTransaction_ != null && purchaseTransaction_ != com.google.cloud.retail.v2alpha.PurchaseTransaction.getDefaultInstance()) { getPurchaseTransactionBuilder().mergeFrom(value); } else { purchaseTransaction_ = value; } } else { purchaseTransactionBuilder_.mergeFrom(value); } if (purchaseTransaction_ != null) { bitField0_ |= 0x00000400; onChanged(); } return this; } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ public Builder clearPurchaseTransaction() { bitField0_ = (bitField0_ & ~0x00000400); purchaseTransaction_ = null; if (purchaseTransactionBuilder_ != null) { purchaseTransactionBuilder_.dispose(); purchaseTransactionBuilder_ = null; } onChanged(); return this; } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ public com.google.cloud.retail.v2alpha.PurchaseTransaction.Builder getPurchaseTransactionBuilder() { bitField0_ |= 0x00000400; onChanged(); return getPurchaseTransactionFieldBuilder().getBuilder(); } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ public com.google.cloud.retail.v2alpha.PurchaseTransactionOrBuilder getPurchaseTransactionOrBuilder() { if (purchaseTransactionBuilder_ != null) { return purchaseTransactionBuilder_.getMessageOrBuilder(); } else { return purchaseTransaction_ == null ? com.google.cloud.retail.v2alpha.PurchaseTransaction.getDefaultInstance() : purchaseTransaction_; } } /** * * *
     * A transaction represents the entire purchase transaction.
     *
     * Required for `purchase-complete` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * .google.cloud.retail.v2alpha.PurchaseTransaction purchase_transaction = 9; */ private com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.PurchaseTransaction, com.google.cloud.retail.v2alpha.PurchaseTransaction.Builder, com.google.cloud.retail.v2alpha.PurchaseTransactionOrBuilder> getPurchaseTransactionFieldBuilder() { if (purchaseTransactionBuilder_ == null) { purchaseTransactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.PurchaseTransaction, com.google.cloud.retail.v2alpha.PurchaseTransaction.Builder, com.google.cloud.retail.v2alpha.PurchaseTransactionOrBuilder>( getPurchaseTransaction(), getParentForChildren(), isClean()); purchaseTransaction_ = null; } return purchaseTransactionBuilder_; } private java.lang.Object searchQuery_ = ""; /** * * *
     * The user's search query.
     *
     * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
     * for definition.
     *
     * The value must be a UTF-8 encoded string with a length limit of 5,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string search_query = 10; * * @return The searchQuery. */ public java.lang.String getSearchQuery() { java.lang.Object ref = searchQuery_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); searchQuery_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * The user's search query.
     *
     * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
     * for definition.
     *
     * The value must be a UTF-8 encoded string with a length limit of 5,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string search_query = 10; * * @return The bytes for searchQuery. */ public com.google.protobuf.ByteString getSearchQueryBytes() { java.lang.Object ref = searchQuery_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); searchQuery_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * The user's search query.
     *
     * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
     * for definition.
     *
     * The value must be a UTF-8 encoded string with a length limit of 5,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string search_query = 10; * * @param value The searchQuery to set. * @return This builder for chaining. */ public Builder setSearchQuery(java.lang.String value) { if (value == null) { throw new NullPointerException(); } searchQuery_ = value; bitField0_ |= 0x00000800; onChanged(); return this; } /** * * *
     * The user's search query.
     *
     * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
     * for definition.
     *
     * The value must be a UTF-8 encoded string with a length limit of 5,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string search_query = 10; * * @return This builder for chaining. */ public Builder clearSearchQuery() { searchQuery_ = getDefaultInstance().getSearchQuery(); bitField0_ = (bitField0_ & ~0x00000800); onChanged(); return this; } /** * * *
     * The user's search query.
     *
     * See [SearchRequest.query][google.cloud.retail.v2alpha.SearchRequest.query]
     * for definition.
     *
     * The value must be a UTF-8 encoded string with a length limit of 5,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string search_query = 10; * * @param value The bytes for searchQuery to set. * @return This builder for chaining. */ public Builder setSearchQueryBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); searchQuery_ = value; bitField0_ |= 0x00000800; onChanged(); return this; } private java.lang.Object filter_ = ""; /** * * *
     * The filter syntax consists of an expression language for constructing a
     * predicate from one or more fields of the products being filtered.
     *
     * See
     * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string filter = 16; * * @return The filter. */ public java.lang.String getFilter() { java.lang.Object ref = filter_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); filter_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * The filter syntax consists of an expression language for constructing a
     * predicate from one or more fields of the products being filtered.
     *
     * See
     * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string filter = 16; * * @return The bytes for filter. */ public com.google.protobuf.ByteString getFilterBytes() { java.lang.Object ref = filter_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); filter_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * The filter syntax consists of an expression language for constructing a
     * predicate from one or more fields of the products being filtered.
     *
     * See
     * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string filter = 16; * * @param value The filter to set. * @return This builder for chaining. */ public Builder setFilter(java.lang.String value) { if (value == null) { throw new NullPointerException(); } filter_ = value; bitField0_ |= 0x00001000; onChanged(); return this; } /** * * *
     * The filter syntax consists of an expression language for constructing a
     * predicate from one or more fields of the products being filtered.
     *
     * See
     * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string filter = 16; * * @return This builder for chaining. */ public Builder clearFilter() { filter_ = getDefaultInstance().getFilter(); bitField0_ = (bitField0_ & ~0x00001000); onChanged(); return this; } /** * * *
     * The filter syntax consists of an expression language for constructing a
     * predicate from one or more fields of the products being filtered.
     *
     * See
     * [SearchRequest.filter][google.cloud.retail.v2alpha.SearchRequest.filter]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string filter = 16; * * @param value The bytes for filter to set. * @return This builder for chaining. */ public Builder setFilterBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); filter_ = value; bitField0_ |= 0x00001000; onChanged(); return this; } private java.lang.Object orderBy_ = ""; /** * * *
     * The order in which products are returned.
     *
     * See
     * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string order_by = 17; * * @return The orderBy. */ public java.lang.String getOrderBy() { java.lang.Object ref = orderBy_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); orderBy_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * The order in which products are returned.
     *
     * See
     * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string order_by = 17; * * @return The bytes for orderBy. */ public com.google.protobuf.ByteString getOrderByBytes() { java.lang.Object ref = orderBy_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); orderBy_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * The order in which products are returned.
     *
     * See
     * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string order_by = 17; * * @param value The orderBy to set. * @return This builder for chaining. */ public Builder setOrderBy(java.lang.String value) { if (value == null) { throw new NullPointerException(); } orderBy_ = value; bitField0_ |= 0x00002000; onChanged(); return this; } /** * * *
     * The order in which products are returned.
     *
     * See
     * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string order_by = 17; * * @return This builder for chaining. */ public Builder clearOrderBy() { orderBy_ = getDefaultInstance().getOrderBy(); bitField0_ = (bitField0_ & ~0x00002000); onChanged(); return this; } /** * * *
     * The order in which products are returned.
     *
     * See
     * [SearchRequest.order_by][google.cloud.retail.v2alpha.SearchRequest.order_by]
     * for definition and syntax.
     *
     * The value must be a UTF-8 encoded string with a length limit of 1,000
     * characters. Otherwise, an INVALID_ARGUMENT error is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * string order_by = 17; * * @param value The bytes for orderBy to set. * @return This builder for chaining. */ public Builder setOrderByBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); orderBy_ = value; bitField0_ |= 0x00002000; onChanged(); return this; } private int offset_; /** * * *
     * An integer that specifies the current offset for pagination (the 0-indexed
     * starting location, amongst the products deemed by the API as relevant).
     *
     * See
     * [SearchRequest.offset][google.cloud.retail.v2alpha.SearchRequest.offset]
     * for definition.
     *
     * If this field is negative, an INVALID_ARGUMENT is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * int32 offset = 18; * * @return The offset. */ @java.lang.Override public int getOffset() { return offset_; } /** * * *
     * An integer that specifies the current offset for pagination (the 0-indexed
     * starting location, amongst the products deemed by the API as relevant).
     *
     * See
     * [SearchRequest.offset][google.cloud.retail.v2alpha.SearchRequest.offset]
     * for definition.
     *
     * If this field is negative, an INVALID_ARGUMENT is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * int32 offset = 18; * * @param value The offset to set. * @return This builder for chaining. */ public Builder setOffset(int value) { offset_ = value; bitField0_ |= 0x00004000; onChanged(); return this; } /** * * *
     * An integer that specifies the current offset for pagination (the 0-indexed
     * starting location, amongst the products deemed by the API as relevant).
     *
     * See
     * [SearchRequest.offset][google.cloud.retail.v2alpha.SearchRequest.offset]
     * for definition.
     *
     * If this field is negative, an INVALID_ARGUMENT is returned.
     *
     * This can only be set for `search` events. Other event types should not set
     * this field. Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * int32 offset = 18; * * @return This builder for chaining. */ public Builder clearOffset() { bitField0_ = (bitField0_ & ~0x00004000); offset_ = 0; onChanged(); return this; } private com.google.protobuf.LazyStringArrayList pageCategories_ = com.google.protobuf.LazyStringArrayList.emptyList(); private void ensurePageCategoriesIsMutable() { if (!pageCategories_.isModifiable()) { pageCategories_ = new com.google.protobuf.LazyStringArrayList(pageCategories_); } bitField0_ |= 0x00008000; } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @return A list containing the pageCategories. */ public com.google.protobuf.ProtocolStringList getPageCategoriesList() { pageCategories_.makeImmutable(); return pageCategories_; } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @return The count of pageCategories. */ public int getPageCategoriesCount() { return pageCategories_.size(); } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @param index The index of the element to return. * @return The pageCategories at the given index. */ public java.lang.String getPageCategories(int index) { return pageCategories_.get(index); } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @param index The index of the value to return. * @return The bytes of the pageCategories at the given index. */ public com.google.protobuf.ByteString getPageCategoriesBytes(int index) { return pageCategories_.getByteString(index); } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @param index The index to set the value at. * @param value The pageCategories to set. * @return This builder for chaining. */ public Builder setPageCategories(int index, java.lang.String value) { if (value == null) { throw new NullPointerException(); } ensurePageCategoriesIsMutable(); pageCategories_.set(index, value); bitField0_ |= 0x00008000; onChanged(); return this; } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @param value The pageCategories to add. * @return This builder for chaining. */ public Builder addPageCategories(java.lang.String value) { if (value == null) { throw new NullPointerException(); } ensurePageCategoriesIsMutable(); pageCategories_.add(value); bitField0_ |= 0x00008000; onChanged(); return this; } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @param values The pageCategories to add. * @return This builder for chaining. */ public Builder addAllPageCategories(java.lang.Iterable values) { ensurePageCategoriesIsMutable(); com.google.protobuf.AbstractMessageLite.Builder.addAll(values, pageCategories_); bitField0_ |= 0x00008000; onChanged(); return this; } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @return This builder for chaining. */ public Builder clearPageCategories() { pageCategories_ = com.google.protobuf.LazyStringArrayList.emptyList(); bitField0_ = (bitField0_ & ~0x00008000); ; onChanged(); return this; } /** * * *
     * The categories associated with a category page.
     *
     * To represent full path of category, use '>' sign to separate different
     * hierarchies. If '>' is part of the category name, replace it with
     * other character(s).
     *
     * Category pages include special pages such as sales or promotions. For
     * instance, a special sale page may have the category hierarchy:
     * "pageCategories" : ["Sales > 2017 Black Friday Deals"].
     *
     * Required for `category-page-view` events. At least one of
     * [search_query][google.cloud.retail.v2alpha.UserEvent.search_query] or
     * [page_categories][google.cloud.retail.v2alpha.UserEvent.page_categories] is
     * required for `search` events. Other event types should not set this field.
     * Otherwise, an INVALID_ARGUMENT error is returned.
     * 
* * repeated string page_categories = 11; * * @param value The bytes of the pageCategories to add. * @return This builder for chaining. */ public Builder addPageCategoriesBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); ensurePageCategoriesIsMutable(); pageCategories_.add(value); bitField0_ |= 0x00008000; onChanged(); return this; } private com.google.cloud.retail.v2alpha.UserInfo userInfo_; private com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.UserInfo, com.google.cloud.retail.v2alpha.UserInfo.Builder, com.google.cloud.retail.v2alpha.UserInfoOrBuilder> userInfoBuilder_; /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; * * @return Whether the userInfo field is set. */ public boolean hasUserInfo() { return ((bitField0_ & 0x00010000) != 0); } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; * * @return The userInfo. */ public com.google.cloud.retail.v2alpha.UserInfo getUserInfo() { if (userInfoBuilder_ == null) { return userInfo_ == null ? com.google.cloud.retail.v2alpha.UserInfo.getDefaultInstance() : userInfo_; } else { return userInfoBuilder_.getMessage(); } } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ public Builder setUserInfo(com.google.cloud.retail.v2alpha.UserInfo value) { if (userInfoBuilder_ == null) { if (value == null) { throw new NullPointerException(); } userInfo_ = value; } else { userInfoBuilder_.setMessage(value); } bitField0_ |= 0x00010000; onChanged(); return this; } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ public Builder setUserInfo(com.google.cloud.retail.v2alpha.UserInfo.Builder builderForValue) { if (userInfoBuilder_ == null) { userInfo_ = builderForValue.build(); } else { userInfoBuilder_.setMessage(builderForValue.build()); } bitField0_ |= 0x00010000; onChanged(); return this; } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ public Builder mergeUserInfo(com.google.cloud.retail.v2alpha.UserInfo value) { if (userInfoBuilder_ == null) { if (((bitField0_ & 0x00010000) != 0) && userInfo_ != null && userInfo_ != com.google.cloud.retail.v2alpha.UserInfo.getDefaultInstance()) { getUserInfoBuilder().mergeFrom(value); } else { userInfo_ = value; } } else { userInfoBuilder_.mergeFrom(value); } if (userInfo_ != null) { bitField0_ |= 0x00010000; onChanged(); } return this; } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ public Builder clearUserInfo() { bitField0_ = (bitField0_ & ~0x00010000); userInfo_ = null; if (userInfoBuilder_ != null) { userInfoBuilder_.dispose(); userInfoBuilder_ = null; } onChanged(); return this; } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ public com.google.cloud.retail.v2alpha.UserInfo.Builder getUserInfoBuilder() { bitField0_ |= 0x00010000; onChanged(); return getUserInfoFieldBuilder().getBuilder(); } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ public com.google.cloud.retail.v2alpha.UserInfoOrBuilder getUserInfoOrBuilder() { if (userInfoBuilder_ != null) { return userInfoBuilder_.getMessageOrBuilder(); } else { return userInfo_ == null ? com.google.cloud.retail.v2alpha.UserInfo.getDefaultInstance() : userInfo_; } } /** * * *
     * User information.
     * 
* * .google.cloud.retail.v2alpha.UserInfo user_info = 12; */ private com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.UserInfo, com.google.cloud.retail.v2alpha.UserInfo.Builder, com.google.cloud.retail.v2alpha.UserInfoOrBuilder> getUserInfoFieldBuilder() { if (userInfoBuilder_ == null) { userInfoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< com.google.cloud.retail.v2alpha.UserInfo, com.google.cloud.retail.v2alpha.UserInfo.Builder, com.google.cloud.retail.v2alpha.UserInfoOrBuilder>( getUserInfo(), getParentForChildren(), isClean()); userInfo_ = null; } return userInfoBuilder_; } private java.lang.Object uri_ = ""; /** * * *
     * Complete URL (window.location.href) of the user's current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically. Maximum length 5,000
     * characters.
     * 
* * string uri = 13; * * @return The uri. */ public java.lang.String getUri() { java.lang.Object ref = uri_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); uri_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * Complete URL (window.location.href) of the user's current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically. Maximum length 5,000
     * characters.
     * 
* * string uri = 13; * * @return The bytes for uri. */ public com.google.protobuf.ByteString getUriBytes() { java.lang.Object ref = uri_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); uri_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * Complete URL (window.location.href) of the user's current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically. Maximum length 5,000
     * characters.
     * 
* * string uri = 13; * * @param value The uri to set. * @return This builder for chaining. */ public Builder setUri(java.lang.String value) { if (value == null) { throw new NullPointerException(); } uri_ = value; bitField0_ |= 0x00020000; onChanged(); return this; } /** * * *
     * Complete URL (window.location.href) of the user's current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically. Maximum length 5,000
     * characters.
     * 
* * string uri = 13; * * @return This builder for chaining. */ public Builder clearUri() { uri_ = getDefaultInstance().getUri(); bitField0_ = (bitField0_ & ~0x00020000); onChanged(); return this; } /** * * *
     * Complete URL (window.location.href) of the user's current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically. Maximum length 5,000
     * characters.
     * 
* * string uri = 13; * * @param value The bytes for uri to set. * @return This builder for chaining. */ public Builder setUriBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); uri_ = value; bitField0_ |= 0x00020000; onChanged(); return this; } private java.lang.Object referrerUri_ = ""; /** * * *
     * The referrer URL of the current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string referrer_uri = 14; * * @return The referrerUri. */ public java.lang.String getReferrerUri() { java.lang.Object ref = referrerUri_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); referrerUri_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * The referrer URL of the current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string referrer_uri = 14; * * @return The bytes for referrerUri. */ public com.google.protobuf.ByteString getReferrerUriBytes() { java.lang.Object ref = referrerUri_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); referrerUri_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * The referrer URL of the current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string referrer_uri = 14; * * @param value The referrerUri to set. * @return This builder for chaining. */ public Builder setReferrerUri(java.lang.String value) { if (value == null) { throw new NullPointerException(); } referrerUri_ = value; bitField0_ |= 0x00040000; onChanged(); return this; } /** * * *
     * The referrer URL of the current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string referrer_uri = 14; * * @return This builder for chaining. */ public Builder clearReferrerUri() { referrerUri_ = getDefaultInstance().getReferrerUri(); bitField0_ = (bitField0_ & ~0x00040000); onChanged(); return this; } /** * * *
     * The referrer URL of the current page.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string referrer_uri = 14; * * @param value The bytes for referrerUri to set. * @return This builder for chaining. */ public Builder setReferrerUriBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); referrerUri_ = value; bitField0_ |= 0x00040000; onChanged(); return this; } private java.lang.Object pageViewId_ = ""; /** * * *
     * A unique ID of a web page view.
     *
     * This should be kept the same for all user events triggered from the same
     * pageview. For example, an item detail page view could trigger multiple
     * events as the user is browsing the page. The `pageViewId` property should
     * be kept the same for all these events so that they can be grouped together
     * properly.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string page_view_id = 15; * * @return The pageViewId. */ public java.lang.String getPageViewId() { java.lang.Object ref = pageViewId_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); pageViewId_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * A unique ID of a web page view.
     *
     * This should be kept the same for all user events triggered from the same
     * pageview. For example, an item detail page view could trigger multiple
     * events as the user is browsing the page. The `pageViewId` property should
     * be kept the same for all these events so that they can be grouped together
     * properly.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string page_view_id = 15; * * @return The bytes for pageViewId. */ public com.google.protobuf.ByteString getPageViewIdBytes() { java.lang.Object ref = pageViewId_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); pageViewId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * A unique ID of a web page view.
     *
     * This should be kept the same for all user events triggered from the same
     * pageview. For example, an item detail page view could trigger multiple
     * events as the user is browsing the page. The `pageViewId` property should
     * be kept the same for all these events so that they can be grouped together
     * properly.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string page_view_id = 15; * * @param value The pageViewId to set. * @return This builder for chaining. */ public Builder setPageViewId(java.lang.String value) { if (value == null) { throw new NullPointerException(); } pageViewId_ = value; bitField0_ |= 0x00080000; onChanged(); return this; } /** * * *
     * A unique ID of a web page view.
     *
     * This should be kept the same for all user events triggered from the same
     * pageview. For example, an item detail page view could trigger multiple
     * events as the user is browsing the page. The `pageViewId` property should
     * be kept the same for all these events so that they can be grouped together
     * properly.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string page_view_id = 15; * * @return This builder for chaining. */ public Builder clearPageViewId() { pageViewId_ = getDefaultInstance().getPageViewId(); bitField0_ = (bitField0_ & ~0x00080000); onChanged(); return this; } /** * * *
     * A unique ID of a web page view.
     *
     * This should be kept the same for all user events triggered from the same
     * pageview. For example, an item detail page view could trigger multiple
     * events as the user is browsing the page. The `pageViewId` property should
     * be kept the same for all these events so that they can be grouped together
     * properly.
     *
     * When using the client side event reporting with JavaScript pixel and Google
     * Tag Manager, this value is filled in automatically.
     * 
* * string page_view_id = 15; * * @param value The bytes for pageViewId to set. * @return This builder for chaining. */ public Builder setPageViewIdBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); pageViewId_ = value; bitField0_ |= 0x00080000; onChanged(); return this; } private java.lang.Object entity_ = ""; /** * * *
     * The entity for customers that may run multiple different entities, domains,
     * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
     * `google.com`, `youtube.com`, etc.
     * We recommend that you set this field to get better per-entity search,
     * completion, and prediction results.
     * 
* * string entity = 23; * * @return The entity. */ public java.lang.String getEntity() { java.lang.Object ref = entity_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); entity_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * The entity for customers that may run multiple different entities, domains,
     * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
     * `google.com`, `youtube.com`, etc.
     * We recommend that you set this field to get better per-entity search,
     * completion, and prediction results.
     * 
* * string entity = 23; * * @return The bytes for entity. */ public com.google.protobuf.ByteString getEntityBytes() { java.lang.Object ref = entity_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); entity_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * The entity for customers that may run multiple different entities, domains,
     * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
     * `google.com`, `youtube.com`, etc.
     * We recommend that you set this field to get better per-entity search,
     * completion, and prediction results.
     * 
* * string entity = 23; * * @param value The entity to set. * @return This builder for chaining. */ public Builder setEntity(java.lang.String value) { if (value == null) { throw new NullPointerException(); } entity_ = value; bitField0_ |= 0x00100000; onChanged(); return this; } /** * * *
     * The entity for customers that may run multiple different entities, domains,
     * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
     * `google.com`, `youtube.com`, etc.
     * We recommend that you set this field to get better per-entity search,
     * completion, and prediction results.
     * 
* * string entity = 23; * * @return This builder for chaining. */ public Builder clearEntity() { entity_ = getDefaultInstance().getEntity(); bitField0_ = (bitField0_ & ~0x00100000); onChanged(); return this; } /** * * *
     * The entity for customers that may run multiple different entities, domains,
     * sites or regions, for example, `Google US`, `Google Ads`, `Waymo`,
     * `google.com`, `youtube.com`, etc.
     * We recommend that you set this field to get better per-entity search,
     * completion, and prediction results.
     * 
* * string entity = 23; * * @param value The bytes for entity to set. * @return This builder for chaining. */ public Builder setEntityBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); entity_ = value; bitField0_ |= 0x00100000; onChanged(); return this; } @java.lang.Override public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @java.lang.Override public final Builder mergeUnknownFields( final com.google.protobuf.UnknownFieldSet unknownFields) { return super.mergeUnknownFields(unknownFields); } // @@protoc_insertion_point(builder_scope:google.cloud.retail.v2alpha.UserEvent) } // @@protoc_insertion_point(class_scope:google.cloud.retail.v2alpha.UserEvent) private static final com.google.cloud.retail.v2alpha.UserEvent DEFAULT_INSTANCE; static { DEFAULT_INSTANCE = new com.google.cloud.retail.v2alpha.UserEvent(); } public static com.google.cloud.retail.v2alpha.UserEvent getDefaultInstance() { return DEFAULT_INSTANCE; } private static final com.google.protobuf.Parser PARSER = new com.google.protobuf.AbstractParser() { @java.lang.Override public UserEvent parsePartialFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { Builder builder = newBuilder(); try { builder.mergeFrom(input, extensionRegistry); } catch (com.google.protobuf.InvalidProtocolBufferException e) { throw e.setUnfinishedMessage(builder.buildPartial()); } catch (com.google.protobuf.UninitializedMessageException e) { throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); } catch (java.io.IOException e) { throw new com.google.protobuf.InvalidProtocolBufferException(e) .setUnfinishedMessage(builder.buildPartial()); } return builder.buildPartial(); } }; public static com.google.protobuf.Parser parser() { return PARSER; } @java.lang.Override public com.google.protobuf.Parser getParserForType() { return PARSER; } @java.lang.Override public com.google.cloud.retail.v2alpha.UserEvent getDefaultInstanceForType() { return DEFAULT_INSTANCE; } }




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