co.elastic.clients.elasticsearch.core.OpenPointInTimeRequest Maven / Gradle / Ivy
/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you 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
*
* http://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.
*/
//----------------------------------------------------
// THIS CODE IS GENERATED. MANUAL EDITS WILL BE LOST.
//----------------------------------------------------
package co.elastic.clients.elasticsearch.core;
import co.elastic.clients.elasticsearch._types.ErrorResponse;
import co.elastic.clients.elasticsearch._types.RequestBase;
import co.elastic.clients.elasticsearch._types.Time;
import co.elastic.clients.json.JsonpDeserializable;
import co.elastic.clients.json.JsonpDeserializer;
import co.elastic.clients.json.ObjectBuilderDeserializer;
import co.elastic.clients.json.ObjectDeserializer;
import co.elastic.clients.transport.Endpoint;
import co.elastic.clients.transport.endpoints.SimpleEndpoint;
import co.elastic.clients.util.ApiTypeHelper;
import co.elastic.clients.util.ObjectBuilder;
import co.elastic.clients.util.ObjectBuilderBase;
import jakarta.json.stream.JsonGenerator;
import java.lang.Boolean;
import java.lang.String;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.function.Function;
import java.util.stream.Collectors;
import javax.annotation.Nullable;
// typedef: _global.open_point_in_time.Request
/**
* A search request by default executes against the most recent visible data of
* the target indices, which is called point in time. Elasticsearch pit (point
* in time) is a lightweight view into the state of the data as it existed when
* initiated. In some cases, it’s preferred to perform multiple search requests
* using the same point in time. For example, if refreshes happen between
* search_after requests, then the results of those requests might
* not be consistent as changes happening between searches are only visible to
* the more recent point in time.
*
* @see API
* specification
*/
public class OpenPointInTimeRequest extends RequestBase {
@Nullable
private final Boolean ignoreUnavailable;
private final List index;
private final Time keepAlive;
// ---------------------------------------------------------------------------------------------
private OpenPointInTimeRequest(Builder builder) {
this.ignoreUnavailable = builder.ignoreUnavailable;
this.index = ApiTypeHelper.unmodifiableRequired(builder.index, this, "index");
this.keepAlive = ApiTypeHelper.requireNonNull(builder.keepAlive, this, "keepAlive");
}
public static OpenPointInTimeRequest of(Function> fn) {
return fn.apply(new Builder()).build();
}
/**
* Whether specified concrete indices should be ignored when unavailable
* (missing or closed)
*
* API name: {@code ignore_unavailable}
*/
@Nullable
public final Boolean ignoreUnavailable() {
return this.ignoreUnavailable;
}
/**
* Required - A comma-separated list of index names to open point in time; use
* _all or empty string to perform the operation on all indices
*
* API name: {@code index}
*/
public final List index() {
return this.index;
}
/**
* Required - Specific the time to live for the point in time
*
* API name: {@code keep_alive}
*/
public final Time keepAlive() {
return this.keepAlive;
}
// ---------------------------------------------------------------------------------------------
/**
* Builder for {@link OpenPointInTimeRequest}.
*/
public static class Builder extends ObjectBuilderBase implements ObjectBuilder {
@Nullable
private Boolean ignoreUnavailable;
private List index;
private Time keepAlive;
/**
* Whether specified concrete indices should be ignored when unavailable
* (missing or closed)
*
* API name: {@code ignore_unavailable}
*/
public final Builder ignoreUnavailable(@Nullable Boolean value) {
this.ignoreUnavailable = value;
return this;
}
/**
* Required - A comma-separated list of index names to open point in time; use
* _all or empty string to perform the operation on all indices
*
* API name: {@code index}
*
* Adds all elements of list to index.
*/
public final Builder index(List list) {
this.index = _listAddAll(this.index, list);
return this;
}
/**
* Required - A comma-separated list of index names to open point in time; use
* _all or empty string to perform the operation on all indices
*
* API name: {@code index}
*
* Adds one or more values to index.
*/
public final Builder index(String value, String... values) {
this.index = _listAdd(this.index, value, values);
return this;
}
/**
* Required - Specific the time to live for the point in time
*
* API name: {@code keep_alive}
*/
public final Builder keepAlive(Time value) {
this.keepAlive = value;
return this;
}
/**
* Required - Specific the time to live for the point in time
*
* API name: {@code keep_alive}
*/
public final Builder keepAlive(Function> fn) {
return this.keepAlive(fn.apply(new Time.Builder()).build());
}
/**
* Builds a {@link OpenPointInTimeRequest}.
*
* @throws NullPointerException
* if some of the required fields are null.
*/
public OpenPointInTimeRequest build() {
_checkSingleUse();
return new OpenPointInTimeRequest(this);
}
}
// ---------------------------------------------------------------------------------------------
/**
* Endpoint "{@code open_point_in_time}".
*/
public static final Endpoint _ENDPOINT = new SimpleEndpoint<>(
"es/open_point_in_time",
// Request method
request -> {
return "POST";
},
// Request path
request -> {
final int _index = 1 << 0;
int propsSet = 0;
propsSet |= _index;
if (propsSet == (_index)) {
StringBuilder buf = new StringBuilder();
buf.append("/");
SimpleEndpoint.pathEncode(request.index.stream().map(v -> v).collect(Collectors.joining(",")), buf);
buf.append("/_pit");
return buf.toString();
}
throw SimpleEndpoint.noPathTemplateFound("path");
},
// Request parameters
request -> {
Map params = new HashMap<>();
if (request.ignoreUnavailable != null) {
params.put("ignore_unavailable", String.valueOf(request.ignoreUnavailable));
}
params.put("keep_alive", request.keepAlive._toJsonString());
return params;
}, SimpleEndpoint.emptyMap(), false, OpenPointInTimeResponse._DESERIALIZER);
}