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/*
* Copyright 2011-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not
* use this file except in compliance with the License. A copy of the License is
* located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.
*/
package com.amazonaws.services.dynamodbv2.model;
import java.io.Serializable;
import com.amazonaws.AmazonWebServiceRequest;
/**
*
* Represents the input of a BatchWriteItem operation.
*
*/
public class BatchWriteItemRequest extends AmazonWebServiceRequest implements
Serializable, Cloneable {
/**
*
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or PutRequest).
* Each element in the map consists of the following:
*
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on the
* specified item. The item to be deleted is identified by a Key
* subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely identify
* the ! item. Each entry in this map consists of an attribute name and an
* attribute value. For each primary key, you must provide all of the
* key attributes. For example, with a simple primary key, you only need to
* provide a value for the partition key. For a composite primary key, you
* must provide values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the specified
* item. The item to be put is identified by an Item subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in this
* map consists of an attribute name and an attribute value. Attribute
* values must not be null; string and binary type attributes must have
* lengths greater than zero; and set type attributes must not be empty.
* Requests that contain empty values will be rejected with a
* ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then the
* data types for those attributes must match those of the schema in the
* table's attribute definition.
*
*
*
*
*
*/
private java.util.Map> requestItems;
private String returnConsumedCapacity;
/**
*
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are returned
* in the response. If set to NONE (the default), no statistics
* are returned.
*
*/
private String returnItemCollectionMetrics;
/**
* Default constructor for BatchWriteItemRequest object. Callers should use
* the setter or fluent setter (with...) methods to initialize the object
* after creating it.
*/
public BatchWriteItemRequest() {
}
/**
* Constructs a new BatchWriteItemRequest object. Callers should use the
* setter or fluent setter (with...) methods to initialize any additional
* object members.
*
* @param requestItems
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or
* PutRequest). Each element in the map consists of the
* following:
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on
* the specified item. The item to be deleted is identified by a
* Key subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely
* identify the ! item. Each entry in this map consists of an
* attribute name and an attribute value. For each primary key, you
* must provide all of the key attributes. For example, with a
* simple primary key, you only need to provide a value for the
* partition key. For a composite primary key, you must provide
* values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the
* specified item. The item to be put is identified by an Item
* subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in
* this map consists of an attribute name and an attribute value.
* Attribute values must not be null; string and binary type
* attributes must have lengths greater than zero; and set type
* attributes must not be empty. Requests that contain empty values
* will be rejected with a ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then
* the data types for those attributes must match those of the schema
* in the table's attribute definition.
*
*
*
*
*/
public BatchWriteItemRequest(
java.util.Map> requestItems) {
setRequestItems(requestItems);
}
/**
*
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or PutRequest).
* Each element in the map consists of the following:
*
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on the
* specified item. The item to be deleted is identified by a Key
* subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely identify
* the ! item. Each entry in this map consists of an attribute name and an
* attribute value. For each primary key, you must provide all of the
* key attributes. For example, with a simple primary key, you only need to
* provide a value for the partition key. For a composite primary key, you
* must provide values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the specified
* item. The item to be put is identified by an Item subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in this
* map consists of an attribute name and an attribute value. Attribute
* values must not be null; string and binary type attributes must have
* lengths greater than zero; and set type attributes must not be empty.
* Requests that contain empty values will be rejected with a
* ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then the
* data types for those attributes must match those of the schema in the
* table's attribute definition.
*
*
*
*
*
*
* @return A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or
* PutRequest). Each element in the map consists of the
* following:
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on
* the specified item. The item to be deleted is identified by a
* Key subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely
* identify the ! item. Each entry in this map consists of an
* attribute name and an attribute value. For each primary key, you
* must provide all of the key attributes. For example, with
* a simple primary key, you only need to provide a value for the
* partition key. For a composite primary key, you must provide
* values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the
* specified item. The item to be put is identified by an
* Item subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in
* this map consists of an attribute name and an attribute value.
* Attribute values must not be null; string and binary type
* attributes must have lengths greater than zero; and set type
* attributes must not be empty. Requests that contain empty values
* will be rejected with a ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then
* the data types for those attributes must match those of the
* schema in the table's attribute definition.
*
*
*
*
*/
public java.util.Map> getRequestItems() {
return requestItems;
}
/**
*
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or PutRequest).
* Each element in the map consists of the following:
*
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on the
* specified item. The item to be deleted is identified by a Key
* subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely identify
* the ! item. Each entry in this map consists of an attribute name and an
* attribute value. For each primary key, you must provide all of the
* key attributes. For example, with a simple primary key, you only need to
* provide a value for the partition key. For a composite primary key, you
* must provide values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the specified
* item. The item to be put is identified by an Item subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in this
* map consists of an attribute name and an attribute value. Attribute
* values must not be null; string and binary type attributes must have
* lengths greater than zero; and set type attributes must not be empty.
* Requests that contain empty values will be rejected with a
* ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then the
* data types for those attributes must match those of the schema in the
* table's attribute definition.
*
*
*
*
*
*
* @param requestItems
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or
* PutRequest). Each element in the map consists of the
* following:
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on
* the specified item. The item to be deleted is identified by a
* Key subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely
* identify the ! item. Each entry in this map consists of an
* attribute name and an attribute value. For each primary key, you
* must provide all of the key attributes. For example, with a
* simple primary key, you only need to provide a value for the
* partition key. For a composite primary key, you must provide
* values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the
* specified item. The item to be put is identified by an Item
* subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in
* this map consists of an attribute name and an attribute value.
* Attribute values must not be null; string and binary type
* attributes must have lengths greater than zero; and set type
* attributes must not be empty. Requests that contain empty values
* will be rejected with a ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then
* the data types for those attributes must match those of the schema
* in the table's attribute definition.
*
*
*
*
*/
public void setRequestItems(
java.util.Map> requestItems) {
this.requestItems = requestItems;
}
/**
*
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or PutRequest).
* Each element in the map consists of the following:
*
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on the
* specified item. The item to be deleted is identified by a Key
* subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely identify
* the ! item. Each entry in this map consists of an attribute name and an
* attribute value. For each primary key, you must provide all of the
* key attributes. For example, with a simple primary key, you only need to
* provide a value for the partition key. For a composite primary key, you
* must provide values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the specified
* item. The item to be put is identified by an Item subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in this
* map consists of an attribute name and an attribute value. Attribute
* values must not be null; string and binary type attributes must have
* lengths greater than zero; and set type attributes must not be empty.
* Requests that contain empty values will be rejected with a
* ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then the
* data types for those attributes must match those of the schema in the
* table's attribute definition.
*
*
*
*
*
*
* @param requestItems
* A map of one or more table names and, for each table, a list of
* operations to be performed (DeleteRequest or
* PutRequest). Each element in the map consists of the
* following:
*
* -
*
* DeleteRequest - Perform a DeleteItem operation on
* the specified item. The item to be deleted is identified by a
* Key subelement:
*
*
* -
*
* Key - A map of primary key attribute values that uniquely
* identify the ! item. Each entry in this map consists of an
* attribute name and an attribute value. For each primary key, you
* must provide all of the key attributes. For example, with a
* simple primary key, you only need to provide a value for the
* partition key. For a composite primary key, you must provide
* values for both the partition key and the sort key.
*
*
*
*
* -
*
* PutRequest - Perform a PutItem operation on the
* specified item. The item to be put is identified by an Item
* subelement:
*
*
* -
*
* Item - A map of attributes and their values. Each entry in
* this map consists of an attribute name and an attribute value.
* Attribute values must not be null; string and binary type
* attributes must have lengths greater than zero; and set type
* attributes must not be empty. Requests that contain empty values
* will be rejected with a ValidationException exception.
*
*
* If you specify any attributes that are part of an index key, then
* the data types for those attributes must match those of the schema
* in the table's attribute definition.
*
*
*
*
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public BatchWriteItemRequest withRequestItems(
java.util.Map> requestItems) {
setRequestItems(requestItems);
return this;
}
public BatchWriteItemRequest addRequestItemsEntry(String key,
java.util.List value) {
if (null == this.requestItems) {
this.requestItems = new java.util.HashMap>();
}
if (this.requestItems.containsKey(key))
throw new IllegalArgumentException("Duplicated keys ("
+ key.toString() + ") are provided.");
this.requestItems.put(key, value);
return this;
}
/**
* Removes all the entries added into RequestItems. <p> Returns a
* reference to this object so that method calls can be chained together.
*/
public BatchWriteItemRequest clearRequestItemsEntries() {
this.requestItems = null;
return this;
}
/**
* @param returnConsumedCapacity
* @see ReturnConsumedCapacity
*/
public void setReturnConsumedCapacity(String returnConsumedCapacity) {
this.returnConsumedCapacity = returnConsumedCapacity;
}
/**
* @return
* @see ReturnConsumedCapacity
*/
public String getReturnConsumedCapacity() {
return this.returnConsumedCapacity;
}
/**
* @param returnConsumedCapacity
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see ReturnConsumedCapacity
*/
public BatchWriteItemRequest withReturnConsumedCapacity(
String returnConsumedCapacity) {
setReturnConsumedCapacity(returnConsumedCapacity);
return this;
}
/**
* @param returnConsumedCapacity
* @see ReturnConsumedCapacity
*/
public void setReturnConsumedCapacity(
ReturnConsumedCapacity returnConsumedCapacity) {
this.returnConsumedCapacity = returnConsumedCapacity.toString();
}
/**
* @param returnConsumedCapacity
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see ReturnConsumedCapacity
*/
public BatchWriteItemRequest withReturnConsumedCapacity(
ReturnConsumedCapacity returnConsumedCapacity) {
setReturnConsumedCapacity(returnConsumedCapacity);
return this;
}
/**
*
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are returned
* in the response. If set to NONE (the default), no statistics
* are returned.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are
* returned in the response. If set to NONE (the
* default), no statistics are returned.
* @see ReturnItemCollectionMetrics
*/
public void setReturnItemCollectionMetrics(
String returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics;
}
/**
*
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are returned
* in the response. If set to NONE (the default), no statistics
* are returned.
*
*
* @return Determines whether item collection metrics are returned. If set
* to SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are
* returned in the response. If set to NONE (the
* default), no statistics are returned.
* @see ReturnItemCollectionMetrics
*/
public String getReturnItemCollectionMetrics() {
return this.returnItemCollectionMetrics;
}
/**
*
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are returned
* in the response. If set to NONE (the default), no statistics
* are returned.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are
* returned in the response. If set to NONE (the
* default), no statistics are returned.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see ReturnItemCollectionMetrics
*/
public BatchWriteItemRequest withReturnItemCollectionMetrics(
String returnItemCollectionMetrics) {
setReturnItemCollectionMetrics(returnItemCollectionMetrics);
return this;
}
/**
*
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are returned
* in the response. If set to NONE (the default), no statistics
* are returned.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are
* returned in the response. If set to NONE (the
* default), no statistics are returned.
* @see ReturnItemCollectionMetrics
*/
public void setReturnItemCollectionMetrics(
ReturnItemCollectionMetrics returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics
.toString();
}
/**
*
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are returned
* in the response. If set to NONE (the default), no statistics
* are returned.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to
* SIZE, the response includes statistics about item
* collections, if any, that were modified during the operation are
* returned in the response. If set to NONE (the
* default), no statistics are returned.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see ReturnItemCollectionMetrics
*/
public BatchWriteItemRequest withReturnItemCollectionMetrics(
ReturnItemCollectionMetrics returnItemCollectionMetrics) {
setReturnItemCollectionMetrics(returnItemCollectionMetrics);
return this;
}
/**
* Returns a string representation of this object; useful for testing and
* debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getRequestItems() != null)
sb.append("RequestItems: " + getRequestItems() + ",");
if (getReturnConsumedCapacity() != null)
sb.append("ReturnConsumedCapacity: " + getReturnConsumedCapacity()
+ ",");
if (getReturnItemCollectionMetrics() != null)
sb.append("ReturnItemCollectionMetrics: "
+ getReturnItemCollectionMetrics());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof BatchWriteItemRequest == false)
return false;
BatchWriteItemRequest other = (BatchWriteItemRequest) obj;
if (other.getRequestItems() == null ^ this.getRequestItems() == null)
return false;
if (other.getRequestItems() != null
&& other.getRequestItems().equals(this.getRequestItems()) == false)
return false;
if (other.getReturnConsumedCapacity() == null
^ this.getReturnConsumedCapacity() == null)
return false;
if (other.getReturnConsumedCapacity() != null
&& other.getReturnConsumedCapacity().equals(
this.getReturnConsumedCapacity()) == false)
return false;
if (other.getReturnItemCollectionMetrics() == null
^ this.getReturnItemCollectionMetrics() == null)
return false;
if (other.getReturnItemCollectionMetrics() != null
&& other.getReturnItemCollectionMetrics().equals(
this.getReturnItemCollectionMetrics()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime
* hashCode
+ ((getRequestItems() == null) ? 0 : getRequestItems()
.hashCode());
hashCode = prime
* hashCode
+ ((getReturnConsumedCapacity() == null) ? 0
: getReturnConsumedCapacity().hashCode());
hashCode = prime
* hashCode
+ ((getReturnItemCollectionMetrics() == null) ? 0
: getReturnItemCollectionMetrics().hashCode());
return hashCode;
}
@Override
public BatchWriteItemRequest clone() {
return (BatchWriteItemRequest) super.clone();
}
}