/*
* Copyright 2012-2017 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 javax.annotation.Generated;
import com.amazonaws.AmazonWebServiceRequest;
/**
* <p>
* Represents the input of a <code>BatchWriteItem</code> operation.
* </p>
*
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/dynamodb-2012-08-10/BatchWriteItem" target="_top">AWS API
* Documentation</a>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class BatchWriteItemRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable {
/**
* <p>
* A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the following:
* </p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item to be
* deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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 <i>all</i> 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 <i>both</i> the partition key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be put is
* identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
* </ul>
*/
private java.util.Map<String, java.util.List<WriteRequest>> requestItems;
private String returnConsumedCapacity;
/**
* <p>
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response includes
* statistics about item collections, if any, that were modified during the operation are returned in the response.
* If set to <code>NONE</code> (the default), no statistics are returned.
* </p>
*/
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 (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the
* following:</p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item
* to be deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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
* <i>all</i> 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 <i>both</i> the partition
* key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be
* put is identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
*/
public BatchWriteItemRequest(java.util.Map<String, java.util.List<WriteRequest>> requestItems) {
setRequestItems(requestItems);
}
/**
* <p>
* A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the following:
* </p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item to be
* deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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 <i>all</i> 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 <i>both</i> the partition key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be put is
* identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
* </ul>
*
* @return A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the
* following:</p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item
* to be deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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
* <i>all</i> 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 <i>both</i> the
* partition key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be
* put is identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
*/
public java.util.Map<String, java.util.List<WriteRequest>> getRequestItems() {
return requestItems;
}
/**
* <p>
* A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the following:
* </p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item to be
* deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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 <i>all</i> 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 <i>both</i> the partition key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be put is
* identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
* </ul>
*
* @param requestItems
* A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the
* following:</p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item
* to be deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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
* <i>all</i> 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 <i>both</i> the partition
* key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be
* put is identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
*/
public void setRequestItems(java.util.Map<String, java.util.List<WriteRequest>> requestItems) {
this.requestItems = requestItems;
}
/**
* <p>
* A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the following:
* </p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item to be
* deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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 <i>all</i> 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 <i>both</i> the partition key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be put is
* identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
* </ul>
*
* @param requestItems
* A map of one or more table names and, for each table, a list of operations to be performed (
* <code>DeleteRequest</code> or <code>PutRequest</code>). Each element in the map consists of the
* following:</p>
* <ul>
* <li>
* <p>
* <code>DeleteRequest</code> - Perform a <code>DeleteItem</code> operation on the specified item. The item
* to be deleted is identified by a <code>Key</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Key</code> - 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
* <i>all</i> 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 <i>both</i> the partition
* key and the sort key.
* </p>
* </li>
* </ul>
* </li>
* <li>
* <p>
* <code>PutRequest</code> - Perform a <code>PutItem</code> operation on the specified item. The item to be
* put is identified by an <code>Item</code> subelement:
* </p>
* <ul>
* <li>
* <p>
* <code>Item</code> - 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 <code>ValidationException</code> exception.
* </p>
* <p>
* 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.
* </p>
* </li>
* </ul>
* </li>
* @return Returns a reference to this object so that method calls can be chained together.
*/
public BatchWriteItemRequest withRequestItems(java.util.Map<String, java.util.List<WriteRequest>> requestItems) {
setRequestItems(requestItems);
return this;
}
public BatchWriteItemRequest addRequestItemsEntry(String key, java.util.List<WriteRequest> value) {
if (null == this.requestItems) {
this.requestItems = new java.util.HashMap<String, java.util.List<WriteRequest>>();
}
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.
*
* @return 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;
}
/**
* <p>
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response includes
* statistics about item collections, if any, that were modified during the operation are returned in the response.
* If set to <code>NONE</code> (the default), no statistics are returned.
* </p>
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response
* includes statistics about item collections, if any, that were modified during the operation are returned
* in the response. If set to <code>NONE</code> (the default), no statistics are returned.
* @see ReturnItemCollectionMetrics
*/
public void setReturnItemCollectionMetrics(String returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics;
}
/**
* <p>
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response includes
* statistics about item collections, if any, that were modified during the operation are returned in the response.
* If set to <code>NONE</code> (the default), no statistics are returned.
* </p>
*
* @return Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response
* includes statistics about item collections, if any, that were modified during the operation are returned
* in the response. If set to <code>NONE</code> (the default), no statistics are returned.
* @see ReturnItemCollectionMetrics
*/
public String getReturnItemCollectionMetrics() {
return this.returnItemCollectionMetrics;
}
/**
* <p>
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response includes
* statistics about item collections, if any, that were modified during the operation are returned in the response.
* If set to <code>NONE</code> (the default), no statistics are returned.
* </p>
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response
* includes statistics about item collections, if any, that were modified during the operation are returned
* in the response. If set to <code>NONE</code> (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;
}
/**
* <p>
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response includes
* statistics about item collections, if any, that were modified during the operation are returned in the response.
* If set to <code>NONE</code> (the default), no statistics are returned.
* </p>
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response
* includes statistics about item collections, if any, that were modified during the operation are returned
* in the response. If set to <code>NONE</code> (the default), no statistics are returned.
* @see ReturnItemCollectionMetrics
*/
public void setReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics.toString();
}
/**
* <p>
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response includes
* statistics about item collections, if any, that were modified during the operation are returned in the response.
* If set to <code>NONE</code> (the default), no statistics are returned.
* </p>
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to <code>SIZE</code>, the response
* includes statistics about item collections, if any, that were modified during the operation are returned
* in the response. If set to <code>NONE</code> (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: ").append(getRequestItems()).append(",");
if (getReturnConsumedCapacity() != null)
sb.append("ReturnConsumedCapacity: ").append(getReturnConsumedCapacity()).append(",");
if (getReturnItemCollectionMetrics() != null)
sb.append("ReturnItemCollectionMetrics: ").append(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();
}
}