com.amazonaws.services.dynamodbv2.model.TransactWriteItemsRequest Maven / Gradle / Ivy
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/*
* Copyright 2017-2022 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;
/**
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class TransactWriteItemsRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable {
/**
*
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These can
* operate on items in different tables, but the tables must reside in the same Amazon Web Services account and
* Region, and no two of them can operate on the same item.
*
*/
private java.util.List transactItems;
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 and are returned in the
* response. If set to NONE (the default), no statistics are returned.
*
*/
private String returnItemCollectionMetrics;
/**
*
* Providing a ClientRequestToken makes the call to TransactWriteItems idempotent, meaning
* that multiple identical calls have the same effect as one single call.
*
*
* Although multiple identical calls using the same client request token produce the same result on the server (no
* side effects), the responses to the calls might not be the same. If the ReturnConsumedCapacity>
* parameter is set, then the initial TransactWriteItems call returns the amount of write capacity
* units consumed in making the changes. Subsequent TransactWriteItems calls with the same client token
* return the number of read capacity units consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After 10
* minutes, any request with the same client token is treated as a new request. Do not resubmit the same request
* with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
*
*/
private String clientRequestToken;
/**
*
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These can
* operate on items in different tables, but the tables must reside in the same Amazon Web Services account and
* Region, and no two of them can operate on the same item.
*
*
* @return An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These
* can operate on items in different tables, but the tables must reside in the same Amazon Web Services
* account and Region, and no two of them can operate on the same item.
*/
public java.util.List getTransactItems() {
return transactItems;
}
/**
*
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These can
* operate on items in different tables, but the tables must reside in the same Amazon Web Services account and
* Region, and no two of them can operate on the same item.
*
*
* @param transactItems
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These
* can operate on items in different tables, but the tables must reside in the same Amazon Web Services
* account and Region, and no two of them can operate on the same item.
*/
public void setTransactItems(java.util.Collection transactItems) {
if (transactItems == null) {
this.transactItems = null;
return;
}
this.transactItems = new java.util.ArrayList(transactItems);
}
/**
*
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These can
* operate on items in different tables, but the tables must reside in the same Amazon Web Services account and
* Region, and no two of them can operate on the same item.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setTransactItems(java.util.Collection)} or {@link #withTransactItems(java.util.Collection)} if you want
* to override the existing values.
*
*
* @param transactItems
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These
* can operate on items in different tables, but the tables must reside in the same Amazon Web Services
* account and Region, and no two of them can operate on the same item.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public TransactWriteItemsRequest withTransactItems(TransactWriteItem... transactItems) {
if (this.transactItems == null) {
setTransactItems(new java.util.ArrayList(transactItems.length));
}
for (TransactWriteItem ele : transactItems) {
this.transactItems.add(ele);
}
return this;
}
/**
*
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These can
* operate on items in different tables, but the tables must reside in the same Amazon Web Services account and
* Region, and no two of them can operate on the same item.
*
*
* @param transactItems
* An ordered array of up to 25 TransactWriteItem objects, each of which contains a
* ConditionCheck, Put, Update, or Delete object. These
* can operate on items in different tables, but the tables must reside in the same Amazon Web Services
* account and Region, and no two of them can operate on the same item.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public TransactWriteItemsRequest withTransactItems(java.util.Collection transactItems) {
setTransactItems(transactItems);
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 TransactWriteItemsRequest withReturnConsumedCapacity(String returnConsumedCapacity) {
setReturnConsumedCapacity(returnConsumedCapacity);
return this;
}
/**
* @param returnConsumedCapacity
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnConsumedCapacity
*/
public TransactWriteItemsRequest withReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity) {
this.returnConsumedCapacity = returnConsumedCapacity.toString();
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 and 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 and 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 and 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 and 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 and 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 and 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 TransactWriteItemsRequest 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 and 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 and 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 TransactWriteItemsRequest withReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics.toString();
return this;
}
/**
*
* Providing a ClientRequestToken makes the call to TransactWriteItems idempotent, meaning
* that multiple identical calls have the same effect as one single call.
*
*
* Although multiple identical calls using the same client request token produce the same result on the server (no
* side effects), the responses to the calls might not be the same. If the ReturnConsumedCapacity>
* parameter is set, then the initial TransactWriteItems call returns the amount of write capacity
* units consumed in making the changes. Subsequent TransactWriteItems calls with the same client token
* return the number of read capacity units consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After 10
* minutes, any request with the same client token is treated as a new request. Do not resubmit the same request
* with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
*
*
* @param clientRequestToken
* Providing a ClientRequestToken makes the call to TransactWriteItems idempotent,
* meaning that multiple identical calls have the same effect as one single call.
*
* Although multiple identical calls using the same client request token produce the same result on the
* server (no side effects), the responses to the calls might not be the same. If the
* ReturnConsumedCapacity> parameter is set, then the initial TransactWriteItems
* call returns the amount of write capacity units consumed in making the changes. Subsequent
* TransactWriteItems calls with the same client token return the number of read capacity units
* consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After 10
* minutes, any request with the same client token is treated as a new request. Do not resubmit the same
* request with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
*/
public void setClientRequestToken(String clientRequestToken) {
this.clientRequestToken = clientRequestToken;
}
/**
*
* Providing a ClientRequestToken makes the call to TransactWriteItems idempotent, meaning
* that multiple identical calls have the same effect as one single call.
*
*
* Although multiple identical calls using the same client request token produce the same result on the server (no
* side effects), the responses to the calls might not be the same. If the ReturnConsumedCapacity>
* parameter is set, then the initial TransactWriteItems call returns the amount of write capacity
* units consumed in making the changes. Subsequent TransactWriteItems calls with the same client token
* return the number of read capacity units consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After 10
* minutes, any request with the same client token is treated as a new request. Do not resubmit the same request
* with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
*
*
* @return Providing a ClientRequestToken makes the call to TransactWriteItems idempotent,
* meaning that multiple identical calls have the same effect as one single call.
*
* Although multiple identical calls using the same client request token produce the same result on the
* server (no side effects), the responses to the calls might not be the same. If the
* ReturnConsumedCapacity> parameter is set, then the initial
* TransactWriteItems call returns the amount of write capacity units consumed in making the
* changes. Subsequent TransactWriteItems calls with the same client token return the number of
* read capacity units consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After
* 10 minutes, any request with the same client token is treated as a new request. Do not resubmit the same
* request with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
*/
public String getClientRequestToken() {
return this.clientRequestToken;
}
/**
*
* Providing a ClientRequestToken makes the call to TransactWriteItems idempotent, meaning
* that multiple identical calls have the same effect as one single call.
*
*
* Although multiple identical calls using the same client request token produce the same result on the server (no
* side effects), the responses to the calls might not be the same. If the ReturnConsumedCapacity>
* parameter is set, then the initial TransactWriteItems call returns the amount of write capacity
* units consumed in making the changes. Subsequent TransactWriteItems calls with the same client token
* return the number of read capacity units consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After 10
* minutes, any request with the same client token is treated as a new request. Do not resubmit the same request
* with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
*
*
* @param clientRequestToken
* Providing a ClientRequestToken makes the call to TransactWriteItems idempotent,
* meaning that multiple identical calls have the same effect as one single call.
*
* Although multiple identical calls using the same client request token produce the same result on the
* server (no side effects), the responses to the calls might not be the same. If the
* ReturnConsumedCapacity> parameter is set, then the initial TransactWriteItems
* call returns the amount of write capacity units consumed in making the changes. Subsequent
* TransactWriteItems calls with the same client token return the number of read capacity units
* consumed in reading the item.
*
*
* A client request token is valid for 10 minutes after the first request that uses it is completed. After 10
* minutes, any request with the same client token is treated as a new request. Do not resubmit the same
* request with the same client token for more than 10 minutes, or the result might not be idempotent.
*
*
* If you submit a request with the same client token but a change in other parameters within the 10-minute
* idempotency window, DynamoDB returns an IdempotentParameterMismatch exception.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public TransactWriteItemsRequest withClientRequestToken(String clientRequestToken) {
setClientRequestToken(clientRequestToken);
return this;
}
/**
* Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
* redacted from this string using a placeholder value.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getTransactItems() != null)
sb.append("TransactItems: ").append(getTransactItems()).append(",");
if (getReturnConsumedCapacity() != null)
sb.append("ReturnConsumedCapacity: ").append(getReturnConsumedCapacity()).append(",");
if (getReturnItemCollectionMetrics() != null)
sb.append("ReturnItemCollectionMetrics: ").append(getReturnItemCollectionMetrics()).append(",");
if (getClientRequestToken() != null)
sb.append("ClientRequestToken: ").append(getClientRequestToken());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof TransactWriteItemsRequest == false)
return false;
TransactWriteItemsRequest other = (TransactWriteItemsRequest) obj;
if (other.getTransactItems() == null ^ this.getTransactItems() == null)
return false;
if (other.getTransactItems() != null && other.getTransactItems().equals(this.getTransactItems()) == 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;
if (other.getClientRequestToken() == null ^ this.getClientRequestToken() == null)
return false;
if (other.getClientRequestToken() != null && other.getClientRequestToken().equals(this.getClientRequestToken()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getTransactItems() == null) ? 0 : getTransactItems().hashCode());
hashCode = prime * hashCode + ((getReturnConsumedCapacity() == null) ? 0 : getReturnConsumedCapacity().hashCode());
hashCode = prime * hashCode + ((getReturnItemCollectionMetrics() == null) ? 0 : getReturnItemCollectionMetrics().hashCode());
hashCode = prime * hashCode + ((getClientRequestToken() == null) ? 0 : getClientRequestToken().hashCode());
return hashCode;
}
@Override
public TransactWriteItemsRequest clone() {
return (TransactWriteItemsRequest) super.clone();
}
}