com.amazonaws.services.dynamodbv2.model.ExecuteStatementResult Maven / Gradle / Ivy
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/*
* Copyright 2018-2023 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;
/**
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class ExecuteStatementResult extends com.amazonaws.AmazonWebServiceResult implements Serializable, Cloneable {
/**
*
* If a read operation was used, this property will contain the result of the read operation; a map of attribute
* names and their values. For the write operations this value will be empty.
*
*/
private java.util.List> items;
/**
*
* If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
*
*/
private String nextToken;
private ConsumedCapacity consumedCapacity;
/**
*
* The primary key of the item where the operation stopped, inclusive of the previous result set. Use this value to
* start a new operation, excluding this value in the new request. If LastEvaluatedKey is empty, then
* the "last page" of results has been processed and there is no more data to be retrieved. If
* LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in the result
* set. The only way to know when you have reached the end of the result set is when LastEvaluatedKey
* is empty.
*
*/
private java.util.Map lastEvaluatedKey;
/**
*
* If a read operation was used, this property will contain the result of the read operation; a map of attribute
* names and their values. For the write operations this value will be empty.
*
*
* @return If a read operation was used, this property will contain the result of the read operation; a map of
* attribute names and their values. For the write operations this value will be empty.
*/
public java.util.List> getItems() {
return items;
}
/**
*
* If a read operation was used, this property will contain the result of the read operation; a map of attribute
* names and their values. For the write operations this value will be empty.
*
*
* @param items
* If a read operation was used, this property will contain the result of the read operation; a map of
* attribute names and their values. For the write operations this value will be empty.
*/
public void setItems(java.util.Collection> items) {
if (items == null) {
this.items = null;
return;
}
this.items = new java.util.ArrayList>(items);
}
/**
*
* If a read operation was used, this property will contain the result of the read operation; a map of attribute
* names and their values. For the write operations this value will be empty.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setItems(java.util.Collection)} or {@link #withItems(java.util.Collection)} if you want to override the
* existing values.
*
*
* @param items
* If a read operation was used, this property will contain the result of the read operation; a map of
* attribute names and their values. For the write operations this value will be empty.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult withItems(java.util.Map... items) {
if (this.items == null) {
setItems(new java.util.ArrayList>(items.length));
}
for (java.util.Map ele : items) {
this.items.add(ele);
}
return this;
}
/**
*
* If a read operation was used, this property will contain the result of the read operation; a map of attribute
* names and their values. For the write operations this value will be empty.
*
*
* @param items
* If a read operation was used, this property will contain the result of the read operation; a map of
* attribute names and their values. For the write operations this value will be empty.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult withItems(java.util.Collection> items) {
setItems(items);
return this;
}
/**
*
* If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
*
*
* @param nextToken
* If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
*/
public void setNextToken(String nextToken) {
this.nextToken = nextToken;
}
/**
*
* If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
*
*
* @return If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
*/
public String getNextToken() {
return this.nextToken;
}
/**
*
* If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
*
*
* @param nextToken
* If the response of a read request exceeds the response payload limit DynamoDB will set this value in the
* response. If set, you can use that this value in the subsequent request to get the remaining results.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult withNextToken(String nextToken) {
setNextToken(nextToken);
return this;
}
/**
* @param consumedCapacity
*/
public void setConsumedCapacity(ConsumedCapacity consumedCapacity) {
this.consumedCapacity = consumedCapacity;
}
/**
* @return
*/
public ConsumedCapacity getConsumedCapacity() {
return this.consumedCapacity;
}
/**
* @param consumedCapacity
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult withConsumedCapacity(ConsumedCapacity consumedCapacity) {
setConsumedCapacity(consumedCapacity);
return this;
}
/**
*
* The primary key of the item where the operation stopped, inclusive of the previous result set. Use this value to
* start a new operation, excluding this value in the new request. If LastEvaluatedKey is empty, then
* the "last page" of results has been processed and there is no more data to be retrieved. If
* LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in the result
* set. The only way to know when you have reached the end of the result set is when LastEvaluatedKey
* is empty.
*
*
* @return The primary key of the item where the operation stopped, inclusive of the previous result set. Use this
* value to start a new operation, excluding this value in the new request. If LastEvaluatedKey
* is empty, then the "last page" of results has been processed and there is no more data to be retrieved.
* If LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in
* the result set. The only way to know when you have reached the end of the result set is when
* LastEvaluatedKey is empty.
*/
public java.util.Map getLastEvaluatedKey() {
return lastEvaluatedKey;
}
/**
*
* The primary key of the item where the operation stopped, inclusive of the previous result set. Use this value to
* start a new operation, excluding this value in the new request. If LastEvaluatedKey is empty, then
* the "last page" of results has been processed and there is no more data to be retrieved. If
* LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in the result
* set. The only way to know when you have reached the end of the result set is when LastEvaluatedKey
* is empty.
*
*
* @param lastEvaluatedKey
* The primary key of the item where the operation stopped, inclusive of the previous result set. Use this
* value to start a new operation, excluding this value in the new request. If LastEvaluatedKey
* is empty, then the "last page" of results has been processed and there is no more data to be retrieved. If
* LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in the
* result set. The only way to know when you have reached the end of the result set is when
* LastEvaluatedKey is empty.
*/
public void setLastEvaluatedKey(java.util.Map lastEvaluatedKey) {
this.lastEvaluatedKey = lastEvaluatedKey;
}
/**
*
* The primary key of the item where the operation stopped, inclusive of the previous result set. Use this value to
* start a new operation, excluding this value in the new request. If LastEvaluatedKey is empty, then
* the "last page" of results has been processed and there is no more data to be retrieved. If
* LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in the result
* set. The only way to know when you have reached the end of the result set is when LastEvaluatedKey
* is empty.
*
*
* @param lastEvaluatedKey
* The primary key of the item where the operation stopped, inclusive of the previous result set. Use this
* value to start a new operation, excluding this value in the new request. If LastEvaluatedKey
* is empty, then the "last page" of results has been processed and there is no more data to be retrieved. If
* LastEvaluatedKey is not empty, it does not necessarily mean that there is more data in the
* result set. The only way to know when you have reached the end of the result set is when
* LastEvaluatedKey is empty.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult withLastEvaluatedKey(java.util.Map lastEvaluatedKey) {
setLastEvaluatedKey(lastEvaluatedKey);
return this;
}
/**
* Add a single LastEvaluatedKey entry
*
* @see ExecuteStatementResult#withLastEvaluatedKey
* @returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult addLastEvaluatedKeyEntry(String key, AttributeValue value) {
if (null == this.lastEvaluatedKey) {
this.lastEvaluatedKey = new java.util.HashMap();
}
if (this.lastEvaluatedKey.containsKey(key))
throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
this.lastEvaluatedKey.put(key, value);
return this;
}
/**
* Removes all the entries added into LastEvaluatedKey.
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ExecuteStatementResult clearLastEvaluatedKeyEntries() {
this.lastEvaluatedKey = null;
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 (getItems() != null)
sb.append("Items: ").append(getItems()).append(",");
if (getNextToken() != null)
sb.append("NextToken: ").append(getNextToken()).append(",");
if (getConsumedCapacity() != null)
sb.append("ConsumedCapacity: ").append(getConsumedCapacity()).append(",");
if (getLastEvaluatedKey() != null)
sb.append("LastEvaluatedKey: ").append(getLastEvaluatedKey());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof ExecuteStatementResult == false)
return false;
ExecuteStatementResult other = (ExecuteStatementResult) obj;
if (other.getItems() == null ^ this.getItems() == null)
return false;
if (other.getItems() != null && other.getItems().equals(this.getItems()) == false)
return false;
if (other.getNextToken() == null ^ this.getNextToken() == null)
return false;
if (other.getNextToken() != null && other.getNextToken().equals(this.getNextToken()) == false)
return false;
if (other.getConsumedCapacity() == null ^ this.getConsumedCapacity() == null)
return false;
if (other.getConsumedCapacity() != null && other.getConsumedCapacity().equals(this.getConsumedCapacity()) == false)
return false;
if (other.getLastEvaluatedKey() == null ^ this.getLastEvaluatedKey() == null)
return false;
if (other.getLastEvaluatedKey() != null && other.getLastEvaluatedKey().equals(this.getLastEvaluatedKey()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getItems() == null) ? 0 : getItems().hashCode());
hashCode = prime * hashCode + ((getNextToken() == null) ? 0 : getNextToken().hashCode());
hashCode = prime * hashCode + ((getConsumedCapacity() == null) ? 0 : getConsumedCapacity().hashCode());
hashCode = prime * hashCode + ((getLastEvaluatedKey() == null) ? 0 : getLastEvaluatedKey().hashCode());
return hashCode;
}
@Override
public ExecuteStatementResult clone() {
try {
return (ExecuteStatementResult) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}