/*
* 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;
/**
* <p>
* Represents the output of a <code>GetItem</code> operation.
* </p>
*
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/dynamodb-2012-08-10/GetItem" target="_top">AWS API
* Documentation</a>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class GetItemResult extends com.amazonaws.AmazonWebServiceResult<com.amazonaws.ResponseMetadata> implements Serializable, Cloneable {
/**
* <p>
* A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
* </p>
*/
private java.util.Map<String, AttributeValue> item;
/**
* <p>
* The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation.
* <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code> parameter was
* specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
* </p>
*/
private ConsumedCapacity consumedCapacity;
/**
* <p>
* A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
* </p>
*
* @return A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
*/
public java.util.Map<String, AttributeValue> getItem() {
return item;
}
/**
* <p>
* A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
* </p>
*
* @param item
* A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
*/
public void setItem(java.util.Map<String, AttributeValue> item) {
this.item = item;
}
/**
* <p>
* A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
* </p>
*
* @param item
* A map of attribute names to <code>AttributeValue</code> objects, as specified by
* <code>ProjectionExpression</code>.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public GetItemResult withItem(java.util.Map<String, AttributeValue> item) {
setItem(item);
return this;
}
public GetItemResult addItemEntry(String key, AttributeValue value) {
if (null == this.item) {
this.item = new java.util.HashMap<String, AttributeValue>();
}
if (this.item.containsKey(key))
throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
this.item.put(key, value);
return this;
}
/**
* Removes all the entries added into Item.
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public GetItemResult clearItemEntries() {
this.item = null;
return this;
}
/**
* <p>
* The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation.
* <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code> parameter was
* specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
* </p>
*
* @param consumedCapacity
* The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the
* operation. <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code>
* parameter was specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
*/
public void setConsumedCapacity(ConsumedCapacity consumedCapacity) {
this.consumedCapacity = consumedCapacity;
}
/**
* <p>
* The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation.
* <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code> parameter was
* specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
* </p>
*
* @return The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the
* operation. <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code>
* parameter was specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
*/
public ConsumedCapacity getConsumedCapacity() {
return this.consumedCapacity;
}
/**
* <p>
* The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation.
* <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code> parameter was
* specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
* </p>
*
* @param consumedCapacity
* The capacity units consumed by the <code>GetItem</code> operation. The data returned includes the total
* provisioned throughput consumed, along with statistics for the table and any indexes involved in the
* operation. <code>ConsumedCapacity</code> is only returned if the <code>ReturnConsumedCapacity</code>
* parameter was specified. For more information, see <a
* href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html"
* >Provisioned Throughput</a> in the <i>Amazon DynamoDB Developer Guide</i>.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public GetItemResult withConsumedCapacity(ConsumedCapacity consumedCapacity) {
setConsumedCapacity(consumedCapacity);
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 (getItem() != null)
sb.append("Item: ").append(getItem()).append(",");
if (getConsumedCapacity() != null)
sb.append("ConsumedCapacity: ").append(getConsumedCapacity());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof GetItemResult == false)
return false;
GetItemResult other = (GetItemResult) obj;
if (other.getItem() == null ^ this.getItem() == null)
return false;
if (other.getItem() != null && other.getItem().equals(this.getItem()) == false)
return false;
if (other.getConsumedCapacity() == null ^ this.getConsumedCapacity() == null)
return false;
if (other.getConsumedCapacity() != null && other.getConsumedCapacity().equals(this.getConsumedCapacity()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getItem() == null) ? 0 : getItem().hashCode());
hashCode = prime * hashCode + ((getConsumedCapacity() == null) ? 0 : getConsumedCapacity().hashCode());
return hashCode;
}
@Override
public GetItemResult clone() {
try {
return (GetItemResult) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}