/* * 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; /** *

* Represents the output of a GetItem operation. *

* * @see AWS API * Documentation */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class GetItemResult extends com.amazonaws.AmazonWebServiceResult implements Serializable, Cloneable { /** *

* A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. *

*/ private java.util.Map item; /** *

* The capacity units consumed by the GetItem operation. The data returned includes the total * provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. * ConsumedCapacity is only returned if the ReturnConsumedCapacity parameter was * specified. For more information, see Provisioned Throughput in the Amazon DynamoDB Developer Guide. *

*/ private ConsumedCapacity consumedCapacity; /** *

* A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. *

* * @return A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. */ public java.util.Map getItem() { return item; } /** *

* A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. *

* * @param item * A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. */ public void setItem(java.util.Map item) { this.item = item; } /** *

* A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. *

* * @param item * A map of attribute names to AttributeValue objects, as specified by * ProjectionExpression. * @return Returns a reference to this object so that method calls can be chained together. */ public GetItemResult withItem(java.util.Map item) { setItem(item); return this; } /** * Add a single Item entry * * @see GetItemResult#withItem * @returns a reference to this object so that method calls can be chained together. */ public GetItemResult addItemEntry(String key, AttributeValue value) { if (null == this.item) { this.item = new java.util.HashMap(); } 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; } /** *

* * @return The capacity units consumed by the GetItem operation. The data returned includes the total * provisioned throughput consumed, along with statistics for the table and any indexes involved in the * operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity * parameter was specified. For more information, see Provisioned Throughput in the Amazon DynamoDB Developer Guide. */ public ConsumedCapacity getConsumedCapacity() { return this.consumedCapacity; } /** *

* * @param consumedCapacity * The capacity units consumed by the GetItem operation. The data returned includes the total * provisioned throughput consumed, along with statistics for the table and any indexes involved in the * operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity * parameter was specified. For more information, see Provisioned Throughput in the Amazon DynamoDB Developer Guide. * @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. 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 (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); } } }