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The AWS Java SDK for Amazon DynamoDB module holds the client classes that are used for communicating with Amazon DynamoDB Service

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/*
 * Copyright 2015-2020 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.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;

/**
 * 

* A list of requests that can perform update, put, delete, or check operations on multiple items in one or more tables * atomically. *

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

* A request to perform a check item operation. *

*/ private ConditionCheck conditionCheck; /** *

* A request to perform a PutItem operation. *

*/ private Put put; /** *

* A request to perform a DeleteItem operation. *

*/ private Delete delete; /** *

* A request to perform an UpdateItem operation. *

*/ private Update update; /** *

* A request to perform a check item operation. *

* * @param conditionCheck * A request to perform a check item operation. */ public void setConditionCheck(ConditionCheck conditionCheck) { this.conditionCheck = conditionCheck; } /** *

* A request to perform a check item operation. *

* * @return A request to perform a check item operation. */ public ConditionCheck getConditionCheck() { return this.conditionCheck; } /** *

* A request to perform a check item operation. *

* * @param conditionCheck * A request to perform a check item operation. * @return Returns a reference to this object so that method calls can be chained together. */ public TransactWriteItem withConditionCheck(ConditionCheck conditionCheck) { setConditionCheck(conditionCheck); return this; } /** *

* A request to perform a PutItem operation. *

* * @param put * A request to perform a PutItem operation. */ public void setPut(Put put) { this.put = put; } /** *

* A request to perform a PutItem operation. *

* * @return A request to perform a PutItem operation. */ public Put getPut() { return this.put; } /** *

* A request to perform a PutItem operation. *

* * @param put * A request to perform a PutItem operation. * @return Returns a reference to this object so that method calls can be chained together. */ public TransactWriteItem withPut(Put put) { setPut(put); return this; } /** *

* A request to perform a DeleteItem operation. *

* * @param delete * A request to perform a DeleteItem operation. */ public void setDelete(Delete delete) { this.delete = delete; } /** *

* A request to perform a DeleteItem operation. *

* * @return A request to perform a DeleteItem operation. */ public Delete getDelete() { return this.delete; } /** *

* A request to perform a DeleteItem operation. *

* * @param delete * A request to perform a DeleteItem operation. * @return Returns a reference to this object so that method calls can be chained together. */ public TransactWriteItem withDelete(Delete delete) { setDelete(delete); return this; } /** *

* A request to perform an UpdateItem operation. *

* * @param update * A request to perform an UpdateItem operation. */ public void setUpdate(Update update) { this.update = update; } /** *

* A request to perform an UpdateItem operation. *

* * @return A request to perform an UpdateItem operation. */ public Update getUpdate() { return this.update; } /** *

* A request to perform an UpdateItem operation. *

* * @param update * A request to perform an UpdateItem operation. * @return Returns a reference to this object so that method calls can be chained together. */ public TransactWriteItem withUpdate(Update update) { setUpdate(update); 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 (getConditionCheck() != null) sb.append("ConditionCheck: ").append(getConditionCheck()).append(","); if (getPut() != null) sb.append("Put: ").append(getPut()).append(","); if (getDelete() != null) sb.append("Delete: ").append(getDelete()).append(","); if (getUpdate() != null) sb.append("Update: ").append(getUpdate()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof TransactWriteItem == false) return false; TransactWriteItem other = (TransactWriteItem) obj; if (other.getConditionCheck() == null ^ this.getConditionCheck() == null) return false; if (other.getConditionCheck() != null && other.getConditionCheck().equals(this.getConditionCheck()) == false) return false; if (other.getPut() == null ^ this.getPut() == null) return false; if (other.getPut() != null && other.getPut().equals(this.getPut()) == false) return false; if (other.getDelete() == null ^ this.getDelete() == null) return false; if (other.getDelete() != null && other.getDelete().equals(this.getDelete()) == false) return false; if (other.getUpdate() == null ^ this.getUpdate() == null) return false; if (other.getUpdate() != null && other.getUpdate().equals(this.getUpdate()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getConditionCheck() == null) ? 0 : getConditionCheck().hashCode()); hashCode = prime * hashCode + ((getPut() == null) ? 0 : getPut().hashCode()); hashCode = prime * hashCode + ((getDelete() == null) ? 0 : getDelete().hashCode()); hashCode = prime * hashCode + ((getUpdate() == null) ? 0 : getUpdate().hashCode()); return hashCode; } @Override public TransactWriteItem clone() { try { return (TransactWriteItem) super.clone(); } catch (CloneNotSupportedException e) { throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e); } } @com.amazonaws.annotation.SdkInternalApi @Override public void marshall(ProtocolMarshaller protocolMarshaller) { com.amazonaws.services.dynamodbv2.model.transform.TransactWriteItemMarshaller.getInstance().marshall(this, protocolMarshaller); } }




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