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  /*
   * Copyright 2010-2015 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.sqs.model;
 
 
Container for the parameters to the DeleteMessage operation.

Deletes the specified message from the specified queue. You specify the message by using the message's receipt handle and not the message ID you received when you sent the message. Even if the message is locked by another reader due to the visibility timeout setting, it is still deleted from the queue. If you leave a message in the queue for longer than the queue's configured retention period, Amazon SQS automatically deletes it.

NOTE: The receipt handle is associated with a specific instance of receiving the message. If you receive a message more than once, the receipt handle you get each time you receive the message is different. When you request DeleteMessage, if you don't provide the most recently received receipt handle for the message, the request will still succeed, but the message might not be deleted.

IMPORTANT: It is possible you will receive a message even after you have deleted it. This might happen on rare occasions if one of the servers storing a copy of the message is unavailable when you request to delete the message. The copy remains on the server and might be returned to you again on a subsequent receive request. You should create your system to be idempotent so that receiving a particular message more than once is not a problem.

 
 public class DeleteMessageRequest extends AmazonWebServiceRequest implements SerializableCloneable {

    
The URL of the Amazon SQS queue to take action on.
 
     private String queueUrl;

    
The receipt handle associated with the message to delete.
 
     private String receiptHandle;

    
Default constructor for a new DeleteMessageRequest object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.
 
     public DeleteMessageRequest() {}
    
    
Constructs a new DeleteMessageRequest object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

Parameters:
queueUrl The URL of the Amazon SQS queue to take action on.
receiptHandle The receipt handle associated with the message to delete.
 
     public DeleteMessageRequest(String queueUrlString receiptHandle) {
         setQueueUrl(queueUrl);
         setReceiptHandle(receiptHandle);
     }

    
The URL of the Amazon SQS queue to take action on.

Returns:
The URL of the Amazon SQS queue to take action on.
 
     public String getQueueUrl() {
         return ;
     }
    
    
The URL of the Amazon SQS queue to take action on.

Parameters:
queueUrl The URL of the Amazon SQS queue to take action on.
 
     public void setQueueUrl(String queueUrl) {
         this. = queueUrl;
    }
    
    
The URL of the Amazon SQS queue to take action on.

Returns a reference to this object so that method calls can be chained together.

Parameters:
queueUrl The URL of the Amazon SQS queue to take action on.
Returns:
A reference to this updated object so that method calls can be chained together.
    public DeleteMessageRequest withQueueUrl(String queueUrl) {
        this. = queueUrl;
        return this;
    }

    
The receipt handle associated with the message to delete.

Returns:
The receipt handle associated with the message to delete.
    public String getReceiptHandle() {
        return ;
    }
    
    
The receipt handle associated with the message to delete.

Parameters:
receiptHandle The receipt handle associated with the message to delete.
    public void setReceiptHandle(String receiptHandle) {
        this. = receiptHandle;
    }
    
    
The receipt handle associated with the message to delete.

Returns a reference to this object so that method calls can be chained together.

Parameters:
receiptHandle The receipt handle associated with the message to delete.
Returns:
A reference to this updated object so that method calls can be chained together.
    public DeleteMessageRequest withReceiptHandle(String receiptHandle) {
        this. = receiptHandle;
        return this;
    }

    
Returns a string representation of this object; useful for testing and debugging.

Returns:
A string representation of this object.
See also:
java.lang.Object.toString()
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getQueueUrl() != nullsb.append("QueueUrl: " + getQueueUrl() + ",");
        if (getReceiptHandle() != nullsb.append("ReceiptHandle: " + getReceiptHandle() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getQueueUrl() == null) ? 0 : getQueueUrl().hashCode()); 
        hashCode = prime * hashCode + ((getReceiptHandle() == null) ? 0 : getReceiptHandle().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof DeleteMessageRequest == falsereturn false;
        DeleteMessageRequest other = (DeleteMessageRequest)obj;
        
        if (other.getQueueUrl() == null ^ this.getQueueUrl() == nullreturn false;
        if (other.getQueueUrl() != null && other.getQueueUrl().equals(this.getQueueUrl()) == falsereturn false
        if (other.getReceiptHandle() == null ^ this.getReceiptHandle() == nullreturn false;
        if (other.getReceiptHandle() != null && other.getReceiptHandle().equals(this.getReceiptHandle()) == falsereturn false
        return true;
    }
    
    @Override
    public DeleteMessageRequest clone() {
        
            return (DeleteMessageRequestsuper.clone();
    }
}
    
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