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

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/*
 * Copyright 2010-2016 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;

import com.amazonaws.services.sqs.model.*;
import com.amazonaws.annotation.ThreadSafe;

/**
 * Interface for accessing Amazon SQS asynchronously. Each asynchronous method
 * will return a Java Future object representing the asynchronous operation;
 * overloads which accept an {@code AsyncHandler} can be used to receive
 * notification when an asynchronous operation completes.
 * 

*

* Welcome to the Amazon Simple Queue Service API Reference. This section * describes who should read this guide, how the guide is organized, and other * resources related to the Amazon Simple Queue Service (Amazon SQS). *

*

* Amazon SQS offers reliable and scalable hosted queues for storing messages as * they travel between computers. By using Amazon SQS, you can move data between * distributed components of your applications that perform different tasks * without losing messages or requiring each component to be always available. *

*

* Helpful Links: *

* *

* We also provide SDKs that enable you to access Amazon SQS from your preferred * programming language. The SDKs contain functionality that automatically takes * care of tasks such as: *

*
    *
  • *

    * Cryptographically signing your service requests *

    *
  • *
  • *

    * Retrying requests *

    *
  • *
  • *

    * Handling error responses *

    *
  • *
*

* For a list of available SDKs, go to Tools for Amazon Web Services. *

*/ @ThreadSafe public class AmazonSQSAsyncClient extends AmazonSQSClient implements AmazonSQSAsync { private static final int DEFAULT_THREAD_POOL_SIZE = 50; private final java.util.concurrent.ExecutorService executorService; /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS. A credentials provider chain will be used that searches for * credentials in this order: *
    *
  • Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
  • *
  • Java System Properties - aws.accessKeyId and aws.secretKey
  • *
  • Credential profiles file at the default location (~/.aws/credentials) * shared by all AWS SDKs and the AWS CLI
  • *
  • Instance profile credentials delivered through the Amazon EC2 * metadata service
  • *
*

* Asynchronous methods are delegated to a fixed-size thread pool containing * 50 threads (to match the default maximum number of concurrent connections * to the service). * * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonSQSAsyncClient() { this(new com.amazonaws.auth.DefaultAWSCredentialsProviderChain()); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS. A credentials provider chain will be used that searches for * credentials in this order: *

    *
  • Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
  • *
  • Java System Properties - aws.accessKeyId and aws.secretKey
  • *
  • Credential profiles file at the default location (~/.aws/credentials) * shared by all AWS SDKs and the AWS CLI
  • *
  • Instance profile credentials delivered through the Amazon EC2 * metadata service
  • *
*

* Asynchronous methods are delegated to a fixed-size thread pool containing * a number of threads equal to the maximum number of concurrent connections * configured via {@code ClientConfiguration.getMaxConnections()}. * * @param clientConfiguration * The client configuration options controlling how this client * connects to Amazon SQS (ex: proxy settings, retry counts, etc). * * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonSQSAsyncClient( com.amazonaws.ClientConfiguration clientConfiguration) { this(new com.amazonaws.auth.DefaultAWSCredentialsProviderChain(), clientConfiguration, java.util.concurrent.Executors .newFixedThreadPool(clientConfiguration .getMaxConnections())); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the specified AWS account credentials. *

* Asynchronous methods are delegated to a fixed-size thread pool containing * 50 threads (to match the default maximum number of concurrent connections * to the service). * * @param awsCredentials * The AWS credentials (access key ID and secret key) to use when * authenticating with AWS services. * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonSQSAsyncClient(com.amazonaws.auth.AWSCredentials awsCredentials) { this(awsCredentials, java.util.concurrent.Executors .newFixedThreadPool(DEFAULT_THREAD_POOL_SIZE)); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the specified AWS account credentials and executor service. * Default client settings will be used. * * @param awsCredentials * The AWS credentials (access key ID and secret key) to use when * authenticating with AWS services. * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonSQSAsyncClient( com.amazonaws.auth.AWSCredentials awsCredentials, java.util.concurrent.ExecutorService executorService) { this(awsCredentials, configFactory.getConfig(), executorService); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the specified AWS account credentials, executor service, and * client configuration options. * * @param awsCredentials * The AWS credentials (access key ID and secret key) to use when * authenticating with AWS services. * @param clientConfiguration * Client configuration options (ex: max retry limit, proxy settings, * etc). * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonSQSAsyncClient( com.amazonaws.auth.AWSCredentials awsCredentials, com.amazonaws.ClientConfiguration clientConfiguration, java.util.concurrent.ExecutorService executorService) { super(awsCredentials, clientConfiguration); this.executorService = executorService; } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the specified AWS account credentials provider. Default client * settings will be used. *

* Asynchronous methods are delegated to a fixed-size thread pool containing * 50 threads (to match the default maximum number of concurrent connections * to the service). * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonSQSAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider) { this(awsCredentialsProvider, java.util.concurrent.Executors .newFixedThreadPool(DEFAULT_THREAD_POOL_SIZE)); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the provided AWS account credentials provider and client * configuration options. *

* Asynchronous methods are delegated to a fixed-size thread pool containing * a number of threads equal to the maximum number of concurrent connections * configured via {@code ClientConfiguration.getMaxConnections()}. * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @param clientConfiguration * Client configuration options (ex: max retry limit, proxy settings, * etc). * * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonSQSAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider, com.amazonaws.ClientConfiguration clientConfiguration) { this(awsCredentialsProvider, clientConfiguration, java.util.concurrent.Executors .newFixedThreadPool(clientConfiguration .getMaxConnections())); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the specified AWS account credentials provider and executor * service. Default client settings will be used. * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonSQSAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider, java.util.concurrent.ExecutorService executorService) { this(awsCredentialsProvider, configFactory.getConfig(), executorService); } /** * Constructs a new asynchronous client to invoke service methods on Amazon * SQS using the specified AWS account credentials provider, executor * service, and client configuration options. * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @param clientConfiguration * Client configuration options (ex: max retry limit, proxy settings, * etc). * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonSQSAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider, com.amazonaws.ClientConfiguration clientConfiguration, java.util.concurrent.ExecutorService executorService) { super(awsCredentialsProvider, clientConfiguration); this.executorService = executorService; } /** * Returns the executor service used by this client to execute async * requests. * * @return The executor service used by this client to execute async * requests. */ public java.util.concurrent.ExecutorService getExecutorService() { return executorService; } @Override public java.util.concurrent.Future addPermissionAsync( AddPermissionRequest request) { return addPermissionAsync(request, null); } @Override public java.util.concurrent.Future addPermissionAsync( final AddPermissionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public AddPermissionResult call() throws Exception { AddPermissionResult result; try { result = addPermission(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the AddPermission operation. * * @see #addPermissionAsync(AddPermissionRequest) */ @Override public java.util.concurrent.Future addPermissionAsync( String queueUrl, String label, java.util.List aWSAccountIds, java.util.List actions) { return addPermissionAsync(new AddPermissionRequest() .withQueueUrl(queueUrl).withLabel(label) .withAWSAccountIds(aWSAccountIds).withActions(actions)); } /** * Simplified method form for invoking the AddPermission operation with an * AsyncHandler. * * @see #addPermissionAsync(AddPermissionRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future addPermissionAsync( String queueUrl, String label, java.util.List aWSAccountIds, java.util.List actions, com.amazonaws.handlers.AsyncHandler asyncHandler) { return addPermissionAsync( new AddPermissionRequest().withQueueUrl(queueUrl) .withLabel(label).withAWSAccountIds(aWSAccountIds) .withActions(actions), asyncHandler); } @Override public java.util.concurrent.Future changeMessageVisibilityAsync( ChangeMessageVisibilityRequest request) { return changeMessageVisibilityAsync(request, null); } @Override public java.util.concurrent.Future changeMessageVisibilityAsync( final ChangeMessageVisibilityRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ChangeMessageVisibilityResult call() throws Exception { ChangeMessageVisibilityResult result; try { result = changeMessageVisibility(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the ChangeMessageVisibility * operation. * * @see #changeMessageVisibilityAsync(ChangeMessageVisibilityRequest) */ @Override public java.util.concurrent.Future changeMessageVisibilityAsync( String queueUrl, String receiptHandle, Integer visibilityTimeout) { return changeMessageVisibilityAsync(new ChangeMessageVisibilityRequest() .withQueueUrl(queueUrl).withReceiptHandle(receiptHandle) .withVisibilityTimeout(visibilityTimeout)); } /** * Simplified method form for invoking the ChangeMessageVisibility operation * with an AsyncHandler. * * @see #changeMessageVisibilityAsync(ChangeMessageVisibilityRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future changeMessageVisibilityAsync( String queueUrl, String receiptHandle, Integer visibilityTimeout, com.amazonaws.handlers.AsyncHandler asyncHandler) { return changeMessageVisibilityAsync( new ChangeMessageVisibilityRequest().withQueueUrl(queueUrl) .withReceiptHandle(receiptHandle) .withVisibilityTimeout(visibilityTimeout), asyncHandler); } @Override public java.util.concurrent.Future changeMessageVisibilityBatchAsync( ChangeMessageVisibilityBatchRequest request) { return changeMessageVisibilityBatchAsync(request, null); } @Override public java.util.concurrent.Future changeMessageVisibilityBatchAsync( final ChangeMessageVisibilityBatchRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ChangeMessageVisibilityBatchResult call() throws Exception { ChangeMessageVisibilityBatchResult result; try { result = changeMessageVisibilityBatch(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the ChangeMessageVisibilityBatch * operation. * * @see #changeMessageVisibilityBatchAsync(ChangeMessageVisibilityBatchRequest) */ @Override public java.util.concurrent.Future changeMessageVisibilityBatchAsync( String queueUrl, java.util.List entries) { return changeMessageVisibilityBatchAsync(new ChangeMessageVisibilityBatchRequest() .withQueueUrl(queueUrl).withEntries(entries)); } /** * Simplified method form for invoking the ChangeMessageVisibilityBatch * operation with an AsyncHandler. * * @see #changeMessageVisibilityBatchAsync(ChangeMessageVisibilityBatchRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future changeMessageVisibilityBatchAsync( String queueUrl, java.util.List entries, com.amazonaws.handlers.AsyncHandler asyncHandler) { return changeMessageVisibilityBatchAsync( new ChangeMessageVisibilityBatchRequest() .withQueueUrl(queueUrl).withEntries(entries), asyncHandler); } @Override public java.util.concurrent.Future createQueueAsync( CreateQueueRequest request) { return createQueueAsync(request, null); } @Override public java.util.concurrent.Future createQueueAsync( final CreateQueueRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public CreateQueueResult call() throws Exception { CreateQueueResult result; try { result = createQueue(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the CreateQueue operation. * * @see #createQueueAsync(CreateQueueRequest) */ @Override public java.util.concurrent.Future createQueueAsync( String queueName) { return createQueueAsync(new CreateQueueRequest() .withQueueName(queueName)); } /** * Simplified method form for invoking the CreateQueue operation with an * AsyncHandler. * * @see #createQueueAsync(CreateQueueRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future createQueueAsync( String queueName, com.amazonaws.handlers.AsyncHandler asyncHandler) { return createQueueAsync( new CreateQueueRequest().withQueueName(queueName), asyncHandler); } @Override public java.util.concurrent.Future deleteMessageAsync( DeleteMessageRequest request) { return deleteMessageAsync(request, null); } @Override public java.util.concurrent.Future deleteMessageAsync( final DeleteMessageRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public DeleteMessageResult call() throws Exception { DeleteMessageResult result; try { result = deleteMessage(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the DeleteMessage operation. * * @see #deleteMessageAsync(DeleteMessageRequest) */ @Override public java.util.concurrent.Future deleteMessageAsync( String queueUrl, String receiptHandle) { return deleteMessageAsync(new DeleteMessageRequest().withQueueUrl( queueUrl).withReceiptHandle(receiptHandle)); } /** * Simplified method form for invoking the DeleteMessage operation with an * AsyncHandler. * * @see #deleteMessageAsync(DeleteMessageRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future deleteMessageAsync( String queueUrl, String receiptHandle, com.amazonaws.handlers.AsyncHandler asyncHandler) { return deleteMessageAsync( new DeleteMessageRequest().withQueueUrl(queueUrl) .withReceiptHandle(receiptHandle), asyncHandler); } @Override public java.util.concurrent.Future deleteMessageBatchAsync( DeleteMessageBatchRequest request) { return deleteMessageBatchAsync(request, null); } @Override public java.util.concurrent.Future deleteMessageBatchAsync( final DeleteMessageBatchRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public DeleteMessageBatchResult call() throws Exception { DeleteMessageBatchResult result; try { result = deleteMessageBatch(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the DeleteMessageBatch operation. * * @see #deleteMessageBatchAsync(DeleteMessageBatchRequest) */ @Override public java.util.concurrent.Future deleteMessageBatchAsync( String queueUrl, java.util.List entries) { return deleteMessageBatchAsync(new DeleteMessageBatchRequest() .withQueueUrl(queueUrl).withEntries(entries)); } /** * Simplified method form for invoking the DeleteMessageBatch operation with * an AsyncHandler. * * @see #deleteMessageBatchAsync(DeleteMessageBatchRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future deleteMessageBatchAsync( String queueUrl, java.util.List entries, com.amazonaws.handlers.AsyncHandler asyncHandler) { return deleteMessageBatchAsync(new DeleteMessageBatchRequest() .withQueueUrl(queueUrl).withEntries(entries), asyncHandler); } @Override public java.util.concurrent.Future deleteQueueAsync( DeleteQueueRequest request) { return deleteQueueAsync(request, null); } @Override public java.util.concurrent.Future deleteQueueAsync( final DeleteQueueRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public DeleteQueueResult call() throws Exception { DeleteQueueResult result; try { result = deleteQueue(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the DeleteQueue operation. * * @see #deleteQueueAsync(DeleteQueueRequest) */ @Override public java.util.concurrent.Future deleteQueueAsync( String queueUrl) { return deleteQueueAsync(new DeleteQueueRequest().withQueueUrl(queueUrl)); } /** * Simplified method form for invoking the DeleteQueue operation with an * AsyncHandler. * * @see #deleteQueueAsync(DeleteQueueRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future deleteQueueAsync( String queueUrl, com.amazonaws.handlers.AsyncHandler asyncHandler) { return deleteQueueAsync( new DeleteQueueRequest().withQueueUrl(queueUrl), asyncHandler); } @Override public java.util.concurrent.Future getQueueAttributesAsync( GetQueueAttributesRequest request) { return getQueueAttributesAsync(request, null); } @Override public java.util.concurrent.Future getQueueAttributesAsync( final GetQueueAttributesRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetQueueAttributesResult call() throws Exception { GetQueueAttributesResult result; try { result = getQueueAttributes(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the GetQueueAttributes operation. * * @see #getQueueAttributesAsync(GetQueueAttributesRequest) */ @Override public java.util.concurrent.Future getQueueAttributesAsync( String queueUrl, java.util.List attributeNames) { return getQueueAttributesAsync(new GetQueueAttributesRequest() .withQueueUrl(queueUrl).withAttributeNames(attributeNames)); } /** * Simplified method form for invoking the GetQueueAttributes operation with * an AsyncHandler. * * @see #getQueueAttributesAsync(GetQueueAttributesRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future getQueueAttributesAsync( String queueUrl, java.util.List attributeNames, com.amazonaws.handlers.AsyncHandler asyncHandler) { return getQueueAttributesAsync(new GetQueueAttributesRequest() .withQueueUrl(queueUrl).withAttributeNames(attributeNames), asyncHandler); } @Override public java.util.concurrent.Future getQueueUrlAsync( GetQueueUrlRequest request) { return getQueueUrlAsync(request, null); } @Override public java.util.concurrent.Future getQueueUrlAsync( final GetQueueUrlRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetQueueUrlResult call() throws Exception { GetQueueUrlResult result; try { result = getQueueUrl(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the GetQueueUrl operation. * * @see #getQueueUrlAsync(GetQueueUrlRequest) */ @Override public java.util.concurrent.Future getQueueUrlAsync( String queueName) { return getQueueUrlAsync(new GetQueueUrlRequest() .withQueueName(queueName)); } /** * Simplified method form for invoking the GetQueueUrl operation with an * AsyncHandler. * * @see #getQueueUrlAsync(GetQueueUrlRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future getQueueUrlAsync( String queueName, com.amazonaws.handlers.AsyncHandler asyncHandler) { return getQueueUrlAsync( new GetQueueUrlRequest().withQueueName(queueName), asyncHandler); } @Override public java.util.concurrent.Future listDeadLetterSourceQueuesAsync( ListDeadLetterSourceQueuesRequest request) { return listDeadLetterSourceQueuesAsync(request, null); } @Override public java.util.concurrent.Future listDeadLetterSourceQueuesAsync( final ListDeadLetterSourceQueuesRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListDeadLetterSourceQueuesResult call() throws Exception { ListDeadLetterSourceQueuesResult result; try { result = listDeadLetterSourceQueues(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future listQueuesAsync( ListQueuesRequest request) { return listQueuesAsync(request, null); } @Override public java.util.concurrent.Future listQueuesAsync( final ListQueuesRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListQueuesResult call() throws Exception { ListQueuesResult result; try { result = listQueues(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the ListQueues operation. * * @see #listQueuesAsync(ListQueuesRequest) */ @Override public java.util.concurrent.Future listQueuesAsync() { return listQueuesAsync(new ListQueuesRequest()); } /** * Simplified method form for invoking the ListQueues operation with an * AsyncHandler. * * @see #listQueuesAsync(ListQueuesRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future listQueuesAsync( com.amazonaws.handlers.AsyncHandler asyncHandler) { return listQueuesAsync(new ListQueuesRequest(), asyncHandler); } /** * Simplified method form for invoking the ListQueues operation. * * @see #listQueuesAsync(ListQueuesRequest) */ @Override public java.util.concurrent.Future listQueuesAsync( String queueNamePrefix) { return listQueuesAsync(new ListQueuesRequest() .withQueueNamePrefix(queueNamePrefix)); } /** * Simplified method form for invoking the ListQueues operation with an * AsyncHandler. * * @see #listQueuesAsync(ListQueuesRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future listQueuesAsync( String queueNamePrefix, com.amazonaws.handlers.AsyncHandler asyncHandler) { return listQueuesAsync( new ListQueuesRequest().withQueueNamePrefix(queueNamePrefix), asyncHandler); } @Override public java.util.concurrent.Future purgeQueueAsync( PurgeQueueRequest request) { return purgeQueueAsync(request, null); } @Override public java.util.concurrent.Future purgeQueueAsync( final PurgeQueueRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public PurgeQueueResult call() throws Exception { PurgeQueueResult result; try { result = purgeQueue(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future receiveMessageAsync( ReceiveMessageRequest request) { return receiveMessageAsync(request, null); } @Override public java.util.concurrent.Future receiveMessageAsync( final ReceiveMessageRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ReceiveMessageResult call() throws Exception { ReceiveMessageResult result; try { result = receiveMessage(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the ReceiveMessage operation. * * @see #receiveMessageAsync(ReceiveMessageRequest) */ @Override public java.util.concurrent.Future receiveMessageAsync( String queueUrl) { return receiveMessageAsync(new ReceiveMessageRequest() .withQueueUrl(queueUrl)); } /** * Simplified method form for invoking the ReceiveMessage operation with an * AsyncHandler. * * @see #receiveMessageAsync(ReceiveMessageRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future receiveMessageAsync( String queueUrl, com.amazonaws.handlers.AsyncHandler asyncHandler) { return receiveMessageAsync( new ReceiveMessageRequest().withQueueUrl(queueUrl), asyncHandler); } @Override public java.util.concurrent.Future removePermissionAsync( RemovePermissionRequest request) { return removePermissionAsync(request, null); } @Override public java.util.concurrent.Future removePermissionAsync( final RemovePermissionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public RemovePermissionResult call() throws Exception { RemovePermissionResult result; try { result = removePermission(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the RemovePermission operation. * * @see #removePermissionAsync(RemovePermissionRequest) */ @Override public java.util.concurrent.Future removePermissionAsync( String queueUrl, String label) { return removePermissionAsync(new RemovePermissionRequest() .withQueueUrl(queueUrl).withLabel(label)); } /** * Simplified method form for invoking the RemovePermission operation with * an AsyncHandler. * * @see #removePermissionAsync(RemovePermissionRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future removePermissionAsync( String queueUrl, String label, com.amazonaws.handlers.AsyncHandler asyncHandler) { return removePermissionAsync(new RemovePermissionRequest() .withQueueUrl(queueUrl).withLabel(label), asyncHandler); } @Override public java.util.concurrent.Future sendMessageAsync( SendMessageRequest request) { return sendMessageAsync(request, null); } @Override public java.util.concurrent.Future sendMessageAsync( final SendMessageRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public SendMessageResult call() throws Exception { SendMessageResult result; try { result = sendMessage(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the SendMessage operation. * * @see #sendMessageAsync(SendMessageRequest) */ @Override public java.util.concurrent.Future sendMessageAsync( String queueUrl, String messageBody) { return sendMessageAsync(new SendMessageRequest().withQueueUrl(queueUrl) .withMessageBody(messageBody)); } /** * Simplified method form for invoking the SendMessage operation with an * AsyncHandler. * * @see #sendMessageAsync(SendMessageRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future sendMessageAsync( String queueUrl, String messageBody, com.amazonaws.handlers.AsyncHandler asyncHandler) { return sendMessageAsync(new SendMessageRequest().withQueueUrl(queueUrl) .withMessageBody(messageBody), asyncHandler); } @Override public java.util.concurrent.Future sendMessageBatchAsync( SendMessageBatchRequest request) { return sendMessageBatchAsync(request, null); } @Override public java.util.concurrent.Future sendMessageBatchAsync( final SendMessageBatchRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public SendMessageBatchResult call() throws Exception { SendMessageBatchResult result; try { result = sendMessageBatch(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the SendMessageBatch operation. * * @see #sendMessageBatchAsync(SendMessageBatchRequest) */ @Override public java.util.concurrent.Future sendMessageBatchAsync( String queueUrl, java.util.List entries) { return sendMessageBatchAsync(new SendMessageBatchRequest() .withQueueUrl(queueUrl).withEntries(entries)); } /** * Simplified method form for invoking the SendMessageBatch operation with * an AsyncHandler. * * @see #sendMessageBatchAsync(SendMessageBatchRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future sendMessageBatchAsync( String queueUrl, java.util.List entries, com.amazonaws.handlers.AsyncHandler asyncHandler) { return sendMessageBatchAsync(new SendMessageBatchRequest() .withQueueUrl(queueUrl).withEntries(entries), asyncHandler); } @Override public java.util.concurrent.Future setQueueAttributesAsync( SetQueueAttributesRequest request) { return setQueueAttributesAsync(request, null); } @Override public java.util.concurrent.Future setQueueAttributesAsync( final SetQueueAttributesRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public SetQueueAttributesResult call() throws Exception { SetQueueAttributesResult result; try { result = setQueueAttributes(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Simplified method form for invoking the SetQueueAttributes operation. * * @see #setQueueAttributesAsync(SetQueueAttributesRequest) */ @Override public java.util.concurrent.Future setQueueAttributesAsync( String queueUrl, java.util.Map attributes) { return setQueueAttributesAsync(new SetQueueAttributesRequest() .withQueueUrl(queueUrl).withAttributes(attributes)); } /** * Simplified method form for invoking the SetQueueAttributes operation with * an AsyncHandler. * * @see #setQueueAttributesAsync(SetQueueAttributesRequest, * com.amazonaws.handlers.AsyncHandler) */ public java.util.concurrent.Future setQueueAttributesAsync( String queueUrl, java.util.Map attributes, com.amazonaws.handlers.AsyncHandler asyncHandler) { return setQueueAttributesAsync(new SetQueueAttributesRequest() .withQueueUrl(queueUrl).withAttributes(attributes), asyncHandler); } /** * Shuts down the client, releasing all managed resources. This includes * forcibly terminating all pending asynchronous service calls. Clients who * wish to give pending asynchronous service calls time to complete should * call {@code getExecutorService().shutdown()} followed by * {@code getExecutorService().awaitTermination()} prior to calling this * method. */ @Override public void shutdown() { super.shutdown(); executorService.shutdownNow(); } }





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