Example usage for com.amazonaws.services.sqs AmazonSQSClient AmazonSQSClient

Introduction

In this page you can find the example usage for com.amazonaws.services.sqs AmazonSQSClient AmazonSQSClient.

Prototype

AmazonSQSClient(AwsSyncClientParams clientParams) 

Source Link

Document

Constructs a new client to invoke service methods on Amazon SQS using the specified parameters.

Usage

From source file:net.smartcosmos.plugin.service.aws.queue.AwsQueueService.java

License:Apache License

@Override
public void create(String queueName) {
    AmazonSQS sqs = new AmazonSQSClient(credentials);
    Region region = assignRegion(sqs);

    try {/* ww w  .j  a  v a 2s  . co  m*/
        CreateQueueRequest createQueueRequest = new CreateQueueRequest().withQueueName(queueName);
        String assignedUrl = sqs.createQueue(createQueueRequest).getQueueUrl();
        LOG.debug("Assigned URL for queue named {} in region {}: {}",
                new Object[] { queueName, region.getName(), assignedUrl });

        onlineFlag = true;
    } catch (AmazonClientException e) {
        if (e.getCause() != null && e.getCause().getClass() == UnknownHostException.class) {
            // Queue most definitely does not exist!
            LOG.error("AWS host is unreachable: {}", new Object[] { e.getCause().getMessage() });
        } else {
            throw e;
        }
    }
}

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From source file:net.smartcosmos.plugin.service.aws.queue.AwsQueueService.java

License:Apache License

@Override
public boolean exists(String queueName) {
    boolean existsFlag = false;

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    Region region = assignRegion(sqs);

    try {//from   ww  w. j  ava 2s. c o  m
        sqs.getQueueUrl(queueName);
        existsFlag = true;
        onlineFlag = true;

        LOG.info("Queue named {} in region {} exists", new Object[] { queueName, region.getName() });
    } catch (QueueDoesNotExistException e) {
        // Queue most definitely does not exist!
        LOG.info("Queue named {} in region {} does not exist", new Object[] { queueName, region.getName() });
    } catch (AmazonClientException e) {
        if (e.getCause() != null && e.getCause().getClass() == UnknownHostException.class) {
            // Queue most definitely does not exist!
            LOG.error("AWS host is unreachable: {}", new Object[] { e.getCause().getMessage() });
        } else {
            throw e;
        }
    }

    return existsFlag;
}

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From source file:net.smartcosmos.plugin.service.aws.queue.AwsQueueService.java

License:Apache License

@Override
public boolean isHealthy() {
    try {//from  w w w.j a  v  a  2s.  c  o m
        AmazonSQS sqs = new AmazonSQSClient(credentials);
        assignRegion(sqs);
        return true;
    } catch (Exception e) {
        return false;
    }
}

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From source file:org.apache.camel.component.aws.sqs.SqsEndpoint.java

License:Apache License

/**
 * Provide the possibility to override this method for an mock implementation
 * @return AmazonSQSClient//w  w  w. j ava 2  s .c  o  m
 */
AmazonSQS createClient() {
    AWSCredentials credentials = new BasicAWSCredentials(configuration.getAccessKey(),
            configuration.getSecretKey());
    AmazonSQS client = new AmazonSQSClient(credentials);
    if (configuration.getAmazonSQSEndpoint() != null) {
        client.setEndpoint(configuration.getAmazonSQSEndpoint());
    }
    return client;
}

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From source file:org.apache.usergrid.apm.service.ServiceFactory.java

License:Apache License

public static AmazonSQSClient getSQSClient() {
    if (sqsClient == null) {
        DeploymentConfig config = DeploymentConfig.geDeploymentConfig();
        AWSCredentials awsCredentials = new BasicAWSCredentials(config.getAccessKey(), config.getSecretKey());
        sqsClient = new AmazonSQSClient(awsCredentials);
    }/*from w  w w .  ja v a 2s  .  c o m*/

    return sqsClient;
}

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From source file:org.finra.dm.dao.impl.SqsOperationsImpl.java

License:Apache License

@Override
public void sendSqsTextMessage(ClientConfiguration clientConfiguration, String queueName, String messageText) {
    try {/* w w  w.jav  a  2  s .  c  o m*/
        AmazonSQSClient amazonSQSClient = new AmazonSQSClient(clientConfiguration);
        GetQueueUrlResult queueUrlResult = amazonSQSClient.getQueueUrl(queueName);
        amazonSQSClient.sendMessage(queueUrlResult.getQueueUrl(), messageText);
    } catch (QueueDoesNotExistException ex) {
        throw new IllegalStateException(String.format("AWS SQS queue with \"%s\" name not found.", queueName),
                ex);
    }
}

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From source file:org.freeeed.aws.SimpleQueueServiceSample.java

License:Apache License

public static void main(String[] args) throws Exception {

    /*//from  w  w  w  .  ja  v a 2 s  .c  om
     * The ProfileCredentialsProvider will return your [default]
     * credential profile by reading from the credentials file located at
     * (~/.aws/credentials).
     */
    AWSCredentials credentials = null;
    try {
        credentials = new ProfileCredentialsProvider().getCredentials();
    } catch (Exception e) {
        throw new AmazonClientException("Cannot load the credentials from the credential profiles file. "
                + "Please make sure that your credentials file is at the correct "
                + "location (~/.aws/credentials), and is in valid format.", e);
    }

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    Region usWest2 = Region.getRegion(Regions.US_WEST_2);
    sqs.setRegion(usWest2);

    System.out.println("===========================================");
    System.out.println("Getting Started with Amazon SQS");
    System.out.println("===========================================\n");

    try {
        // Create a queue
        System.out.println("Creating a new SQS queue called MyQueue.\n");
        CreateQueueRequest createQueueRequest = new CreateQueueRequest("MyQueue");
        String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();

        // List queues
        System.out.println("Listing all queues in your account.\n");
        // TODO restore
        System.out.println();

        // Send a message
        System.out.println("Sending a message to MyQueue.\n");
        sqs.sendMessage(new SendMessageRequest(myQueueUrl, "This is my message text."));

        // Receive messages
        System.out.println("Receiving messages from MyQueue.\n");
        ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl);
        List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
        for (Message message : messages) {
            System.out.println(message.toString());
        }
        System.out.println();

        // Delete a message
        System.out.println("Deleting a message.\n");
        String messageReceiptHandle = messages.get(0).getReceiptHandle();
        sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageReceiptHandle));

        // Delete a queue
        System.out.println("Deleting the test queue.\n");
        sqs.deleteQueue(new DeleteQueueRequest(myQueueUrl));
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SQS, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SQS, such as not "
                + "being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

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From source file:org.hashbang.util.AutoDiscoverQueue.java

License:Open Source License

private static AmazonSQS init() {

    /*//from  w  ww. j a va  2  s . c o m
     * The ProfileCredentialsProvider will return your [default]
     * credential profile by reading from the credentials file located at
     * (~/.aws/credentials).
     */

    AWSCredentials credentials = null;
    try {
        credentials = new ProfileCredentialsProvider().getCredentials();
    } catch (Exception e) {
        throw new AmazonClientException("Cannot load the credentials from the credential profiles file. "
                + "Please make sure that your credentials file is at the correct "
                + "location (~/.aws/credentials), and is in valid format.", e);
    }

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    Region usWest2 = Region.getRegion(Regions.US_WEST_2);
    sqs.setRegion(usWest2);
    return sqs;
}

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From source file:org.juneja.eventdemo.utils.AmazonSimpleQueueService.java

License:Open Source License

public static void main(String[] args) throws Exception {

    /*//w w  w .  j av a2  s .  c om
     * The ProfileCredentialsProvider will return your [default]
     * credential profile by reading from the credentials file located at
     * (~/.aws/credentials).
     */
    AWSCredentials credentials = null;
    try {
        credentials = new ProfileCredentialsProvider().getCredentials();
    } catch (Exception e) {
        throw new AmazonClientException("Cannot load the credentials from the credential profiles file. "
                + "Please make sure that your credentials file is at the correct "
                + "location (~/.aws/credentials), and is in valid format.", e);
    }

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    Region usWest2 = Region.getRegion(Regions.DEFAULT_REGION);
    sqs.setRegion(usWest2);

    System.out.println("===========================================");
    System.out.println("Getting Started with Amazon SQS");
    System.out.println("===========================================\n");

    try {
        // Create a queue
        // System.out.println("Creating a new SQS queue called MyQueue.\n");
        // CreateQueueRequest createQueueRequest = new CreateQueueRequest("TestQueue_EventDriven_2");
        // String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();

        GetQueueUrlResult queueResult = sqs.getQueueUrl("TestQueue_EventDriven_2");
        String myQueueUrl = queueResult.getQueueUrl();

        // List queues
        System.out.println("Listing all queues in your account.\n");
        for (String queueUrl : sqs.listQueues().getQueueUrls()) {
            System.out.println("  QueueUrl: " + queueUrl);
        }
        System.out.println();

        // Send a message
        //System.out.println("Sending a message to MyQueue.\n");
        //sqs.sendMessage(new SendMessageRequest(myQueueUrl, "This is my new text."));

        // Receive messages
        System.out.println("Receiving messages from MyQueue.\n");
        ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl);
        List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();

        System.out.println("Number of messages : " + messages.size());

        for (Message message : messages) {
            System.out.println("  Message");
            System.out.println("    MessageId:     " + message.getMessageId());
            System.out.println("    ReceiptHandle: " + message.getReceiptHandle());
            System.out.println("    MD5OfBody:     " + message.getMD5OfBody());
            System.out.println("    Body:          " + message.getBody());
            for (Entry<String, String> entry : message.getAttributes().entrySet()) {
                System.out.println("  Attribute");
                System.out.println("    Name:  " + entry.getKey());
                System.out.println("    Value: " + entry.getValue());
            }
        }
        System.out.println();

        // Delete a message
        //System.out.println("Deleting a message.\n");
        //String messageRecieptHandle = messages.get(0).getReceiptHandle();
        //sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageRecieptHandle));

        // Delete a queue
        /**
        System.out.println("Deleting the test queue.\n");
        sqs.deleteQueue(new DeleteQueueRequest(myQueueUrl));
        **/
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SQS, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SQS, such as not "
                + "being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

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From source file:org.mule.modules.sqs.SQSConnector.java

License:Open Source License

/**
 * @param accessKey AWS access key/*from   w  w w .  ja  v  a2  s.c o  m*/
 * @param secretKey AWS secret key
 * @param queueName The name of the queue to connect to
//     * @param region select a different region for the queue
 * @throws ConnectionException If a connection cannot be made
 */
@Connect
public void connect(@ConnectionKey String accessKey, String secretKey, String queueName)
        throws ConnectionException {
    try {
        msgQueue = new AmazonSQSClient(new BasicAWSCredentials(accessKey, secretKey));

        if (region != null) {
            msgQueue.setEndpoint(region.value());
        }

        CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
        setQueueUrl(msgQueue.createQueue(createQueueRequest).getQueueUrl());
    } catch (Exception e) {
        throw new ConnectionException(ConnectionExceptionCode.UNKNOWN, null, e.getMessage(), e);
    }
}

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