Example usage for com.amazonaws.services.sqs.model CreateQueueRequest CreateQueueRequest

List of usage examples for com.amazonaws.services.sqs.model CreateQueueRequest CreateQueueRequest

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Introduction

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

Prototype

public CreateQueueRequest(String queueName)

Source Link

Document

Constructs a new CreateQueueRequest object.

Usage

From source file:org.springframework.cloud.aws.messaging.support.destination.DynamicQueueUrlDestinationResolver.java

License:Apache License

@Override
public String resolveDestination(String name) throws DestinationResolutionException {
    if (isValidQueueUrl(name)) {
        return name;
    }/* w  w w .jav  a 2 s .c om*/

    if (this.resourceIdResolver != null) {
        String physicalResourceId = this.resourceIdResolver.resolveToPhysicalResourceId(name);
        if (!name.equals(physicalResourceId)) {
            // name was resolved otherwise it would be equal
            return physicalResourceId;
        }
    }

    if (this.autoCreate) {
        //Auto-create is fine to be called even if the queue exists.
        CreateQueueResult createQueueResult = this.amazonSqs.createQueue(new CreateQueueRequest(name));
        return createQueueResult.getQueueUrl();
    } else {
        try {
            GetQueueUrlResult getQueueUrlResult = this.amazonSqs.getQueueUrl(new GetQueueUrlRequest(name));
            return getQueueUrlResult.getQueueUrl();
        } catch (QueueDoesNotExistException e) {
            throw new DestinationResolutionException(e.getMessage(), e);
        }
    }
}

From source file:pa3.RemoteClientSQS.java

License:Open Source License

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

    initSQSandDynamoDB();/*from w  ww  .ja v a 2  s .c o  m*/

    double startTime, endTime, totalTime;

    // String fileName =
    // "C:/Cloud/Assignment/LocalQueueAsst3/src/cloud/asst3/queue/10KSleepTasks.txt";
    // int noOfThreads = 16 ;
    // String localOrRemote = "REMOTE";
    // String clientOrWorker = "CLIENT";

    String fileName = args[4];
    String requestQueueName = "MyRequestQueue" + args[2];
    String responseQueueName = "MyResponseQueue" + args[2];
    String clientOrWorker = args[0];

    System.out.println("===========================================");
    System.out.println("Lets get started with Amazon SQS");
    System.out.println("===========================================\n");

    try {
        // Create a queue
        System.out.println("Creating a new SQS queue called MyRequestQueue.\n");
        CreateQueueRequest createRequestQueue = new CreateQueueRequest(requestQueueName);
        String myRequestQueueUrl = sqs.createQueue(createRequestQueue).getQueueUrl();

        System.out.println("Creating a new SQS queue called MyResponseQueue.\n");
        CreateQueueRequest createResponseQueue = new CreateQueueRequest(responseQueueName);
        String myResponseQueueUrl = sqs.createQueue(createResponseQueue).getQueueUrl();

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

        // Send a message
        System.out.println("Sending a message to " + requestQueueName);

        int taskID = 1;
        FileReader fileReader;
        BufferedReader bufferedReader = null;
        startTime = System.nanoTime();
        try {
            fileReader = new FileReader(fileName);
            bufferedReader = new BufferedReader(fileReader);
            String eachTaskLine = null;
            mySubmittedTasks = new ConcurrentHashMap<Integer, String>();

            while ((eachTaskLine = bufferedReader.readLine()) != null) {
                sqs.sendMessage(new SendMessageRequest(myRequestQueueUrl, taskID + " " + eachTaskLine));
                mySubmittedTasks.put(taskID, eachTaskLine);
                taskID++;
            }
            bufferedReader.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        System.out.println("Sent all the messages to " + requestQueueName);

        try {
            ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myResponseQueueUrl);
            receiveMessageRequest.setVisibilityTimeout(900);
            receiveMessageRequest.setWaitTimeSeconds(20);

            while (!mySubmittedTasks.isEmpty()) {
                List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
                for (Message message : messages) {
                    if (mySubmittedTasks.containsKey(Integer.parseInt(message.getBody().toString()))) {
                        mySubmittedTasks.remove(Integer.parseInt(message.getBody().toString()));
                        String messageReceiptHandle = message.getReceiptHandle();
                        sqs.deleteMessage(new DeleteMessageRequest(myResponseQueueUrl, messageReceiptHandle));
                    }
                }
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        if (!mySubmittedTasks.isEmpty()) {
            System.out.println("Some tasks have failed");
        }
        endTime = System.nanoTime();
        totalTime = (endTime - startTime) / 1000000000.0;
        System.out.println("This is " + clientOrWorker.toUpperCase() + " running with workers.");
        System.out.println("Total time taken: " + totalTime);

        System.out.println("Received all the messages from MyResponseQueue.\n");

    } 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());
    }
}

From source file:Reference.SimpleQueueServiceSample.java

License:Open Source License

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

    /*/*  w  w  w. java 2  s  . co  m*/
     * The ProfileCredentialsProvider will return your [default]
     * credential profile by reading from the credentials file located at
     * ().
     */
    AWSCredentials credentials = null;
    try {
        credentials = new ProfileCredentialsProvider("default").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 (/Users/daniel/.aws/credentials), and is in valid format.", e);
    }

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    Region usEast1 = Region.getRegion(Regions.US_EAST_1);
    sqs.setRegion(usEast1);

    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");
        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 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");
            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());
    }

}

From source file:scheduler.SQSService.java

License:Apache License

public SQSService(String queueName) {
    /*//from  w  ww. j ava2  s .  com
       * 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);
    }

    sqs = new AmazonSQSClient(credentials);
    Region usEast1 = Region.getRegion(Regions.US_EAST_1);
    sqs.setRegion(usEast1);

    // Create a queue or returns the URL of an existing one
    //System.out.println("Creating a new SQS queue called " + queueName);
    CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
    queueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();

}

From source file:services.SQSQueue.java

License:Open Source License

/**
 * This function create a queue/* www  . j av a  2s .c om*/
 * @param QueueName the Queue  Name
 * @param status 0 to create a queue 
       1 to connect to exist queue
 */
public void createQueue(String QueueName) {
    try {
        System.out.println("Creating a new SQS queue called " + QueueName);
        sqs.setEndpoint("sqs.us-east-1.amazonaws.com");
        CreateQueueRequest createQueueRequest = new CreateQueueRequest(QueueName);
        queueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();
    }

    catch (AmazonServiceException ase) {
        queueUrl = "";
        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) {
        queueUrl = "";
        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());
    }
}

From source file:shnakkydoodle.queueing.provider.aws.AwsProvider.java

License:Open Source License

/**
 * Delete the queue//from  www .j  a  v a 2 s  . co  m
 * 
 * @param queueName
 */
@Override
public void deleteQueue(String queueName) throws Exception {
    AmazonSQS sqs = new AmazonSQSClient(credentials);
    sqs.setRegion(Region.EU_Ireland.toAWSRegion());
    CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
    sqs.deleteQueue(sqs.createQueue(createQueueRequest).getQueueUrl());
}

From source file:shnakkydoodle.queueing.provider.aws.AwsProvider.java

License:Open Source License

/**
 * Enqueue a message/*from   w w w  .j a  va 2 s. com*/
 * 
 * @param queuename
 * @param message
 */
@Override
public void enqueue(String queueName, String message) throws Exception {
    AmazonSQS sqs = new AmazonSQSClient(credentials);
    sqs.setRegion(Region.EU_Ireland.toAWSRegion());
    sqs.createQueue(queueName);
    CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
    String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();
    sqs.sendMessage(new SendMessageRequest(myQueueUrl, message));
}

From source file:shnakkydoodle.queueing.provider.aws.AwsProvider.java

License:Open Source License

/**
 * Enqueue a bunch of message/*from   w  ww  . j  a v  a  2s. c om*/
 * 
 * @param queuename
 * @param message
 */
@Override
public void enqueue(String queueName, ArrayList<String> messages) throws Exception {
    AmazonSQS sqs = new AmazonSQSClient(credentials);
    sqs.setRegion(Region.EU_Ireland.toAWSRegion());
    sqs.createQueue(queueName);
    CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
    String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();

    SendMessageBatchRequest batchRequest = new SendMessageBatchRequest(myQueueUrl);
    batchRequest.setQueueUrl(myQueueUrl);

    List<SendMessageBatchRequestEntry> entries = new ArrayList<SendMessageBatchRequestEntry>();
    for (String message : messages) {
        entries.add(new SendMessageBatchRequestEntry(UUID.randomUUID().toString(), message));
    }
    batchRequest.setEntries(entries);
    sqs.sendMessageBatch(batchRequest);
}

From source file:shnakkydoodle.queueing.provider.aws.AwsProvider.java

License:Open Source License

/**
 * Dequeue a message//  w  w w  .ja  va 2  s . co m
 * 
 * @param queuename
 * @param message
 */
@Override
public String dequeue(String queueName) throws Exception {

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    sqs.setRegion(Region.EU_Ireland.toAWSRegion());
    sqs.createQueue(queueName);
    CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
    String queueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();

    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl);
    Message message = sqs.receiveMessage(receiveMessageRequest).getMessages().get(0);
    if (message != null) {
        sqs.deleteMessage(new DeleteMessageRequest(queueUrl, message.getReceiptHandle()));
        return message.getBody();
    }
    return null;
}

From source file:shnakkydoodle.queueing.provider.aws.AwsProvider.java

License:Open Source License

/**
 * Dequeue all messages/*  ww  w  .jav a 2 s .c om*/
 * 
 * @param queuename
 * @param message
 * @return all the messages
 */
@Override
public ArrayList<String> dequeueAll(String queueName) throws Exception {

    ArrayList<String> data = new ArrayList<String>();

    AmazonSQS sqs = new AmazonSQSClient(credentials);
    sqs.setRegion(Region.EU_Ireland.toAWSRegion());
    sqs.createQueue(queueName);
    CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName);
    String queueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl);
    for (Message message : sqs.receiveMessage(receiveMessageRequest).getMessages()) {
        data.add(message.getBody());
        sqs.deleteMessage(new DeleteMessageRequest(queueUrl, message.getReceiptHandle()));
    }
    return data;
}