Example usage for com.amazonaws.services.sqs.model Message getReceiptHandle

Introduction

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

Prototype

public String getReceiptHandle() 

Source Link

Document

An identifier associated with the act of receiving the message.

Usage

From source file:getting_started.SimpleQueueServiceSample.java

License:Open Source License

public static void main(String[] args) throws Exception {
    /*/*  ww w .  j  a v  a  2s .c  o  m*/
     * Important: Be sure to fill in your AWS access credentials in the
     *            AwsCredentials.properties file before you try to run this
     *            sample.
     * http://aws.amazon.com/security-credentials
     */
    AmazonSQS sqs = new AmazonSQSClient(new PropertiesCredentials(
            SimpleQueueServiceSample.class.getResourceAsStream("AwsCredentials.properties")));

    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:hu.cloud.edu.SimpleQueueServiceSample.java

License:Open Source License

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

    /*//from   w ww  .  j  a  v a2s. c  o m
     * The ProfileCredentialsProvider will return your [default]
     * credential profile by reading from the credentials file located at
     * (C:\\Users\\Isaac\\.aws\\credentials).
     */
    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 (C:\\Users\\Isaac\\.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");
        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:io.relution.jenkins.awssqs.SQSTrigger.java

License:Apache License

private void handleMessage(final Message message) {
    Log.info("Message received...");
    Map<String, String> jobParams = new HashMap<>();

    // add job parameters from the message (N.B. won't work post Jenkins v2+) @see https://wiki.jenkins-ci.org/display/JENKINS/Plugins+affected+by+fix+for+SECURITY-170
    for (Map.Entry<String, MessageAttributeValue> att : message.getMessageAttributes().entrySet()) {
        if (StringUtils.isNotBlank(att.getKey()) && att.getValue() != null) {
            jobParams.put("sqs_" + att.getKey(), att.getValue().getStringValue());
        }// w ww  . j  av  a2s  .co m
    }
    jobParams.put("sqs_body", message.getBody());
    jobParams.put("sqs_messageId", message.getMessageId());
    jobParams.put("sqs_receiptHandle", message.getReceiptHandle());
    jobParams.put("sqs_bodyMD5", message.getMD5OfBody());
    startJob(jobParams);

    //        final MessageParser parser = this.messageParserFactory.createParser(message);
    //        final EventTriggerMatcher matcher = this.getEventTriggerMatcher();
    //        final List<ExecuteJenkinsJobEvent> events = parser.parseMessage(message);
    //
    //        if (matcher.matches(events, this.job)) {
    //            this.execute();
    //        }else{
    //            Log.info("Executing handleMessage when no event is matched");
    //            this.execute();
    //        }
}

---

From source file:it.polimi.modaclouds.cpimlibrary.msgqueuemng.AmazonMessageQueue.java

License:Apache License

@Override
public void purge() {
    String queueUrl = sqs.getQueueUrl(new GetQueueUrlRequest(queueName)).getQueueUrl();
    Set<String> keys = receipts.keySet();
    for (String key : keys) {
        sqs.deleteMessage(new DeleteMessageRequest(queueUrl, receipts.get(key)));
    }//from  ww w  .j a v  a 2  s  .co  m
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl);
    List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
    for (Message m : messages) {
        sqs.deleteMessage(new DeleteMessageRequest(queueUrl, m.getReceiptHandle()));
    }
    receipts.clear();
}

---

From source file:it.polimi.modaclouds.cpimlibrary.msgqueuemng.AmazonMessageQueue.java

License:Apache License

@Override
public CloudMessage getMessage() {
    String msg = null;/* w w w  . ja  va 2s. c om*/
    String id = null;
    String queueUrl = sqs.getQueueUrl(new GetQueueUrlRequest(queueName)).getQueueUrl();
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl);
    List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
    for (Message m : messages) {
        msg = m.getBody();
        id = m.getMessageId();
        receipts.put(id, m.getReceiptHandle());
        break;
    }
    CloudMessage cm = new CloudMessage(msg);
    cm.setId(id);
    return cm;
}

---

From source file:it.polimi.modaclouds.cpimlibrary.taskqueuemng.AmazonTaskQueue.java

License:Apache License

@Override
public void purge() throws CloudTaskQueueException {
    String queueUrl = sqs.getQueueUrl(new GetQueueUrlRequest(queueName)).getQueueUrl();
    Set<String> keys = receipts.keySet();
    for (String key : keys) {
        sqs.deleteMessage(new DeleteMessageRequest(queueUrl, receipts.get(key)));
    }/* w w w.j  av  a 2s  .co  m*/
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl);
    List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
    for (Message m : messages) {
        sqs.deleteMessage(new DeleteMessageRequest(queueUrl, m.getReceiptHandle()));
    }
    receipts.clear();
    cloud_task_ids.clear();
}

---

From source file:it.polimi.modaclouds.cpimlibrary.taskqueuemng.AmazonTaskQueue.java

License:Apache License

public AmazonTaskQueueMessage getMessage() {
    String text = null;/*from  ww w .j a v  a2 s.c  om*/
    String id = null;
    String pop = null;
    String queueUrl = sqs.getQueueUrl(new GetQueueUrlRequest(queueName)).getQueueUrl();
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl);
    List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
    if (messages.size() == 0)
        return null;
    for (Message m : messages) {
        text = m.getBody();
        id = m.getMessageId();
        pop = m.getReceiptHandle();
        receipts.put(id, pop);
        break;
    }
    return new AmazonTaskQueueMessage(id, text, pop);
}

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From source file:org.apache.beam.sdk.io.aws.sqs.SqsUnboundedReader.java

License:Apache License

void delete(final Collection<Message> messages) {
    for (Message message : messages) {
        if (messagesToDelete.contains(message)) {
            source.getSqs().deleteMessage(source.getRead().queueUrl(), message.getReceiptHandle());
            Instant currentMessageTimestamp = getTimestamp(message);
            if (currentMessageTimestamp.isAfter(oldestPendingTimestamp)) {
                oldestPendingTimestamp = currentMessageTimestamp;
            }//  w ww .  j  a v  a 2 s.com
        }
    }
}

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

License:Apache License

private void scheduleCancelInflight(final String queueUrl, final Message message) {
    if (scheduler != null) {
        int visibility = getVisibilityForQueue(queueUrl);
        if (visibility > 0) {
            ScheduledFuture task = scheduler.schedule(new Runnable() {
                @Override//from w ww .  j a va2 s.  c  o m
                public void run() {
                    synchronized (messages) {
                        // put it back!
                        messages.add(message);
                    }
                }
            }, visibility, TimeUnit.SECONDS);

            inFlight.put(message.getReceiptHandle(), task);
        }
    }
}

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From source file:org.apache.nifi.processors.aws.sqs.GetSQS.java

License:Apache License

@Override
public void onTrigger(final ProcessContext context, final ProcessSession session) {
    final String queueUrl = context.getProperty(DYNAMIC_QUEUE_URL).evaluateAttributeExpressions().getValue();

    final AmazonSQSClient client = getClient();

    final ReceiveMessageRequest request = new ReceiveMessageRequest();
    request.setAttributeNames(Collections.singleton("All"));
    request.setMessageAttributeNames(Collections.singleton("All"));
    request.setMaxNumberOfMessages(context.getProperty(BATCH_SIZE).asInteger());
    request.setVisibilityTimeout(//from  w w w . j  av  a 2 s .  c o m
            context.getProperty(VISIBILITY_TIMEOUT).asTimePeriod(TimeUnit.SECONDS).intValue());
    request.setQueueUrl(queueUrl);
    request.setWaitTimeSeconds(
            context.getProperty(RECEIVE_MSG_WAIT_TIME).asTimePeriod(TimeUnit.SECONDS).intValue());

    final Charset charset = Charset.forName(context.getProperty(CHARSET).getValue());

    final ReceiveMessageResult result;
    try {
        result = client.receiveMessage(request);
    } catch (final Exception e) {
        getLogger().error("Failed to receive messages from Amazon SQS due to {}", new Object[] { e });
        context.yield();
        return;
    }

    final List<Message> messages = result.getMessages();
    if (messages.isEmpty()) {
        context.yield();
        return;
    }

    final boolean autoDelete = context.getProperty(AUTO_DELETE).asBoolean();

    for (final Message message : messages) {
        FlowFile flowFile = session.create();

        final Map<String, String> attributes = new HashMap<>();
        for (final Map.Entry<String, String> entry : message.getAttributes().entrySet()) {
            attributes.put("sqs." + entry.getKey(), entry.getValue());
        }

        for (final Map.Entry<String, MessageAttributeValue> entry : message.getMessageAttributes().entrySet()) {
            attributes.put("sqs." + entry.getKey(), entry.getValue().getStringValue());
        }

        attributes.put("hash.value", message.getMD5OfBody());
        attributes.put("hash.algorithm", "md5");
        attributes.put("sqs.message.id", message.getMessageId());
        attributes.put("sqs.receipt.handle", message.getReceiptHandle());

        flowFile = session.putAllAttributes(flowFile, attributes);
        flowFile = session.write(flowFile, new OutputStreamCallback() {
            @Override
            public void process(final OutputStream out) throws IOException {
                out.write(message.getBody().getBytes(charset));
            }
        });

        session.transfer(flowFile, REL_SUCCESS);
        session.getProvenanceReporter().receive(flowFile, queueUrl);

        getLogger().info("Successfully received {} from Amazon SQS", new Object[] { flowFile });
    }

    if (autoDelete) {
        // If we want to auto-delete messages, we must fist commit the session to ensure that the data
        // is persisted in NiFi's repositories.
        session.commit();

        final DeleteMessageBatchRequest deleteRequest = new DeleteMessageBatchRequest();
        deleteRequest.setQueueUrl(queueUrl);
        final List<DeleteMessageBatchRequestEntry> deleteRequestEntries = new ArrayList<>();
        for (final Message message : messages) {
            final DeleteMessageBatchRequestEntry entry = new DeleteMessageBatchRequestEntry();
            entry.setId(message.getMessageId());
            entry.setReceiptHandle(message.getReceiptHandle());
            deleteRequestEntries.add(entry);
        }

        deleteRequest.setEntries(deleteRequestEntries);

        try {
            client.deleteMessageBatch(deleteRequest);
        } catch (final Exception e) {
            getLogger().error(
                    "Received {} messages from Amazon SQS but failed to delete the messages; these messages"
                            + " may be duplicated. Reason for deletion failure: {}",
                    new Object[] { messages.size(), e });
        }
    }

}

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