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

List of usage examples for com.amazonaws.services.sqs.model Message getMessageId

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Introduction

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

Prototype


public String getMessageId()

Source Link

Document

A unique identifier for the message.

Usage

From source file:getting_started.SimpleQueueServiceSample.java

License:Open Source License

public static void main(String[] args) throws Exception {
    /*//from  w ww . j a va 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 {

    /*//  w ww. j  av  a 2s  . c om
     * 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  w  w  . j a v  a 2 s .  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 CloudMessage getMessage() {
    String msg = null;//  w w w.  j  a v a  2  s.  c  o  m
    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

public AmazonTaskQueueMessage getMessage() {
    String text = null;/*from ww  w  .  j av 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);
}

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   ww w  .  ja v  a 2 s  . c om
            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 });
        }
    }

}

From source file:org.apache.usergrid.persistence.queue.impl.SNSQueueManagerImpl.java

License:Apache License

@Override
public List<LegacyQueueMessage> getMessages(final int limit, final Class klass) {

    if (sqs == null) {
        logger.error("SQS is null - was not initialized properly");
        return new ArrayList<>(0);
    }//from  w ww .ja  v a  2 s. c  o m

    String url = getReadQueue().getUrl();

    if (logger.isTraceEnabled()) {
        logger.trace("Getting up to {} messages from {}", limit, url);
    }

    ArrayList<String> requestMessageAttributeNames = new ArrayList<String>(1);
    requestMessageAttributeNames.add("ApproximateReceiveCount");

    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(url);
    receiveMessageRequest.setAttributeNames(requestMessageAttributeNames);
    receiveMessageRequest.setMaxNumberOfMessages(limit);
    receiveMessageRequest
            .setVisibilityTimeout(Math.max(MIN_VISIBILITY_TIMEOUT, fig.getVisibilityTimeout() / 1000));

    int longPollTimeout = Math.min(20000, fig.getQueuePollTimeout()); // 20000 is the SQS maximum

    // ensure the client's socket timeout is not less than the configure long poll timeout
    if (fig.getQueueClientSocketTimeout() < longPollTimeout) {

        longPollTimeout = Math.max(0, fig.getQueueClientSocketTimeout() - 1000);

    }

    receiveMessageRequest.setWaitTimeSeconds(longPollTimeout / 1000); // convert to seconds

    try {
        ReceiveMessageResult result = sqs.receiveMessage(receiveMessageRequest);
        List<Message> messages = result.getMessages();

        if (logger.isTraceEnabled()) {
            logger.trace("Received {} messages from {}", messages.size(), url);
        }

        List<LegacyQueueMessage> queueMessages = new ArrayList<>(messages.size());

        for (Message message : messages) {

            Object payload;
            final String originalBody = message.getBody();

            try {
                final JsonNode bodyNode = mapper.readTree(message.getBody());

                /**
                 * When a message originates from SNS it has a "Message"  we have to extract
                 * it and then process it separately
                 */

                if (bodyNode.has("Message")) {
                    final String snsNode = bodyNode.get("Message").asText();

                    payload = deSerializeSQSMessage(snsNode, klass);
                } else {
                    payload = deSerializeSQSMessage(originalBody, klass);
                }
            } catch (Exception e) {
                logger.error("failed to deserialize message: {}", message.getBody(), e);
                throw new RuntimeException(e);
            }

            LegacyQueueMessage queueMessage = new LegacyQueueMessage(message.getMessageId(),
                    message.getReceiptHandle(), payload, message.getAttributes().get("type"));
            queueMessage.setStringBody(originalBody);
            int receiveCount = Integer.valueOf(message.getAttributes().get("ApproximateReceiveCount"));
            queueMessage.setReceiveCount(receiveCount);
            queueMessages.add(queueMessage);
        }

        return queueMessages;
    } catch (com.amazonaws.services.sqs.model.QueueDoesNotExistException dne) {
        logger.error("Queue does not exist! [{}]", url, dne);
    } catch (Exception e) {
        logger.error("Programming error getting messages from queue=[{}] exist!", url, e);
    }

    return new ArrayList<>(0);
}

From source file:org.duracloud.common.queue.aws.SQSTaskQueue.java

License:Apache License

protected Task marshallTask(Message msg) {
    Properties props = new Properties();
    Task task = null;/*from   w  ww . j  ava 2 s . co  m*/
    try {
        props.load(new StringReader(msg.getBody()));

        if (props.containsKey(Task.KEY_TYPE)) {
            task = new Task();
            for (final String key : props.stringPropertyNames()) {
                if (key.equals(Task.KEY_TYPE)) {
                    task.setType(Task.Type.valueOf(props.getProperty(key)));
                } else {
                    task.addProperty(key, props.getProperty(key));
                }
            }
            task.addProperty(MsgProp.MSG_ID.name(), msg.getMessageId());
            task.addProperty(MsgProp.RECEIPT_HANDLE.name(), msg.getReceiptHandle());
        } else {
            log.error("SQS message from queue: " + queueName + ", queueUrl: " + queueUrl
                    + " does not contain a 'task type'");
        }
    } catch (IOException ioe) {
        log.error("Error creating Task", ioe);
    }
    return task;
}

From source file:org.duracloud.common.queue.aws.SQSTaskQueue.java

License:Apache License

@Override
public Set<Task> take(int maxTasks) throws TimeoutException {
    ReceiveMessageResult result = sqsClient.receiveMessage(new ReceiveMessageRequest().withQueueUrl(queueUrl)
            .withMaxNumberOfMessages(maxTasks).withAttributeNames("SentTimestamp", "ApproximateReceiveCount"));
    if (result.getMessages() != null && result.getMessages().size() > 0) {
        Set<Task> tasks = new HashSet<>();
        for (Message msg : result.getMessages()) {

            // The Amazon docs claim this attribute is 'returned as an integer
            // representing the epoch time in milliseconds.'
            // http://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/Query_QueryReceiveMessage.html
            try {
                Long sentTime = Long.parseLong(msg.getAttributes().get("SentTimestamp"));
                Long preworkQueueTime = System.currentTimeMillis() - sentTime;
                log.info(/* w  w w.  ja  v a  2 s  . c  om*/
                        "SQS message received - queue: {}, queueUrl: {}, msgId: {},"
                                + " preworkQueueTime: {}, receiveCount: {}",
                        queueName, queueUrl, msg.getMessageId(),
                        DurationFormatUtils.formatDuration(preworkQueueTime, "HH:mm:ss,SSS"),
                        msg.getAttributes().get("ApproximateReceiveCount"));
            } catch (NumberFormatException nfe) {
                log.error("Error converting 'SentTimestamp' SQS message" + " attribute to Long, messageId: "
                        + msg.getMessageId(), nfe);
            }

            Task task = marshallTask(msg);
            task.setVisibilityTimeout(visibilityTimeout);
            tasks.add(task);
        }

        return tasks;
    } else {
        throw new TimeoutException("No tasks available from queue: " + queueName + ", queueUrl: " + queueUrl);
    }
}

From source file:org.flite.mock.amazonaws.sqs.AmazonSQSMock.java

License:Open Source License

public SendMessageResult sendMessage(final SendMessageRequest request)
        throws AmazonServiceException, AmazonClientException {
    if (request == null) {
        throw new AmazonClientException("Null SendMessageRequest");
    }//from   w w  w. j  a va  2s.c o  m
    final String queueUrl = request.getQueueUrl();
    checkURLForException(queueUrl);
    checkStringForExceptionMarker(request.getMessageBody());
    // Ignoring the following exception: InvalidMessageContentsException (thrown for character set conditions?)
    if (!allQueues.containsKey(queueUrl)) {
        throw new AmazonServiceException("Queue Not Found: " + queueUrl);
    }
    final Long seq = incrementer.getAndIncrement();
    final Message msg = new Message().withBody(StringUtils.defaultString(request.getMessageBody()))
            .withMD5OfBody(makeMD5(request.getMessageBody())).withMessageId(MESSAGE_ID_PREFIX + seq);
    allQueues.get(queueUrl).add(msg);
    return new SendMessageResult().withMD5OfMessageBody(msg.getMD5OfBody()).withMessageId(msg.getMessageId());
}