List of usage examples for com.amazonaws.services.sqs AmazonSQSClient createQueue
@Override
public CreateQueueResult createQueue(String queueName)
From source file:SimpleQueueService.java
License:Open Source License
public static int getNumberOFTasksRunning() { // returns the number of amazon tasks running AmazonSQSClient sqs = new AmazonSQSClient(new ClasspathPropertiesFileCredentialsProvider()); CreateQueueRequest createQueueRequest = new CreateQueueRequest("taskQueue"); String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl(); GetQueueAttributesRequest request = new GetQueueAttributesRequest(); request = request.withAttributeNames("ApproximateNumberOfMessages"); request = request.withQueueUrl(myQueueUrl); Map<String, String> attrs = sqs.getQueueAttributes(request).getAttributes(); // get the approximate number of messages in the queue int sizeOfMessages = Integer.parseInt(attrs.get("ApproximateNumberOfMessages")); System.out.println("sizeOfMessages " + sizeOfMessages); return sizeOfMessages; }
From source file:awslabs.lab31.SolutionCode.java
License:Open Source License
@Override public String createQueue(AmazonSQSClient sqsClient, String queueName) { // TODO: Construct a CreateQueueRequest object using the provided queue name. CreateQueueRequest createQueueRequest = new CreateQueueRequest().withQueueName(queueName); // TODO: Submit the request using the createQueue method of the sqsClient object. CreateQueueResult createQueueResult = sqsClient.createQueue(createQueueRequest); // TODO: Return the queue URL from the request result. return createQueueResult.getQueueUrl(); }
From source file:awslabs.lab31.StudentCode.java
License:Open Source License
/** * Create an SQS queue using the queue name provided and return the URL for the new queue. Hint: Use the * createQueue() method of the client object. The URL is in the response. * //from w w w. ja v a 2s . c o m * @param sqsClient The SQS Client object. * @param queueName The name of the queue to create. * @return The URL of the newly created queue. */ @Override public String createQueue(AmazonSQSClient sqsClient, String queueName) { CreateQueueRequest queueRequest = new CreateQueueRequest(queueName); return sqsClient.createQueue(queueRequest).getQueueUrl(); }
From source file:com.comcast.cmb.test.tools.CMBTutorial.java
License:Apache License
public static void main(String[] args) { try {/* w w w .j a v a 2s. com*/ Util.initLog4jTest(); //TODO: set user id and credentials for two distinct users // user "cqs_test_1" //BasicAWSCredentials user1Credentials = new BasicAWSCredentials("<access_key>", "<secret_key>"); BasicAWSCredentials user1Credentials = new BasicAWSCredentials("Z2DVBFRNZ2C2SSXDWS5F", "bH2UQiJkpctBaE3eaDob19fj5J9Q1FVafrZantBp"); // user "cqs_test_2" //String user2Id = "<user_id>"; String user2Id = "389653920093"; //BasicAWSCredentials user2Credentials = new BasicAWSCredentials("<access_key>", "<secret_key>"); BasicAWSCredentials user2Credentials = new BasicAWSCredentials("QL8Q1VOBCSJC5FZ2DMIU", "n6a82gyJZ04Z+Xqp7OgfqPtbbKqVc3UbuOTNrF+7"); // service urls //TODO: add service URLs //String cqsServerUrl = "http://<host>:<port>"; //String cnsServerUrl = "http://<host>:<port>"; String cqsServerUrl = "http://localhost:6059"; String cnsServerUrl = "http://localhost:6061"; // initialize service AmazonSQSClient sqs = new AmazonSQSClient(user1Credentials); sqs.setEndpoint(cqsServerUrl); AmazonSNSClient sns = new AmazonSNSClient(user2Credentials); sns.setEndpoint(cnsServerUrl); // create queue Random randomGenerator = new Random(); String queueName = QUEUE_PREFIX + randomGenerator.nextLong(); HashMap<String, String> attributeParams = new HashMap<String, String>(); CreateQueueRequest createQueueRequest = new CreateQueueRequest(queueName); createQueueRequest.setAttributes(attributeParams); String queueUrl = sqs.createQueue(createQueueRequest).getQueueUrl(); AddPermissionRequest addPermissionRequest = new AddPermissionRequest(); addPermissionRequest.setQueueUrl(queueUrl); addPermissionRequest.setActions(Arrays.asList("SendMessage")); addPermissionRequest.setLabel(UUID.randomUUID().toString()); addPermissionRequest.setAWSAccountIds(Arrays.asList(user2Id)); sqs.addPermission(addPermissionRequest); // create topic String topicName = "TSTT" + randomGenerator.nextLong(); CreateTopicRequest createTopicRequest = new CreateTopicRequest(topicName); CreateTopicResult createTopicResult = sns.createTopic(createTopicRequest); String topicArn = createTopicResult.getTopicArn(); // subscribe and confirm cqs endpoint SubscribeRequest subscribeRequest = new SubscribeRequest(); String queueArn = getArnForQueueUrl(queueUrl); subscribeRequest.setEndpoint(queueArn); subscribeRequest.setProtocol("cqs"); subscribeRequest.setTopicArn(topicArn); SubscribeResult subscribeResult = sns.subscribe(subscribeRequest); String subscriptionArn = subscribeResult.getSubscriptionArn(); if (subscriptionArn.equals("pending confirmation")) { Thread.sleep(500); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(); receiveMessageRequest.setQueueUrl(queueUrl); receiveMessageRequest.setMaxNumberOfMessages(1); ReceiveMessageResult receiveMessageResult = sqs.receiveMessage(receiveMessageRequest); List<Message> messages = receiveMessageResult.getMessages(); if (messages != null && messages.size() == 1) { JSONObject o = new JSONObject(messages.get(0).getBody()); if (!o.has("SubscribeURL")) { throw new Exception("message is not a confirmation messsage"); } String subscriptionUrl = o.getString("SubscribeURL"); httpGet(subscriptionUrl); DeleteMessageRequest deleteMessageRequest = new DeleteMessageRequest(); deleteMessageRequest.setReceiptHandle(messages.get(0).getReceiptHandle()); deleteMessageRequest.setQueueUrl(queueUrl); sqs.deleteMessage(deleteMessageRequest); } else { throw new Exception("no confirmation message found"); } } // publish and receive message PublishRequest publishRequest = new PublishRequest(); String messageText = "quamvis sint sub aqua, sub aqua maledicere temptant"; publishRequest.setMessage(messageText); publishRequest.setSubject("unit test message"); publishRequest.setTopicArn(topicArn); sns.publish(publishRequest); Thread.sleep(500); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(); receiveMessageRequest.setQueueUrl(queueUrl); receiveMessageRequest.setMaxNumberOfMessages(1); ReceiveMessageResult receiveMessageResult = sqs.receiveMessage(receiveMessageRequest); List<Message> messages = receiveMessageResult.getMessages(); if (messages != null && messages.size() == 1) { String messageBody = messages.get(0).getBody(); if (!messageBody.contains(messageText)) { throw new Exception("message text not found"); } DeleteMessageRequest deleteMessageRequest = new DeleteMessageRequest(); deleteMessageRequest.setReceiptHandle(messages.get(0).getReceiptHandle()); deleteMessageRequest.setQueueUrl(queueUrl); sqs.deleteMessage(deleteMessageRequest); } else { throw new Exception("no messages found"); } // subscribe and confirm http endpoint String id = randomGenerator.nextLong() + ""; String endPointUrl = CMBTestingConstants.HTTP_ENDPOINT_BASE_URL + "recv/" + id; String lastMessageUrl = CMBTestingConstants.HTTP_ENDPOINT_BASE_URL + "info/" + id + "?showLast=true"; subscribeRequest = new SubscribeRequest(); subscribeRequest.setEndpoint(endPointUrl); subscribeRequest.setProtocol("http"); subscribeRequest.setTopicArn(topicArn); subscribeResult = sns.subscribe(subscribeRequest); subscriptionArn = subscribeResult.getSubscriptionArn(); if (subscriptionArn.equals("pending confirmation")) { Thread.sleep(500); String response = httpGet(lastMessageUrl); JSONObject o = new JSONObject(response); if (!o.has("SubscribeURL")) { throw new Exception("message is not a confirmation messsage"); } String subscriptionUrl = o.getString("SubscribeURL"); response = httpGet(subscriptionUrl); } // publish and receive message publishRequest = new PublishRequest(); publishRequest.setMessage(messageText); publishRequest.setSubject("unit test message"); publishRequest.setTopicArn(topicArn); sns.publish(publishRequest); Thread.sleep(500); String response = httpGet(lastMessageUrl); if (response != null && response.length() > 0) { if (!response.contains(messageText)) { throw new Exception("message text not found"); } } else { throw new Exception("no messages found"); } // delete queue and topic DeleteTopicRequest deleteTopicRequest = new DeleteTopicRequest(topicArn); sns.deleteTopic(deleteTopicRequest); sqs.deleteQueue(new DeleteQueueRequest(queueUrl)); System.out.println("OK"); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:com.connexience.server.model.archive.glacier.SetupUtils.java
License:Open Source License
public static SQSInfo setupSQS(String accessKey, String secretKey, String domainName, String vaultName) { SQSInfo sqsInfo = null;// w ww . j ava 2 s .c o m try { AWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey); AmazonSQSClient amazonSQSClient = new AmazonSQSClient(awsCredentials); amazonSQSClient.setEndpoint("https://sqs." + domainName + ".amazonaws.com/"); String queueName = vaultName + "-inkspot_glacier-queue"; CreateQueueRequest createQueueRequest = new CreateQueueRequest(); createQueueRequest.withQueueName(queueName); CreateQueueResult createQueueResult = amazonSQSClient.createQueue(createQueueRequest); if (createQueueResult != null) { String queueURL = createQueueResult.getQueueUrl(); GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(); getQueueAttributesRequest.withQueueUrl(queueURL); getQueueAttributesRequest.withAttributeNames("QueueArn"); GetQueueAttributesResult getQueueAttributesResult = amazonSQSClient .getQueueAttributes(getQueueAttributesRequest); if (getQueueAttributesResult != null) { String queueARN = getQueueAttributesResult.getAttributes().get("QueueArn"); Statement sqsStatement = new Statement(Effect.Allow); sqsStatement.withPrincipals(Principal.AllUsers); sqsStatement.withActions(SQSActions.SendMessage); sqsStatement.withResources(new Resource(queueARN)); Policy sqsPolicy = new Policy(); sqsPolicy.withStatements(sqsStatement); Map<String, String> sqsAttributes = new HashMap<>(); sqsAttributes.put("Policy", sqsPolicy.toJson()); SetQueueAttributesRequest setQueueAttributesRequest = new SetQueueAttributesRequest(); setQueueAttributesRequest.withQueueUrl(queueURL); setQueueAttributesRequest.withAttributes(sqsAttributes); amazonSQSClient.setQueueAttributes(setQueueAttributesRequest); sqsInfo = new SQSInfo(queueARN, queueURL); } else logger.warn("Unable to get queue attributes: \"" + queueName + "\""); } else logger.warn("Unable to create queue: \"" + queueName + "\""); amazonSQSClient.shutdown(); } catch (AmazonServiceException amazonServiceException) { logger.warn("AmazonServiceException: " + amazonServiceException); logger.debug(amazonServiceException); } catch (IllegalArgumentException illegalArgumentException) { logger.warn("IllegalArgumentException: " + illegalArgumentException); logger.debug(illegalArgumentException); } catch (AmazonClientException amazonClientException) { logger.warn("AmazonClientException: " + amazonClientException); logger.debug(amazonClientException); } catch (Throwable throwable) { logger.warn("Throwable: " + throwable); logger.debug(throwable); } return sqsInfo; }
From source file:it.polimi.modaclouds.cpimlibrary.msgqueuemng.AmazonMessageQueue.java
License:Apache License
public AmazonMessageQueue(String queueName, AmazonSQSClient sqs) { this.queueName = queueName; this.sqs = sqs; CreateQueueRequest cqr = new CreateQueueRequest(queueName); sqs.createQueue(cqr); }
From source file:it.polimi.modaclouds.cpimlibrary.taskqueuemng.AmazonTaskQueue.java
License:Apache License
public AmazonTaskQueue(String queueName, AmazonSQSClient sqs) { this.queueName = queueName; this.sqs = sqs; CreateQueueRequest cqr = new CreateQueueRequest(queueName); sqs.createQueue(cqr); //new InternalWorker(queueName,queueInfo).start(); }