Example usage for com.amazonaws.services.sqs.model GetQueueAttributesRequest withAttributeNames

Introduction

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

Prototype

public GetQueueAttributesRequest withAttributeNames(QueueAttributeName... attributeNames) 

Source Link

Document

A list of attributes for which to retrieve information.

Usage

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;
}

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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;//from   www  . j a v a2  s .  c  om
    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;
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Map<String, String> getQueueAllAttributes(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.ALL);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    return result.getAttributes();
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueDelaySeconds(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.DELAY_SECONDS);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }//from   ww  w  .ja v a  2  s.  c om
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.DELAY_SECONDS);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueMessageRetentionPeriod(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.MESSAGE_RETENTION_PERIOD);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }//from   ww w  .  j  ava  2 s  .  c  o  m
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.MESSAGE_RETENTION_PERIOD);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueMaximumMessageSize(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.MAXIMUM_MESSAGE_SIZE);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }/* w w  w .  j a v a 2  s. c  om*/
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.MAXIMUM_MESSAGE_SIZE);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueReceiveMessageWaitTimeSeconds(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.RECEIVE_MESSAGE_WAIT_TIME_SECONDS);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }/* w w w  .java  2s.  c o  m*/
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.RECEIVE_MESSAGE_WAIT_TIME_SECONDS);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueLastModifiedTimestamp(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.LAST_MODIFIED_TIMESTAMP);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }//  w  w w  .  ja va 2s  .co m
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.LAST_MODIFIED_TIMESTAMP);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueCreatedTimestamp(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.CREATED_TIMESTAMP);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }/*  w  ww . j  av  a2  s .  c  om*/
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.CREATED_TIMESTAMP);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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From source file:com.easarrive.aws.plugins.common.service.impl.SQSService.java

License:Open Source License

@Override
public Long getQueueVisibilityTimeout(AmazonSQS client, String queueUrl) {
    GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(queueUrl);
    getQueueAttributesRequest.withAttributeNames(Constant.SQS.Attribute.VISIBILITY_TIMEOUT);
    GetQueueAttributesResult result = client.getQueueAttributes(getQueueAttributesRequest);
    if (result == null) {
        return null;
    }// w w w . j av  a 2s  .  c om
    Map<String, String> attributeMap = result.getAttributes();
    if (attributeMap == null) {
        return null;
    }
    String value = attributeMap.get(Constant.SQS.Attribute.VISIBILITY_TIMEOUT);
    if (StringUtil.isEmpty(value)) {
        return null;
    }
    if (!value.matches("^\\d+$")) {
        return null;
    }
    return Long.valueOf(value);
}

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