com.amazonaws.auth.policy.resources.SQSQueueResource Maven / Gradle / Ivy

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The Amazon Web Services SDK for Java provides Java APIs for building software on AWS' cost-effective, scalable, and reliable infrastructure products. The AWS Java SDK allows developers to code against APIs for all of Amazon's infrastructure web services (Amazon S3, Amazon EC2, Amazon SQS, Amazon Relational Database Service, Amazon AutoScaling, etc).

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/*
 * Copyright 2010-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
package com.amazonaws.auth.policy.resources;

import com.amazonaws.auth.policy.Resource;
import com.amazonaws.services.sqs.AmazonSQS;

/**
 * AWS access control policy resource that identifies an Amazon SQS queue.
 * 
 * This is an older style of referencing an Amazon SQS queue. You can also use
 * the queue's Amazon Resource Name (ARN), which you can obtain by calling
 * {@link AmazonSQS#getQueueAttributes(com.amazonaws.services.sqs.model.GetQueueAttributesRequest)}
 * and requesting the "QueueArn" attribute.
 */
public class SQSQueueResource extends Resource {

    /**
     * Constructs a new SQS queue resource for an access control policy. A
     * policy statement using this resource will allow or deny actions on the
     * specified queue.
     *
     * @param accountId
     *            The AWS account ID of the queue owner.
     * @param queueName
     *            The name of the Amazon SQS queue.
     */
    public SQSQueueResource(String accountId, String queueName) {
        super("/" + formatAccountId(accountId) + "/" + queueName);
    }

    private static String formatAccountId(String accountId) {
        if (accountId == null) {
            throw new IllegalArgumentException("Account ID cannot be null");
        }

        return accountId.trim().replaceAll("-", "");
    }
}