QueueMessageAcknowledgment.java

/*
 * Copyright 2013-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 org.springframework.cloud.aws.messaging.listener;

import com.amazonaws.services.sqs.AmazonSQSAsync;
import com.amazonaws.services.sqs.model.DeleteMessageRequest;

import java.util.concurrent.Future;

/**
 * @author Alain Sahli
 * @since 1.1
 */
public class QueueMessageAcknowledgment implements Acknowledgment {

    private final AmazonSQSAsync amazonSqsAsync;
    private final String queueUrl;
    private final String receiptHandle;

    public QueueMessageAcknowledgment(AmazonSQSAsync amazonSqsAsync, String queueUrl, String receiptHandle) {
        this.amazonSqsAsync = amazonSqsAsync;
        this.queueUrl = queueUrl;
        this.receiptHandle = receiptHandle;
    }

    @Override
    public Future<?> acknowledge() {
        return this.amazonSqsAsync.deleteMessageAsync(new DeleteMessageRequest(this.queueUrl, this.receiptHandle));
    }
}