/*
 * Copyright 2010 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.services.sqs.model.transform;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.services.sqs.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.StringUtils;

/**
 * Receive Message Request Marshaller
 */
public class ReceiveMessageRequestMarshaller implements Marshaller<Request<ReceiveMessageRequest>, ReceiveMessageRequest> {

    public Request<ReceiveMessageRequest> marshall(ReceiveMessageRequest receiveMessageRequest) {
        Request<ReceiveMessageRequest> request = new DefaultRequest<ReceiveMessageRequest>(receiveMessageRequest, "AmazonSQS");
        request.addParameter("Action", "ReceiveMessage");
        request.addParameter("Version", "2009-02-01");
        if (receiveMessageRequest != null) {
            if (receiveMessageRequest.getQueueUrl() != null) {
                request.addParameter("QueueUrl", StringUtils.fromString(receiveMessageRequest.getQueueUrl()));
            }
        }
        if (receiveMessageRequest != null) {
            java.util.List<String> attributeNamesList = receiveMessageRequest.getAttributeNames();
            int attributeNamesListIndex = 1;
            for (String attributeNamesListValue : attributeNamesList) {
                if (attributeNamesListValue != null) {
                    request.addParameter("AttributeName." + attributeNamesListIndex, StringUtils.fromString(attributeNamesListValue));
                }
                attributeNamesListIndex++;
            }
        }
        if (receiveMessageRequest != null) {
            if (receiveMessageRequest.getMaxNumberOfMessages() != null) {
                request.addParameter("MaxNumberOfMessages", StringUtils.fromInteger(receiveMessageRequest.getMaxNumberOfMessages()));
            }
        }
        if (receiveMessageRequest != null) {
            if (receiveMessageRequest.getVisibilityTimeout() != null) {
                request.addParameter("VisibilityTimeout", StringUtils.fromInteger(receiveMessageRequest.getVisibilityTimeout()));
            }
        }


        return request;
    }
}