com.amazonaws.services.autoscaling.model.transform.DescribeAutoScalingGroupsRequestMarshaller Maven / Gradle / Ivy

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The AWS Java SDK for Auto Scaling module holds the client classes that are used for communicating with Auto Scaling Service

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/*
 * Copyright 2010-2016 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.autoscaling.model.transform;

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

import com.amazonaws.AmazonClientException;
import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.http.HttpMethodName;
import com.amazonaws.services.autoscaling.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.IdempotentUtils;

/**
 * DescribeAutoScalingGroupsRequest Marshaller
 */

public class DescribeAutoScalingGroupsRequestMarshaller
        implements
        Marshaller, DescribeAutoScalingGroupsRequest> {

    public Request marshall(
            DescribeAutoScalingGroupsRequest describeAutoScalingGroupsRequest) {

        if (describeAutoScalingGroupsRequest == null) {
            throw new AmazonClientException(
                    "Invalid argument passed to marshall(...)");
        }

        Request request = new DefaultRequest(
                describeAutoScalingGroupsRequest, "AmazonAutoScaling");
        request.addParameter("Action", "DescribeAutoScalingGroups");
        request.addParameter("Version", "2011-01-01");
        request.setHttpMethod(HttpMethodName.POST);

        com.amazonaws.internal.SdkInternalList autoScalingGroupNamesList = (com.amazonaws.internal.SdkInternalList) describeAutoScalingGroupsRequest
                .getAutoScalingGroupNames();
        if (!autoScalingGroupNamesList.isEmpty()
                || !autoScalingGroupNamesList.isAutoConstruct()) {
            int autoScalingGroupNamesListIndex = 1;

            for (String autoScalingGroupNamesListValue : autoScalingGroupNamesList) {
                if (autoScalingGroupNamesListValue != null) {
                    request.addParameter("AutoScalingGroupNames.member."
                            + autoScalingGroupNamesListIndex, StringUtils
                            .fromString(autoScalingGroupNamesListValue));
                }
                autoScalingGroupNamesListIndex++;
            }
        }

        if (describeAutoScalingGroupsRequest.getNextToken() != null) {
            request.addParameter("NextToken",
                    StringUtils.fromString(describeAutoScalingGroupsRequest
                            .getNextToken()));
        }

        if (describeAutoScalingGroupsRequest.getMaxRecords() != null) {
            request.addParameter("MaxRecords", StringUtils
                    .fromInteger(describeAutoScalingGroupsRequest
                            .getMaxRecords()));
        }

        return request;
    }

}