com.amazonaws.services.elasticache.model.transform.ModifyCacheParameterGroupRequestMarshaller Maven / Gradle / Ivy

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The AWS Java SDK for Amazon ElastiCache module holds the client classes that are used for communicating with Amazon ElastiCache 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.elasticache.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.elasticache.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.IdempotentUtils;

/**
 * ModifyCacheParameterGroupRequest Marshaller
 */

public class ModifyCacheParameterGroupRequestMarshaller
        implements
        Marshaller, ModifyCacheParameterGroupRequest> {

    public Request marshall(
            ModifyCacheParameterGroupRequest modifyCacheParameterGroupRequest) {

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

        Request request = new DefaultRequest(
                modifyCacheParameterGroupRequest, "AmazonElastiCache");
        request.addParameter("Action", "ModifyCacheParameterGroup");
        request.addParameter("Version", "2015-02-02");
        request.setHttpMethod(HttpMethodName.POST);

        if (modifyCacheParameterGroupRequest.getCacheParameterGroupName() != null) {
            request.addParameter("CacheParameterGroupName", StringUtils
                    .fromString(modifyCacheParameterGroupRequest
                            .getCacheParameterGroupName()));
        }

        com.amazonaws.internal.SdkInternalList parameterNameValuesList = (com.amazonaws.internal.SdkInternalList) modifyCacheParameterGroupRequest
                .getParameterNameValues();
        if (!parameterNameValuesList.isEmpty()
                || !parameterNameValuesList.isAutoConstruct()) {
            int parameterNameValuesListIndex = 1;

            for (ParameterNameValue parameterNameValuesListValue : parameterNameValuesList) {

                if (parameterNameValuesListValue.getParameterName() != null) {
                    request.addParameter(
                            "ParameterNameValues.ParameterNameValue."
                                    + parameterNameValuesListIndex
                                    + ".ParameterName", StringUtils
                                    .fromString(parameterNameValuesListValue
                                            .getParameterName()));
                }

                if (parameterNameValuesListValue.getParameterValue() != null) {
                    request.addParameter(
                            "ParameterNameValues.ParameterNameValue."
                                    + parameterNameValuesListIndex
                                    + ".ParameterValue", StringUtils
                                    .fromString(parameterNameValuesListValue
                                            .getParameterValue()));
                }
                parameterNameValuesListIndex++;
            }
        }

        return request;
    }

}