com.amazonaws.services.lambda.model.transform.GetFunctionConfigurationRequestMarshaller Maven / Gradle / Ivy

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

There is a newer version: 1.12.780

/*
 * 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.lambda.model.transform;

import static com.amazonaws.util.StringUtils.UTF8;
import static com.amazonaws.util.StringUtils.COMMA_SEPARATOR;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.OutputStreamWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.List;
import java.util.regex.Pattern;

import com.amazonaws.AmazonClientException;
import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.http.HttpMethodName;
import com.amazonaws.services.lambda.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.BinaryUtils;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.IdempotentUtils;
import com.amazonaws.util.StringInputStream;
import com.amazonaws.util.SdkHttpUtils;
import com.amazonaws.protocol.json.*;

/**
 * GetFunctionConfigurationRequest Marshaller
 */
public class GetFunctionConfigurationRequestMarshaller
        implements
        Marshaller, GetFunctionConfigurationRequest> {

    private static final String DEFAULT_CONTENT_TYPE = "application/x-amz-json-1.1";

    private final SdkJsonProtocolFactory protocolFactory;

    public GetFunctionConfigurationRequestMarshaller(
            SdkJsonProtocolFactory protocolFactory) {
        this.protocolFactory = protocolFactory;
    }

    public Request marshall(
            GetFunctionConfigurationRequest getFunctionConfigurationRequest) {

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

        Request request = new DefaultRequest(
                getFunctionConfigurationRequest, "AWSLambda");

        request.setHttpMethod(HttpMethodName.GET);

        String uriResourcePath = "/2015-03-31/functions/{FunctionName}/configuration";

        uriResourcePath = uriResourcePath
                .replace(
                        "{FunctionName}",
                        (getFunctionConfigurationRequest.getFunctionName() != null) ? SdkHttpUtils.urlEncode(
                                StringUtils
                                        .fromString(getFunctionConfigurationRequest
                                                .getFunctionName()), false)
                                : "");
        request.setResourcePath(uriResourcePath);

        if (getFunctionConfigurationRequest.getQualifier() != null) {
            request.addParameter("Qualifier", StringUtils
                    .fromString(getFunctionConfigurationRequest.getQualifier()));
        }

        request.setContent(new ByteArrayInputStream(new byte[0]));
        if (!request.getHeaders().containsKey("Content-Type")) {
            request.addHeader("Content-Type", DEFAULT_CONTENT_TYPE);
        }

        return request;
    }

}