com.amazonaws.services.lambda.model.transform.FunctionConfigurationJsonMarshaller 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 java.util.Map;
import java.util.List;

import com.amazonaws.AmazonClientException;
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.protocol.json.*;

/**
 * FunctionConfigurationMarshaller
 */
public class FunctionConfigurationJsonMarshaller {

    /**
     * Marshall the given parameter object, and output to a SdkJsonGenerator
     */
    public void marshall(FunctionConfiguration functionConfiguration,
            StructuredJsonGenerator jsonGenerator) {

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

        try {
            jsonGenerator.writeStartObject();

            if (functionConfiguration.getFunctionName() != null) {
                jsonGenerator.writeFieldName("FunctionName").writeValue(
                        functionConfiguration.getFunctionName());
            }
            if (functionConfiguration.getFunctionArn() != null) {
                jsonGenerator.writeFieldName("FunctionArn").writeValue(
                        functionConfiguration.getFunctionArn());
            }
            if (functionConfiguration.getRuntime() != null) {
                jsonGenerator.writeFieldName("Runtime").writeValue(
                        functionConfiguration.getRuntime());
            }
            if (functionConfiguration.getRole() != null) {
                jsonGenerator.writeFieldName("Role").writeValue(
                        functionConfiguration.getRole());
            }
            if (functionConfiguration.getHandler() != null) {
                jsonGenerator.writeFieldName("Handler").writeValue(
                        functionConfiguration.getHandler());
            }
            if (functionConfiguration.getCodeSize() != null) {
                jsonGenerator.writeFieldName("CodeSize").writeValue(
                        functionConfiguration.getCodeSize());
            }
            if (functionConfiguration.getDescription() != null) {
                jsonGenerator.writeFieldName("Description").writeValue(
                        functionConfiguration.getDescription());
            }
            if (functionConfiguration.getTimeout() != null) {
                jsonGenerator.writeFieldName("Timeout").writeValue(
                        functionConfiguration.getTimeout());
            }
            if (functionConfiguration.getMemorySize() != null) {
                jsonGenerator.writeFieldName("MemorySize").writeValue(
                        functionConfiguration.getMemorySize());
            }
            if (functionConfiguration.getLastModified() != null) {
                jsonGenerator.writeFieldName("LastModified").writeValue(
                        functionConfiguration.getLastModified());
            }
            if (functionConfiguration.getCodeSha256() != null) {
                jsonGenerator.writeFieldName("CodeSha256").writeValue(
                        functionConfiguration.getCodeSha256());
            }
            if (functionConfiguration.getVersion() != null) {
                jsonGenerator.writeFieldName("Version").writeValue(
                        functionConfiguration.getVersion());
            }
            if (functionConfiguration.getVpcConfig() != null) {
                jsonGenerator.writeFieldName("VpcConfig");
                VpcConfigResponseJsonMarshaller.getInstance().marshall(
                        functionConfiguration.getVpcConfig(), jsonGenerator);
            }

            jsonGenerator.writeEndObject();
        } catch (Throwable t) {
            throw new AmazonClientException(
                    "Unable to marshall request to JSON: " + t.getMessage(), t);
        }
    }

    private static FunctionConfigurationJsonMarshaller instance;

    public static FunctionConfigurationJsonMarshaller getInstance() {
        if (instance == null)
            instance = new FunctionConfigurationJsonMarshaller();
        return instance;
    }

}