com.amazonaws.services.cloudfront.model.transform.UpdateFunctionRequestMarshaller Maven / Gradle / Ivy

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The AWS Java SDK for Amazon CloudFront module holds the client classes that are used for communicating with Amazon CloudFront Service
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/*
 * Copyright 2019-2024 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.cloudfront.model.transform;

import static com.amazonaws.util.StringUtils.UTF8;

import java.io.StringWriter;

import javax.annotation.Generated;

import com.amazonaws.SdkClientException;
import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.http.HttpMethodName;
import com.amazonaws.services.cloudfront.model.*;
import com.amazonaws.transform.Marshaller;

import com.amazonaws.util.StringInputStream;
import com.amazonaws.util.StringUtils;

import com.amazonaws.util.XMLWriter;

/**
 * UpdateFunctionRequest Marshaller
 */

@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class UpdateFunctionRequestMarshaller implements Marshaller, UpdateFunctionRequest> {

    public Request marshall(UpdateFunctionRequest updateFunctionRequest) {

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

        Request request = new DefaultRequest(updateFunctionRequest, "AmazonCloudFront");

        request.setHttpMethod(HttpMethodName.PUT);

        if (updateFunctionRequest.getIfMatch() != null) {
            request.addHeader("If-Match", StringUtils.fromString(updateFunctionRequest.getIfMatch()));
        }

        String uriResourcePath = "/2020-05-31/function/{Name}";

        uriResourcePath = com.amazonaws.transform.PathMarshallers.NON_GREEDY.marshall(uriResourcePath, "Name", updateFunctionRequest.getName());
        request.setResourcePath(uriResourcePath);

        try {
            StringWriter stringWriter = new StringWriter();
            XMLWriter xmlWriter = new XMLWriter(stringWriter, "http://cloudfront.amazonaws.com/doc/2020-05-31/");

            xmlWriter.startElement("UpdateFunctionRequest");
            if (updateFunctionRequest != null) {

                {
                    FunctionConfig functionConfig = updateFunctionRequest.getFunctionConfig();
                    if (functionConfig != null) {
                        xmlWriter.startElement("FunctionConfig");

                        if (functionConfig.getComment() != null) {
                            xmlWriter.startElement("Comment").value(functionConfig.getComment()).endElement();
                        }

                        if (functionConfig.getRuntime() != null) {
                            xmlWriter.startElement("Runtime").value(functionConfig.getRuntime()).endElement();
                        }

                        {
                            KeyValueStoreAssociations keyValueStoreAssociations = functionConfig.getKeyValueStoreAssociations();
                            if (keyValueStoreAssociations != null) {
                                xmlWriter.startElement("KeyValueStoreAssociations");

                                if (keyValueStoreAssociations.getQuantity() != null) {
                                    xmlWriter.startElement("Quantity").value(keyValueStoreAssociations.getQuantity()).endElement();
                                }

                                com.amazonaws.internal.SdkInternalList keyValueStoreAssociationsItemsList = (com.amazonaws.internal.SdkInternalList) keyValueStoreAssociations
                                        .getItems();
                                if (!keyValueStoreAssociationsItemsList.isEmpty() || !keyValueStoreAssociationsItemsList.isAutoConstruct()) {
                                    xmlWriter.startElement("Items");

                                    for (KeyValueStoreAssociation keyValueStoreAssociationsItemsListValue : keyValueStoreAssociationsItemsList) {
                                        xmlWriter.startElement("KeyValueStoreAssociation");

                                        if (keyValueStoreAssociationsItemsListValue.getKeyValueStoreARN() != null) {
                                            xmlWriter.startElement("KeyValueStoreARN").value(keyValueStoreAssociationsItemsListValue.getKeyValueStoreARN())
                                                    .endElement();
                                        }
                                        xmlWriter.endElement();
                                    }
                                    xmlWriter.endElement();
                                }
                                xmlWriter.endElement();
                            }
                        }
                        xmlWriter.endElement();
                    }
                }

                if (updateFunctionRequest.getFunctionCode() != null) {
                    xmlWriter.startElement("FunctionCode").value(updateFunctionRequest.getFunctionCode()).endElement();
                }
            }
            xmlWriter.endElement();

            request.setContent(new StringInputStream(stringWriter.getBuffer().toString()));
            request.addHeader("Content-Length", Integer.toString(stringWriter.getBuffer().toString().getBytes(UTF8).length));
            if (!request.getHeaders().containsKey("Content-Type")) {
                request.addHeader("Content-Type", "application/xml");
            }
        } catch (Throwable t) {
            throw new SdkClientException("Unable to marshall request to XML: " + t.getMessage(), t);
        }

        return request;
    }

}