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

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/*
 * Copyright 2010-2015 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 java.io.UnsupportedEncodingException;
import java.util.Collections;
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.cloudfront.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.StringInputStream;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.XMLWriter;

/**
 * Create Streaming Distribution Request Marshaller
 */
public class CreateStreamingDistributionRequestMarshaller implements Marshaller, CreateStreamingDistributionRequest> {

    private static final String RESOURCE_PATH_TEMPLATE;
    private static final Map STATIC_QUERY_PARAMS;
    private static final Map DYNAMIC_QUERY_PARAMS;
    static {
        String path = "2015-07-27/streaming-distribution";
        Map staticMap = new HashMap();
        Map dynamicMap = new HashMap();

        int index = path.indexOf("?");
        if (index != -1) {
            String queryString = path.substring(index + 1);
            path = path.substring(0, index);

            for (String s : queryString.split("[;&]")) {
                index = s.indexOf("=");
                if (index != -1) {
                    String name = s.substring(0, index);
                    String value = s.substring(index + 1);

                    if (value.startsWith("{") && value.endsWith("}")) {
                        dynamicMap.put(value.substring(1, value.length() - 1), name);
                    } else {
                        staticMap.put(name, value);
                    }
                }
            }
        }

        RESOURCE_PATH_TEMPLATE = path;
        STATIC_QUERY_PARAMS = Collections.unmodifiableMap(staticMap);
        DYNAMIC_QUERY_PARAMS = Collections.unmodifiableMap(dynamicMap);
    }

    public Request marshall(CreateStreamingDistributionRequest createStreamingDistributionRequest) {

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

        Request request = new DefaultRequest(createStreamingDistributionRequest, "AmazonCloudFront");
        request.setHttpMethod(HttpMethodName.POST);

        String uriResourcePath = RESOURCE_PATH_TEMPLATE;

        request.setResourcePath(uriResourcePath.replaceAll("//", "/"));

        for (Map.Entry entry : STATIC_QUERY_PARAMS.entrySet()) {
            request.addParameter(entry.getKey(), entry.getValue());
        }

            StringWriter stringWriter = new StringWriter();
            XMLWriter xmlWriter = new XMLWriter(stringWriter, "http://cloudfront.amazonaws.com/doc/2015-07-27/");

                    if (createStreamingDistributionRequest != null) {
            StreamingDistributionConfig streamingDistributionConfigStreamingDistributionConfig = createStreamingDistributionRequest.getStreamingDistributionConfig();
            if (streamingDistributionConfigStreamingDistributionConfig != null) {
                xmlWriter.startElement("StreamingDistributionConfig");
                if (streamingDistributionConfigStreamingDistributionConfig.getCallerReference() != null) {
                    xmlWriter.startElement("CallerReference").value(streamingDistributionConfigStreamingDistributionConfig.getCallerReference()).endElement();
                }
                if (streamingDistributionConfigStreamingDistributionConfig != null) {
                    S3Origin s3OriginS3Origin = streamingDistributionConfigStreamingDistributionConfig.getS3Origin();
                    if (s3OriginS3Origin != null) {
                        xmlWriter.startElement("S3Origin");
                        if (s3OriginS3Origin.getDomainName() != null) {
                            xmlWriter.startElement("DomainName").value(s3OriginS3Origin.getDomainName()).endElement();
                        }
                        if (s3OriginS3Origin.getOriginAccessIdentity() != null) {
                            xmlWriter.startElement("OriginAccessIdentity").value(s3OriginS3Origin.getOriginAccessIdentity()).endElement();
                        }
                        xmlWriter.endElement();
                    }
                }
                if (streamingDistributionConfigStreamingDistributionConfig != null) {
                    Aliases aliasesAliases = streamingDistributionConfigStreamingDistributionConfig.getAliases();
                    if (aliasesAliases != null) {
                        xmlWriter.startElement("Aliases");
                        if (aliasesAliases.getQuantity() != null) {
                            xmlWriter.startElement("Quantity").value(aliasesAliases.getQuantity()).endElement();
                        }

                        if (aliasesAliases != null) {
                            java.util.List aliasesAliasesitemsList = aliasesAliases.getItems();
                            if (aliasesAliasesitemsList != null && aliasesAliasesitemsList.size() > 0) {
                                int aliasesAliasesitemsListIndex = 1;
                                xmlWriter.startElement("Items");
                                for (String aliasesAliasesitemsListValue : aliasesAliasesitemsList) {

                                xmlWriter.startElement("CNAME");
                                    xmlWriter.value(aliasesAliasesitemsListValue);
                                xmlWriter.endElement();

                                    aliasesAliasesitemsListIndex++;
                                }
                                xmlWriter.endElement();
                            }
                        }
                        xmlWriter.endElement();
                    }
                }
                if (streamingDistributionConfigStreamingDistributionConfig.getComment() != null) {
                    xmlWriter.startElement("Comment").value(streamingDistributionConfigStreamingDistributionConfig.getComment()).endElement();
                }
                if (streamingDistributionConfigStreamingDistributionConfig != null) {
                    StreamingLoggingConfig streamingLoggingConfigLogging = streamingDistributionConfigStreamingDistributionConfig.getLogging();
                    if (streamingLoggingConfigLogging != null) {
                        xmlWriter.startElement("Logging");
                        if (streamingLoggingConfigLogging.isEnabled() != null) {
                            xmlWriter.startElement("Enabled").value(streamingLoggingConfigLogging.isEnabled()).endElement();
                        }
                        if (streamingLoggingConfigLogging.getBucket() != null) {
                            xmlWriter.startElement("Bucket").value(streamingLoggingConfigLogging.getBucket()).endElement();
                        }
                        if (streamingLoggingConfigLogging.getPrefix() != null) {
                            xmlWriter.startElement("Prefix").value(streamingLoggingConfigLogging.getPrefix()).endElement();
                        }
                        xmlWriter.endElement();
                    }
                }
                if (streamingDistributionConfigStreamingDistributionConfig != null) {
                    TrustedSigners trustedSignersTrustedSigners = streamingDistributionConfigStreamingDistributionConfig.getTrustedSigners();
                    if (trustedSignersTrustedSigners != null) {
                        xmlWriter.startElement("TrustedSigners");
                        if (trustedSignersTrustedSigners.isEnabled() != null) {
                            xmlWriter.startElement("Enabled").value(trustedSignersTrustedSigners.isEnabled()).endElement();
                        }
                        if (trustedSignersTrustedSigners.getQuantity() != null) {
                            xmlWriter.startElement("Quantity").value(trustedSignersTrustedSigners.getQuantity()).endElement();
                        }

                        if (trustedSignersTrustedSigners != null) {
                            java.util.List trustedSignersTrustedSignersitemsList = trustedSignersTrustedSigners.getItems();
                            if (trustedSignersTrustedSignersitemsList != null && trustedSignersTrustedSignersitemsList.size() > 0) {
                                int trustedSignersTrustedSignersitemsListIndex = 1;
                                xmlWriter.startElement("Items");
                                for (String trustedSignersTrustedSignersitemsListValue : trustedSignersTrustedSignersitemsList) {

                                xmlWriter.startElement("AwsAccountNumber");
                                    xmlWriter.value(trustedSignersTrustedSignersitemsListValue);
                                xmlWriter.endElement();

                                    trustedSignersTrustedSignersitemsListIndex++;
                                }
                                xmlWriter.endElement();
                            }
                        }
                        xmlWriter.endElement();
                    }
                }
                if (streamingDistributionConfigStreamingDistributionConfig.getPriceClass() != null) {
                    xmlWriter.startElement("PriceClass").value(streamingDistributionConfigStreamingDistributionConfig.getPriceClass()).endElement();
                }
                if (streamingDistributionConfigStreamingDistributionConfig.isEnabled() != null) {
                    xmlWriter.startElement("Enabled").value(streamingDistributionConfigStreamingDistributionConfig.isEnabled()).endElement();
                }
                xmlWriter.endElement();
            }
        }

            try {
                request.setContent(new StringInputStream(stringWriter.getBuffer().toString()));
                request.addHeader("Content-Length", Integer.toString(stringWriter.getBuffer().toString().getBytes(UTF8).length));
                request.addHeader("Content-Type", "application/xml");
            } catch (UnsupportedEncodingException e) {
                throw new AmazonClientException("Unable to marshall request to XML", e);
            }

        return request;
    }
}