/*
* Copyright 2010-2014 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.s3.model.transform;
import com.amazonaws.AmazonClientException;
import com.amazonaws.services.s3.internal.XmlWriter;
import com.amazonaws.services.s3.model.DeleteObjectsRequest;
import com.amazonaws.services.s3.model.DeleteObjectsRequest.KeyVersion;
/**
* Factory for creating XML fragments from {@link DeleteObjectsRequest} objects
* that can be sent to S3.
*/
public class MultiObjectDeleteXmlFactory {
/**
* Converts the specified {@link DeleteObjectsRequest} object to an XML fragment that
* can be sent to Amazon S3.
*
* @param rq
* The {@link DeleteObjectsRequest}
*/
public byte[] convertToXmlByteArray(DeleteObjectsRequest rq) throws AmazonClientException {
XmlWriter xml = new XmlWriter();
xml.start("Delete");
if ( rq.getQuiet() ) {
xml.start("Quiet").value("true").end();
}
for (KeyVersion keyVersion : rq.getKeys()) {
writeKeyVersion(xml, keyVersion);
}
xml.end();
return xml.getBytes();
}
private void writeKeyVersion(XmlWriter xml, KeyVersion keyVersion) {
xml.start("Object");
xml.start("Key").value(keyVersion.getKey()).end();
if (keyVersion.getVersion() != null) {
xml.start("VersionId").value(keyVersion.getVersion()).end();
}
xml.end();
}
}