content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.proxy.s3;
  
  import alluxio.client.file.URIStatus;
  
  import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
  import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
  import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
  
  import java.util.List;
  import java.util.stream.Collectors;
  
  /**
   * Implementation of ListAllMyBucketsResult according to https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListBuckets.html.
   */
  @JacksonXmlRootElement(localName = "ListAllMyBucketsResult")
  public class ListAllMyBucketsResult {
    private List<Bucket> mBuckets;
  
    /**
     * Creates a {@link ListAllMyBucketsResult}.
     *
     * @param names names of all of the buckets
     */
    public ListAllMyBucketsResult(List<URIStatus> names) {
      mBuckets =
          names.stream().map((uriStatus) -> new Bucket(uriStatus.getName(),
              S3RestUtils.toS3Date(uriStatus.getCreationTimeMs())))
              .collect(Collectors.toList());
    }
  
    /**
     * @return the list of buckets
     */
    @JacksonXmlProperty(localName = "Bucket")
    @JacksonXmlElementWrapper(localName = "Buckets")
    public List<Bucket> getBuckets() {
      return mBuckets;
    }
  
    /**
     * The Bucket object.
     */
    @JacksonXmlRootElement(localName = "Bucket")
    public class Bucket {
      private String mName;
      private String mCreationDate;
  
      private Bucket(String name, String creationDate) {
        mName = name;
        mCreationDate = creationDate;
      }
  
      /**
       * @return the name of the bucket
       */
      @JacksonXmlProperty(localName = "Name")
      public String getName() {
        return mName;
      }
  
      /**
       * @return the creation timestamp for the bucket
       */
      @JacksonXmlProperty(localName = "CreationDate")
      public String getCreationDate() {
        return mCreationDate;
      }
    }
  }
  