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.master.file.meta;
  
  /**
   * Forwarding wrapper around an inode directory view.
   */
  public class InodeDirectory extends Inode implements InodeDirectoryView {
    private final InodeDirectoryView mDelegate;
  
    /**
     * @param delegate the inode to delegate to
     */
    public InodeDirectory(InodeDirectoryView delegate) {
      super(delegate);
      mDelegate = delegate;
    }
  
    @Override
    public boolean isMountPoint() {
      return mDelegate.isMountPoint();
    }
  
    @Override
    public boolean isDirectChildrenLoaded() {
      return mDelegate.isDirectChildrenLoaded();
    }
  
    @Override
    public long getChildCount() {
      return mDelegate.getChildCount();
    }
  }
  