RootLocationFactory.java

/*
 * Copyright © 2015 Cask Data, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 co.cask.cdap.common.io;

import org.apache.twill.filesystem.ForwardingLocationFactory;
import org.apache.twill.filesystem.Location;
import org.apache.twill.filesystem.LocationFactory;

import java.net.URI;

/**
 * A location factory that represents the root of the file system.
 */
public class RootLocationFactory extends ForwardingLocationFactory {

  public RootLocationFactory(LocationFactory delegate) {
    super(delegate);
  }

  @Override
  public Location create(String path) {
    return getDelegate().create(path);
  }

  @Override
  public Location create(URI uri) {
    return getDelegate().create(uri);
  }

  @Override
  public Location getHomeLocation() {
    return getDelegate().getHomeLocation();
  }
}