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.backcompat;
  
  import alluxio.client.file.FileSystem;
  import alluxio.multi.process.Clients;
  
  /**
   * A test operation which only needs the FileSystem client.
   */
  public abstract class FsTestOp implements TestOp {
    @Override
    public void apply(Clients clients) throws Exception {
      apply(clients.getFileSystemClient());
    }
  
    protected abstract void apply(FileSystem fs) throws Exception;
  
    @Override
    public void check(Clients clients) throws Exception {
      check(clients.getFileSystemClient());
    }
  
    protected abstract void check(FileSystem fs) throws Exception;
  }
  