alluxio-master-2.x/core/client/fs/src/main/java/alluxio/client/Cancelable.java
/*
 * 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.client;

import java.io.IOException;

/**
 * This interface should be implemented by all Alluxio output streams which support aborting the
 * temporary data that has been written.
 */
public interface Cancelable {
   /**
    * Cancels an operation.
    */
  void cancel() throws IOException;
}
