package alluxio.worker.block;

import alluxio.wire.WorkerNetAddress;

/**
 * Handles client requests to asynchronously cache blocks. Responsible for managing the local
 * worker resources and intelligent pruning of duplicate or meaningless requests.
 */
public class AsyncCacheRequestManager {
  /**
   * Submits a request to cache the given block id.
   * @param blockId block to cache
   * @param dataSource where the data can be retrieved from
   */
  public void submitRequest(long blockId, WorkerNetAddress dataSource) {

  }
}

@@ -1,8 +1,522 @@
+/*%0A * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0%0A * (the %22License%22). You may not use this work except in compliance with the License, which is%0A * available at www.apache.org/licenses/LICENSE-2.0%0A *%0A * This software is distributed on an %22AS IS%22 basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,%0A * either express or implied, as more fully set forth in the License.%0A *%0A * See the NOTICE file distributed with this work for information regarding copyright ownership.%0A */%0A%0A
 package 

Add license header.