package tachyon.client.next.file;

import java.net.InetSocketAddress;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import tachyon.client.FileSystemMasterClient;
import tachyon.client.next.ResourcePool;
import tachyon.conf.TachyonConf;
import tachyon.util.ThreadFactoryUtils;

public class FSMasterClientPool extends ResourcePool<FileSystemMasterClient> {

  private final ExecutorService mExecutorService;
  private final InetSocketAddress mMasterAddress;
  private final TachyonConf mTachyonConf;

  public FSMasterClientPool(InetSocketAddress masterAddress, TachyonConf conf) {
    // TODO: Get capacity from conf
    super(10);
    mExecutorService =
        Executors.newFixedThreadPool(10, ThreadFactoryUtils.build("fs-master-heartbeat-%d", true));
    mMasterAddress = masterAddress;
    mTachyonConf = conf;
  }

  @Override
  public void close() {
    // TODO: Consider collecting all the clients and shutting them down
    mExecutorService.shutdown();
  }

  @Override
  public FileSystemMasterClient createNewResource() {
    return new FileSystemMasterClient(mMasterAddress, mExecutorService, mTachyonConf);
  }
}

@@ -1,8 +1,801 @@
+/*%0A * Licensed to the University of California, Berkeley under one or more contributor license%0A * agreements. See the NOTICE file distributed with this work for additional information regarding%0A * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance with the License. You may obtain a%0A * copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software distributed under the License%0A * is distributed on an %22AS IS%22 BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express%0A * or implied. See the License for the specific language governing permissions and limitations under%0A * the License.%0A */%0A%0A
 package 

Add missing license.