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);
  }
}

/*
 * Licensed to the University of California, Berkeley under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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 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);
  }
}

Add missing license.