Android Open Source - java_mega_api Executor Thread Pool

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*******************************************************************************
 * Copyright (c) 2013 Dan Brough dan@danbrough.org. All rights reserved. 
 * This program and the accompanying materials are made available under the 
 * terms of the GNU Public License v3.0 which accompanies this distribution, 
 * and is available at http://www.gnu.org/licenses/gpl.html
 * // w  w  w .  j a  v a  2s .  c  o m
 ******************************************************************************/
package org.danbrough.mega;

import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

public class ExecutorThreadPool implements ThreadPool {

  ScheduledExecutorService pool;
  boolean running = false;
  int initialSize = 11;

  public synchronized void start() {
    if (running)
      return;
    running = true;
    pool = Executors.newScheduledThreadPool(initialSize);
  }

  public int getInitialSize() {
    return initialSize;
  }

  public void setInitialSize(int initialSize) {
    this.initialSize = initialSize;
  }

  public synchronized void stop() {
    if (!running)
      return;
    running = false;
    pool.shutdownNow();
    pool = null;
  }

  public void background(Runnable job) {
    if (!running) {
      return;
    }

    pool.execute(job);
  }

  public void background(Runnable callable, long delay, TimeUnit unit) {
    if (!running) {
      return;
    }
    pool.schedule(callable, delay, unit);
  }
}

Java Source Code List