/*
       Licensed to the Apache Software Foundation (ASF) 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 com.unarin.cordova.beacon;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.ReentrantLock;


class PausableThreadPoolExecutor extends ThreadPoolExecutor {

    private static int NUMBER_OF_CORES = 1; //Runtime.getRuntime().availableProcessors();
    private static int KEEP_ALIVE_SECONDS = 30;
    private boolean paused;
    private ReentrantLock pauseLock = new ReentrantLock();
    private Condition unpaused = pauseLock.newCondition();
    public PausableThreadPoolExecutor(BlockingQueue<Runnable> workQueue) {
        super(NUMBER_OF_CORES, NUMBER_OF_CORES, KEEP_ALIVE_SECONDS, TimeUnit.SECONDS, workQueue);
    }

    protected void beforeExecute(Thread t, Runnable r) {
        super.beforeExecute(t, r);
        pauseLock.lock();
        try {
            while (paused) unpaused.await();
        } catch (InterruptedException ie) {
            t.interrupt();
        } finally {
            pauseLock.unlock();
        }
    }

    public boolean isPaused() {
        return paused;
    }

    public void pause() {
        pauseLock.lock();
        try {
            paused = true;
        } finally {
            pauseLock.unlock();
        }
    }

    public void resume() {
        pauseLock.lock();
        try {
            paused = false;
            unpaused.signalAll();
        } finally {
            pauseLock.unlock();
        }
    }
}
@@ -868,14 +868,13 @@
 com.
-unarin
+tumoc
 .cor
@@ -2378,8 +2378,9 @@
 %0A    %7D%0A%7D
+%0A

Update PausableThreadPoolExecutor.java