org.stone.tools.extension.InterruptionReentrantLock Maven / Gradle / Ivy

Go to download
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright(C) Chris2018998,All rights reserved.
 *
 * Project owner contact:[email protected].
 *
 * Project Licensed under Apache License v2.0.
 */
package org.stone.tools.extension;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.locks.ReentrantLock;

/**
 * Lock extension impl provide interruption methods
 *
 * @author Chris Liao
 * @version 1.0
 */

public final class InterruptionReentrantLock extends ReentrantLock {

    public Thread interruptOwnerThread() {
        Thread owner = super.getOwner();
        if (owner != null) owner.interrupt();
        return owner;
    }

    public List interruptQueuedWaitThreads() {
        Collection waitThreads = super.getQueuedThreads();
        for (Thread thread : waitThreads)
            thread.interrupt();
        return new ArrayList<>(waitThreads);
    }
}