ForkJoinPoolMonitor.java

/*
 * Copyright (c) 2011-2014, Parallel Universe Software Co. All rights reserved.
 * 
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *  
 *   or (per the licensee's choosing)
 *  
 * under the terms of the GNU Lesser General Public License version 3.0
 * as published by the Free Software Foundation.
 */
package co.paralleluniverse.common.monitoring;

import java.lang.ref.WeakReference;
import jsr166e.ForkJoinPool;

/**
 *
 * @author pron
 */
public abstract class ForkJoinPoolMonitor {
    public static enum Status {
        ACTIVE, QUIESCENT, SHUTDOWN, TERMINATING, TERMINATED
    }
    private final WeakReference<ForkJoinPool> fjPool;

    public ForkJoinPoolMonitor(String name, ForkJoinPool fjPool) {
        this.fjPool = fjPool != null ? new WeakReference<ForkJoinPool>(fjPool) : null;
    }

    public void unregister() {
    }

    protected ForkJoinPool fjPool() {
        final ForkJoinPool fjp = this.fjPool.get();
        return fjp;
    }
}