com.pi4j.concurrent.ScheduledExecutorServiceWrapper Maven / Gradle / Ivy

package com.pi4j.concurrent;

/*
 * #%L
 * **********************************************************************
ORGANIZATION  :  Pi4J
PROJECT       :  Pi4J :: Java Library (Core)
FILENAME      :  ScheduledExecutorServiceWrapper.java

This file is part of the Pi4J project. More information about
this project can be found here:  http://www.pi4j.com/
**********************************************************************
 * %%
 * Copyright (C) 2012 - 2018 Pi4J
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 *
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */


import java.util.concurrent.*;

@SuppressWarnings("unused")
/**
 * Extend the {@link ShutdownDisabledExecutorWrapper} to the also wrap the additional methods of the {@link ScheduledExecutorService}
 * but still allow us to prevent others from shutting down the executor directly.
 */
public class ScheduledExecutorServiceWrapper extends ShutdownDisabledExecutorWrapper implements ScheduledExecutorService {

    private ScheduledExecutorService service;

    /**
     * Default constructor
     * @param service executor service
     */
    public ScheduledExecutorServiceWrapper(ScheduledExecutorService service) {
        super(service);
        this.service = service;
    }

    @Override
    public ScheduledFuture schedule(Runnable command, long delay, TimeUnit unit) {
        return service.schedule(command, delay, unit);
    }

    @Override
    public  ScheduledFuture schedule(Callable callable, long delay, TimeUnit unit) {
        return service.schedule(callable, delay, unit);
    }

    @Override
    public ScheduledFuture scheduleAtFixedRate(Runnable command, long initialDelay, long period, TimeUnit unit) {
        return service.scheduleAtFixedRate(command, initialDelay, period, unit);
    }

    @Override
    public ScheduledFuture scheduleWithFixedDelay(Runnable command, long initialDelay, long delay, TimeUnit unit) {
        return service.scheduleWithFixedDelay(command, initialDelay, delay, unit);
    }
}