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Basic utilities to compensate shortcomings of Java SE. Part of chicory.

There is a newer version: 0.36

/*
 * Copyright (c) 2013, Victor Nazarov 
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Victor Nazarov nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.github.sviperll.concurrent;

import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock;

public class TimeoutingReadWriteLock implements ReadWriteLock {
    public static TimeoutingReadWriteLock createInstance(ReadWriteLock lock, long time, TimeUnit unit) {
        Lock readLock = new TimeoutingLock(lock.readLock(), time, unit);
        Lock writeLock = new TimeoutingLock(lock.writeLock(), time, unit);
        return new TimeoutingReadWriteLock(readLock, writeLock);
    }

    private final Lock readLock;
    private final Lock writeLock;
    private TimeoutingReadWriteLock(Lock readLock, Lock writeLock) {
        this.readLock = readLock;
        this.writeLock = writeLock;
    }

    @Override
    public Lock readLock() {
        return readLock;
    }

    @Override
    public Lock writeLock() {
        return writeLock;
    }

}