/*
 * Copyright (C) 2017 The Guava Authors
 *
 * Licensed 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.google.common.util.concurrent;

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

Forwarding wrapper around a Lock.
/** Forwarding wrapper around a {@code Lock}. */
abstract class ForwardingLock implements Lock { abstract Lock delegate(); @Override public void lock() { delegate().lock(); } @Override public void lockInterruptibly() throws InterruptedException { delegate().lockInterruptibly(); } @Override public boolean tryLock() { return delegate().tryLock(); } @Override public boolean tryLock(long time, TimeUnit unit) throws InterruptedException { return delegate().tryLock(time, unit); } @Override public void unlock() { delegate().unlock(); } @Override public Condition newCondition() { return delegate().newCondition(); } }