/*
* Copyright 2015-present Facebook, Inc.
*
* 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.facebook.buck.util.concurrent;
import com.googlecode.concurentlocks.ReadWriteUpdateLock;
import com.googlecode.concurentlocks.ReentrantReadWriteUpdateLock;
public class AutoCloseableReadWriteUpdateLock implements ReadWriteUpdateLock {
private final ReentrantReadWriteUpdateLock reentrantReadWriteUpdateLock;
public AutoCloseableReadWriteUpdateLock() {
reentrantReadWriteUpdateLock = new ReentrantReadWriteUpdateLock();
}
@Override
public AutoCloseableLock readLock() {
return AutoCloseableLock.createFor(reentrantReadWriteUpdateLock.readLock());
}
@Override
public AutoCloseableLock updateLock() {
return AutoCloseableLock.createFor(reentrantReadWriteUpdateLock.updateLock());
}
@Override
public AutoCloseableLock writeLock() {
return AutoCloseableLock.createFor(reentrantReadWriteUpdateLock.writeLock());
}
}