/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.nifi.util.concurrency;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Lock;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TimedLock {
private final DebugEnabledTimedLock enabled;
private final DebugDisabledTimedLock disabled;
private final Logger logger;
public TimedLock(final Lock lock, final String name, final int iterationFrequency) {
this.enabled = new DebugEnabledTimedLock(lock, name, iterationFrequency);
this.disabled = new DebugDisabledTimedLock(lock);
logger = LoggerFactory.getLogger(TimedLock.class.getName() + "." + name);
}
private DebuggableTimedLock getLock() {
return logger.isDebugEnabled() ? enabled : disabled;
}
public boolean tryLock() {
return getLock().tryLock();
}
public boolean tryLock(final long timeout, final TimeUnit timeUnit) {
return getLock().tryLock(timeout, timeUnit);
}
public void lock() {
getLock().lock();
}
public void unlock(final String task) {
getLock().unlock(task);
}
}