/**
* Method "tryLock".
*
* @param key
* @return {@code true} if the lock was free and was acquired by the current thread, or the lock
* was already held by the current thread; and {@code false} otherwise
* @throws InterruptedException
* @throws IllegalArgumentException if bean is null
* @see java.util.concurrent.locks.ReentrantLock#tryLock()
*/
@Override
public boolean tryLock(final KP key) {
blockOperationIfRequired();
incrementRunningOperations();
try {
return locker.tryLock(key);
} finally {
decrementRunningOperations();
}
}
/**
* Method "tryLock".
*
* @param key
* @param timeout the time to wait for the lock
* @param unit the time unit of the timeout argument
* @return true if the lock was free and was acquired by the current thread, or the lock was
* already held by the current thread; and false if the waiting time elapsed before the lock
* could be acquired
* @throws InterruptedException
* @throws IllegalArgumentException if bean is null
* @see java.util.concurrent.locks.ReentrantLock#tryLock(long, java.util.concurrent.TimeUnit)
*/
@Override
public boolean tryLock(final KP key, final long timeout, final TimeUnit unit)
throws InterruptedException {
blockOperationIfRequired();
incrementRunningOperations();
try {
return locker.tryLock(key, timeout, unit);
} finally {
decrementRunningOperations();
}
}
/**
* Method "tryLock".
*
* @param key
* @param timeout the time to wait for the lock in milliseconds
* @return true if the lock was free and was acquired by the current thread, or the lock was
* already held by the current thread; and false if the waiting time elapsed before the lock
* could be acquired
* @throws InterruptedException
* @throws IllegalArgumentException if bean is null
* @see java.util.concurrent.locks.ReentrantLock#tryLock(long, java.util.concurrent.TimeUnit)
*/
@Override
public boolean tryLock(final KP key, final long timeout) throws InterruptedException {
return locker.tryLock(key, timeout, TimeUnit.MILLISECONDS);
}
