package org.infinispan.util.concurrent.locks;
/**
* The listener for {@link LockPromise}.
*
* @author Pedro Ruivo
* @since 8.0
*/
public interface LockListener {
/**
* Invoked when the lock is available.
*
* @param state the lock state. Possible values are {@link LockState#ACQUIRED}, {@link LockState#TIMED_OUT} or
* {@link LockState#DEADLOCKED}.
*/
void onEvent(LockState state);
}