org.infinispan.util.concurrent.locks.KeyAwareLockListener Maven / Gradle / Ivy
package org.infinispan.util.concurrent.locks;
/**
* A listener for {@link KeyAwareLockPromise}.
*
* This event contains the key that the lock owner is try to acquire.
*
* @author Pedro Ruivo
* @since 8.0
*/
public interface KeyAwareLockListener {
/**
* Invoked when the lock is available.
*
* @param key the key associated to this lock.
* @param state the lock state. Possible values are {@link LockState#ACQUIRED}, {@link LockState#TIMED_OUT} or
* {@link LockState#DEADLOCKED}.
*/
void onEvent(Object key, LockState state);
}