org.infinispan.remoting.inboundhandler.action

Class LockAction

java.lang.Object

org.infinispan.remoting.inboundhandler.action.BaseLockingAction

org.infinispan.remoting.inboundhandler.action.LockAction

All Implemented Interfaces:

Action, LockListener

public class LockAction
extends BaseLockingAction
implements LockListener

An Action implementation that acquire the locks.

It returns ActionStatus.READY when the locks are available to acquired or the acquisition failed (timeout or deadlock).

Since:

8.0

Author:

Pedro Ruivo

Nested Class Summary

Nested classes/interfaces inherited from class org.infinispan.remoting.inboundhandler.action.BaseLockingAction

BaseLockingAction.InternalState

Constructor Summary

Constructors

Constructor and Description
LockAction(LockManager lockManager, ClusteringDependentLogic clusteringDependentLogic)

Method Summary

Modifier and Type	Method and Description
void	addListener(ActionListener listener) Adds a listener to be invoked when this action is ready or canceled.
protected ActionStatus	checking(ActionState ignored)
void	cleanup(ActionState state) Cleanups when it is no longer needed.
protected ActionStatus	init(ActionState state)
void	onEvent(LockState state) Invoked when the lock is available.

Methods inherited from class org.infinispan.remoting.inboundhandler.action.BaseLockingAction

cas, check, getAndUpdateFilteredKeys

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LockAction

public LockAction(LockManager lockManager,
                  ClusteringDependentLogic clusteringDependentLogic)

Method Detail

checking

protected ActionStatus checking(ActionState ignored)

Specified by:

checking in class BaseLockingAction

init

protected ActionStatus init(ActionState state)

Specified by:

init in class BaseLockingAction

addListener

public void addListener(ActionListener listener)

Description copied from interface: Action

Adds a listener to be invoked when this action is ready or canceled.

Specified by:

addListener in interface Action

Parameters:

listener - the ActionListener to add.

cleanup

public void cleanup(ActionState state)

Description copied from interface: Action

Cleanups when it is no longer needed.

Specified by:

cleanup in interface Action

Overrides:

cleanup in class BaseLockingAction

onEvent

public void onEvent(LockState state)

Description copied from interface: LockListener

Invoked when the lock is available.

Specified by:

onEvent in interface LockListener

Parameters:

state - the lock state. Possible values are LockState.ACQUIRED, LockState.TIMED_OUT or LockState.DEADLOCKED.