Package org.infinispan.remoting.inboundhandler.action

Class TriangleOrderAction

java.lang.Object

org.infinispan.remoting.inboundhandler.action.TriangleOrderAction

All Implemented Interfaces:

Action

public class TriangleOrderAction
extends Object
implements Action

An Action that checks if the command is the next to be executed.

This action is used by the triangle algorithm to order updates from the primary owner to the backup owner.

Since:

9.0

Author:

Pedro Ruivo

Constructor Summary

Constructors

Constructor	Description
TriangleOrderAction(org.infinispan.remoting.inboundhandler.TrianglePerCacheInboundInvocationHandler handler, long sequenceNumber, int segmentId)

Method Summary

Modifier and Type	Method	Description
ActionStatus	check(ActionState state)	It checks this action.
void	onFinally(ActionState state)	Invoked always after the command is executed.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.remoting.inboundhandler.action.Action

addListener, onException

Constructor Details

TriangleOrderAction

public TriangleOrderAction(org.infinispan.remoting.inboundhandler.TrianglePerCacheInboundInvocationHandler handler,
 long sequenceNumber,
 int segmentId)

Method Details

check

public ActionStatus check(ActionState state)

Description copied from interface: Action

It checks this action.

When ActionStatus.READY or ActionStatus.CANCELED are final states.

This method should be thread safe and idempotent since it can be invoked multiple times by multiples threads.

Specified by:

check in interface Action

Parameters:

state - the current state.

Returns:

the status of this action.

onFinally

public void onFinally(ActionState state)

Description copied from interface: Action

Invoked always after the command is executed.

Specified by:

onFinally in interface Action

Parameters:

state - the current state.\