Package org.infinispan.util.concurrent.locks

Interface ExtendedLockPromise

All Superinterfaces:

LockPromise

public interface ExtendedLockPromise
extends LockPromise

An extended LockPromise interface that allows a better control over it.

Since:

8.0

Author:

Pedro Ruivo

Method Summary

Modifier and Type	Method	Description
void	cancel(LockState cause)	It cancels the LockPromise if possible.
Object	getOwner()
Object	getRequestor()
InvocationStage	toInvocationStage(Supplier<TimeoutException> timeoutSupplier)

Methods inherited from interface org.infinispan.util.concurrent.locks.LockPromise

addListener, isAvailable, lock, toInvocationStage

Method Details

cancel

void cancel(LockState cause)

It cancels the LockPromise if possible.

Parameters:

cause - the cancellation cause. The possible values are LockState.DEADLOCKED and LockState.TIMED_OUT.

Throws:

IllegalArgumentException - if the argument cause is not valid.

getRequestor

Object getRequestor()

Returns:

the lock owner associated to this LockPromise.

getOwner

Object getOwner()

Returns:

the current lock owner.

toInvocationStage

InvocationStage toInvocationStage(Supplier<TimeoutException> timeoutSupplier)

Returns:

an InvocationStage for this lock.