org.jboss.as.controller

Interface Cancellable

public interface Cancellable

A handle for a specific cancellable running operation.

Field Summary

Fields

Modifier and Type	Field and Description
static Cancellable	NULL An empty implementation which does nothing when a cancel is requested.

Method Summary

Modifier and Type	Method and Description
boolean	cancel() Attempt to cancel this operation.

Field Detail

NULL

static final Cancellable NULL

An empty implementation which does nothing when a cancel is requested.

Method Detail

cancel

boolean cancel()

Attempt to cancel this operation.

Returns:

false if the task could not be cancelled; true otherwise