buildbot.util.CancelableDeferred

Package buildbot :: Module util :: Class CancelableDeferred

Class CancelableDeferred

Deferred --+
           |
          CancelableDeferred

I am a version of Deferred that can be canceled by calling my .cancel() method. After being canceled, no callbacks or errbacks will be executed.

Method Summary
	`__init__(self)`
	`cancel(self)`
Inherited from Deferred
	`__repr__(self)`
	`__str__(self)`
	`addBoth(self, callback, args, *kw)` Convenience method for adding a single callable as both a callback and an errback.
	`addCallback(self, callback, args, *kw)` Convenience method for adding just a callback.
	`addCallbacks(self, callback, errback, callbackArgs, callbackKeywords, errbackArgs, errbackKeywords)` Add a pair of callbacks (success and error) to this Deferred.
	`addErrback(self, errback, args, *kw)` Convenience method for adding just an errback.
	`callback(self, result)` Run all success callbacks that have been added to this Deferred.
	`chainDeferred(self, d)` Chain another Deferred to this Deferred.
	`errback(self, fail)` Run all error callbacks that have been added to this Deferred.
	`pause(self)` Stop processing on a Deferred until `unpause`() is called.
	`setTimeout(self, seconds, timeoutFunc, args, *kw)` Set a timeout function to be triggered if I am not called.
	`unpause(self)` Process all callbacks made since `pause`() was called.

Class Variable Summary
Inherited from Deferred
`Implements`	`__implemented__` = `<implementedBy twisted.internet.defer....`
`ClassProvides`	`__providedBy__` = `<zope.interface.declarations.ClassProvi...`
`ClassProvides`	`__provides__` = `<zope.interface.declarations.ClassProvide...`
`int`	`called` = 0
`bool`	`debug` = `False`
`int`	`paused` = 0
`NoneType`	`timeoutCall` = None

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