t.w.x.x.BootstrapMixin(object) : class documentation

Part of twisted.words.xish.xmlstream View Source View In Hierarchy

Known subclasses: twisted.words.protocols.jabber.xmlstream.XmlStreamServerFactory, twisted.words.xish.xmlstream.XmlStreamFactoryMixin

XmlStream factory mixin to install bootstrap event observers.

This mixin is for factories providing IProtocolFactory to make sure bootstrap event observers are set up on protocols, before incoming data is processed. Such protocols typically derive from utility.EventDispatcher, like XmlStream.

You can set up bootstrap event observers using addBootstrap. The event and fn parameters correspond with the event and observerfn arguments to utility.EventDispatcher.addObserver.

Instance Variables	bootstraps	The list of registered bootstrap event observers.
Present Since	8.2.

Method	__init__	Undocumented
Method	installBootstraps	Install registered bootstrap observers.
Method	addBootstrap	Add a bootstrap event handler.
Method	removeBootstrap	Remove a bootstrap event handler.

def __init__(self): (source)

overridden in twisted.words.protocols.jabber.xmlstream.XmlStreamServerFactory, twisted.words.xish.xmlstream.XmlStreamFactoryMixin

Undocumented

def installBootstraps(self, dispatcher): (source)

Install registered bootstrap observers.

Parameters dispatcher Event dispatcher to add the observers to. (type: utility.EventDispatcher )

def addBootstrap(self, event, fn): (source)

Add a bootstrap event handler.

Parameters	event	The event to register an observer for. (type: `str` or `xpath.XPathQuery` )
	fn	The observer callable to be registered.

def removeBootstrap(self, event, fn): (source)

Remove a bootstrap event handler.

Parameters	event	The event the observer is registered for. (type: `str` or `xpath.XPathQuery` )
	fn	The registered observer callable.

API Documentation for Twisted, generated by pydoctor at 2011-04-03 00:32:03.