twisted.web.woven.model.ObjectWrapper

Package twisted :: Package web :: Package woven :: Module model :: Class ObjectWrapper

Class ObjectWrapper

Model --+    
        |    
  Wrapper --+
            |
           ObjectWrapper

Known Subclasses:: UnsafeObjectWrapper

I may wrap an object and allow it to interact with the Woven models and submodels. By default, I am not registered for use with anything.

Method Summary
	`getSubmodel(self, request, name)` Get the submodel `name' of this model.
	`setSubmodel(self, request, name, value)` Set a submodel on this model.
Inherited from Wrapper
	`__init__(self, orig)`
	`__repr__(self)`
	`dataWillChange(self)`
Inherited from Model
	`__getstate__(self)`
	`addSubview(self, name, subview)`
	`addView(self, view)` Add a view for the model to keep track of.
	`getData(self, request)`
	`initialize(self, args, *kwargs)` Hook for subclasses to initialize themselves without having to mess with the __init__ chain.
	`invalidateCache(self)` Invalidate the cache for this object, so the next time getData is called, it's getter method is called again.
	`lookupSubmodel(self, request, submodelName)` Look up a full submodel name.
	`notify(self, changed)` Notify all views that something was changed on me.
	`removeView(self, view)` Remove a view that the model no longer should keep track of.
	`setData(self, request, data)`
	`setGetter(self, getter)`
	`setSetter(self, setter)`
	`submodelCheck(self, request, name)` Check if a submodel name is allowed.
	`submodelFactory(self, request, name)`

Class Variable Summary
Inherited from Wrapper
`NoneType`	`name` = None
`NoneType`	`parent` = None
Inherited from Model
`list`	`allowed_names` = `[]`
`list`	`protected_names` = `['initialize', 'addView', 'addSubview'...`

Method Details

getSubmodel(self, request=None, name=None)

Get the submodel `name' of this model. If I ever return a Deferred, then I ought to check for cached values (created by setSubmodel) before doing a regular Deferred lookup.

Overrides:: twisted.web.woven.model.Model.getSubmodel (inherited documentation)

setSubmodel(self, request=None, name=None, value=None)

Set a submodel on this model. If getSubmodel or lookupSubmodel ever return a Deferred, I ought to set this in a place that lookupSubmodel/getSubmodel know about, so they can use it as a cache.

Overrides:: twisted.web.woven.model.Model.setSubmodel (inherited documentation)

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