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| Package Modeling :: Module EditingContext |
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EditingContext
Notifications
- ObjectsChangedInStoreNotification -- declared in 'ObjectStore', refer to
- its documentation for details
- ObjectsChangedInEditingContextNotification -- Same as the previous one,
- except that the values posted in the 'info' field along with the notification are objects, not GlobalIDs.
Important: Listeners for these notification should take care not to hold the transmitted objects or globalIDs ; if they need to store them, e.g. to process things later, please keep weak-references on them.
Implementation note: (__TBD) maybe this ('weakref') should be done before posting the notifications.
CVS information
$Id: EditingContext.py,v 1.34 2004/07/20 06:21:37 sbigaret Exp $
| Classes | |
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EditingContext |
EditingContext: an in-memory world/graph of objects, with the ability to ensure its own persistence, to check its consistency, etc. |
| Exceptions | |
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ObjectNotRegisteredError |
Raised whenever an object is accessed that should be inserted in an EditingContext but is not. |
| Function Summary | |
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See interfaces.EditingContext for details | |
See interfaces.EditingContext for details | |
| Function Details |
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defaultParentObjectStore()See interfaces.EditingContext for details |
setDefaultParentObjectStore(anObjectStore)See interfaces.EditingContext for details |
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| Generated by Epydoc 2.1 on Sat Mar 4 13:36:26 2006 | http://epydoc.sf.net |