| Name : CMFUid
| |
| Version : 1.5.2
| Vendor : Nuxeo
|
| Release : 1
| Date : 2005-08-09 15:48:47
|
| Group : Applications/Internet
| Source RPM : CMFUid-1.5.2-1.src.rpm
|
| Size : 0.04 MB
| |
| Packager : ben < ben_nuxeo_com>
| |
| Summary : CMFUid package
|
Description :
CMFUid Readme
CMFUid introduces a unique id implementation to the CMF 1.5.0 and newer.
Implementation
The supplied tools attach the unique ids to the objects. The objects
do not have to be aware of unique ids.
The current implementation depends on the portal catalog to find an
object of a given unique id. The interfaces do not imply the use
of the catalog (except the IUniqueIdBrainQuery).
Which Tool does What?
The \'portal_uidgenerator\' tools responsibility is to generate
unique ids. The \'portal_uidannotation\' tool is responsible to
attach unique ids to a content object. The \'portal_uidhandler\'
manages registering and accessing unique ids.
This design was chosen to allow users replacing only parts of
the functionality without having to understand the whole thing.
Unique Id API
\'portal_uidhandler\' implementing \'IUniqueIdHandler\' is the main
API for playing with unique ids.
Dependencies
Object lookup by unique id depends on CMFCore (especially on
portal_catalog).
Usage
\'portal_uidhandler\' fully implements IUniqueIdHandler (IUniqueIdSet
for registering/unregistering unique ids, IUniqueIdQuery for queries
and IUniqueIdBrainQuery for more efficient queries by returning
catalog brains instead of objects).
The current implementation of get/queryBrain and get/queryObject
do not return invisible objects (and brains of invisible objects).
Have a look at the interfaces.
CMFUid\'s functionality is used by CMFDefault\'s favorite content type
to follow linked objects. The favorite content type works as before if
CMFUid is not installed.
See \'CMFDefault.Favorite.Favorite\'.
gregweb/2004-08-05
|
RPM found in directory: /packages/linux-pbone/archive/public.dev.nuxeo.com/~rpm/CPS-base-3.3.5-1 |
