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From "Stefan Guggisberg (JIRA)" <j...@apache.org>
Subject [jira] Closed: (JCR-113) Resolve NodeId/UUID ambiguity
Date Sun, 24 Apr 2005 13:01:23 GMT
     [ http://issues.apache.org/jira/browse/JCR-113?page=all ]
     
Stefan Guggisberg closed JCR-113:
---------------------------------

    Resolution: Won't Fix

NodeId & PropertyId are fundamental elements of 
jackrabbit's internal design and are used heavily 
throughout the core implementation. they are e.g.
used as keys for the different caches and have to
be immutable. making NodeId & PropertyId interfaces
is therefore not an option.

> Resolve NodeId/UUID ambiguity
> -----------------------------
>
>          Key: JCR-113
>          URL: http://issues.apache.org/jira/browse/JCR-113
>      Project: Jackrabbit
>         Type: Improvement
>  Environment: jackrabbit r164198
>     Reporter: Tobias Strasser
>     Assignee: Stefan Guggisberg
>     Priority: Minor

>
> Currently the NodeId and internal UUID strings are randomly used throughout jackrabbit.
> NodeIDs are created from UUID strings and vice versa very often. i suggest to make the
ItemId/NodeId/PropertyId extendable for other applications (e.g. clients that want to make
use of jackrabbits code base, but need additional information in the NodeIds).
> i suggest:
> - turn ItemId, NodeId, PropertyId into interfaces
> - replace all *.getUUID() methods to getId() methods (also parentUUID)
> - consider to remove NodeId.getUUID() and rather place it to some sort
>   of uuid manager. this indicates that a getUUID() operation could be
>   expensive.
>   

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