Author: ericwa
Date: Fri Mar 21 06:58:00 2014
New Revision: 10602
URL: http://svn.gna.org/viewcvs/etoile?rev=10602&view=rev
Log:
TODO: add an open question about copying persistent root graphs
Modified:
trunk/Etoile/Frameworks/CoreObject/TODO.md
Modified: trunk/Etoile/Frameworks/CoreObject/TODO.md
URL:
http://svn.gna.org/viewcvs/etoile/trunk/Etoile/Frameworks/CoreObject/TODO.md?rev=10602&r1=10601&r2=10602&view=diff
==============================================================================
--- trunk/Etoile/Frameworks/CoreObject/TODO.md (original)
+++ trunk/Etoile/Frameworks/CoreObject/TODO.md Fri Mar 21 06:58:00 2014
@@ -81,6 +81,8 @@
Open Questions
--------------
+
+- We only have automatic metamodel-driven copying on subsets of an inner
object graph. Investigate copying a persistent root and also referenced
persistent roots. For example, being able to copy the Typewriter library
persistent root, and have all note persistent roots in the library
automatically copied as well, would be genuinely useful. This seems to be
essentially the same problem we already solve with COCopier. Note that the
persistent root copies would be essentially cheap copies, but we would have to
rewrite the cross-references to point to the copies instead of the originals.
- Do cross-store references make sense? i.e. switch from COPath to a URL?
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