Issue 3169: Access to resource creation and modification dates (ts-rtf)
Source: Fujitsu (Mr. Stephen McConnell, stephen.mcconnell(at)au.fujitsu.com)
Nature: Uncategorized Issue
Severity: 
Summary: The definition of BaseBusinessObject declares itself as an event publisher
for objects typically exposed within client applications presenting a
desktops and associated workspaces. If a client is maintaining a cache, the
client, following disconnection from and reconnection to an event channel
cannot establish if its internal cache is consistent with a source. As such
a client is obliged to rebuild a cache following any disconnection from the
event supplier creating an unacceptable performance degradation. Operations
are require to expose creation and modification timestamps related to the
event producer enabling client verification of creation and last
modification dates.

Resolution: 
Revised Text: 
Actions taken:
December 28, 1999: received issue
Discussion: 

End of Annotations:=====
From: "Stephen McConnell" <mcconnell@osm.net>
To: <issues@omg.org>
Cc: <ts-rtf@omg.org>, "Juergen Boldt" <juergen@omg.org>
Subject: Task Session 2.0 - 3 Issues
Date: Tue, 28 Dec 1999 13:56:52 +0100
Message-ID: <000001bf5133$033685b0$0a01a8c0@home.osm.net>
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Issues for submission to the Task and Session 2.0 RTF.
======================================================

	1. Management of event consumer association
	2. Access to resource creation and modification dates
	3. AbstractResource association count
	4. Ambiguity of the containment relationship

2. Access to resource creation and modification dates
-----------------------------------------------------

The definition of BaseBusinessObject declares itself as an event
publisher
for objects typically exposed within client applications presenting a
desktops and associated workspaces. If a client is maintaining a
cache, the
client, following disconnection from and reconnection to an event
channel
cannot establish if its internal cache is consistent with a source. As
such
a client is obliged to rebuild a cache following any disconnection
from the
event supplier creating an unacceptable performance
degradation. Operations
are require to expose creation and modification timestamps related to
the
event producer enabling client verification of creation and last
modification dates.