- From: Peter Raymond <Peter.Raymond@merant.com>
- Date: Wed, 10 Oct 2001 13:54:42 +0100
- To: ietf-dav-versioning@w3.org
- Message-ID: <20CF1CE11441D411919C0008C7C5A13B02AD3A73@stalmail.eu.merant.com>
Hi, I was talking with some people in MERANT about the baseline feature and we were discussing the various preconditions that enforce that members of a baseline-collection cannot be modified (eg the DAV:must-not-update-baseline-collection preconditions). It seems odd that the only way to identify a resource as a member of a baseline-collection is by looking at it's URL (eg where it lives in the namespace). Other preconditions can be enforced by looking at the type of resource (eg by looking either at DAV:resource-type or by looking at it's properties as in section 22), but these preconditions can only be checked by looking at the namespace. It would be nice if all members of a baseline-collection had some property to identify them as such, so that the implementation of the code to enforce the preconditions can be simple and so that clients can also identify these resources (perhaps show them greyed-out to indicate they cannot be modified). Regards, -- Peter Raymond - MERANT Principal Architect (PVCS) Tel: +44 (0)1727 813362 Fax: +44 (0)1727 869804 mailto:Peter.Raymond@merant.com WWW: http://www.merant.com
Received on Wednesday, 10 October 2001 08:56:32 UTC