Re: Repository -- do we need it?

Geoffrey M. Clemm (gclemm@tantalum.atria.com)
Mon, 3 May 1999 21:34:30 -0400


Date: Mon, 3 May 1999 21:34:30 -0400
Message-Id: <9905040134.AA06937@tantalum>
From: "Geoffrey M. Clemm" <gclemm@tantalum.atria.com>
To: sv@hunchuen.crystaliz.com
Cc: ietf-dav-versioning@w3.org
In-Reply-To: <00c801be958a$8323a790$d0acddcf@crystaliz.com>
Subject: Re: Repository -- do we need it?

   From: "Sankar Virdhagriswaran" <sv@hunchuen.crystaliz.com>

   > > - Repositories
   > > This is the resource type that contains a set of versioned-resources,
   > > activities, and configurations.  I have proposed that we represent the
   > > resources in the repository as property-collections of the repository.
   > > This I'm sure will be an interesting topic.

   Just so I am not confused, are repositories and workspaces the same
   things or are workspaces what a user's view is and repositories are
   where centralized data (of the above kind) kept?

The latter.  A workspace provides a "version-selection" mechanism that
maps from versioned-resources to revisions and working-resources.  A
repository holds the versioned-resources, activities, configurations,
and workspaces.

   And, what are property-collections?

A property collection is just a property whose value is the URL of a
collection, where that URL is specified by the server, not the client.

Cheers,
Geoff