[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: composite elements
I don't know beans about workflows, but can't you just do something like: <!ELEMENT Activity (SingleActivity | Activity+)> <!ELEMENT SingleActivity (content model describing a single activity)> -- Ron Pete McKinstry wrote: > > I'm working on a workflow engine, and i would like to > model each workflow as an xml document, but i'm having > trouble figuring out how to support composite > elements. (GOF like) I'm thinking of acitivites that > are themselves a logical group of activities. The only > thing I can come up w/ is using a sub-activity > element, but that would only allow a static depth to > the model. > > Does anyone have any ideas for me? Perhaps I'm > thinking about this incorrectly? Help is appreciated > in advance. > > -pgm > > ===== > ------------------------------- > Pete McKinstry > email: pete_mckinstry@y... > cell: 415.717.3748 > ------------------------------- > > __________________________________________________ > Do You Yahoo!? > Make international calls for as low as $.04/minute with Yahoo! Messenger > http://phonecard.yahoo.com/ -- Ronald Bourret Programming, Writing, and Training XML, Databases, and Schemas http://www.rpbourret.com
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