-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of David R. Allen Sent: Tuesday, March 08, 2005 7:42 AM To: [email protected] Subject: [Andromda-user] OCL/HQL questions
My environment uses MagicDraw 9.0 which only checks syntax on OCL 2.0 expressions. With that in mind, I have a couple questions: 1. Was "body" something from an earlier OCL version? It is not something in OCL 2.0. I was able to construct a valid expression following the specs on OCL 2.0 for defining operations (mostly with the post: subexpression). 2. I used an <<Enumeration>> as the type of a member for a Hibernate <<Entity>>, and I need to express in a query method that that member is not equal to a specific enumerated value. Is that possible since stereotypes are used rather than the datatype enumeration? 3. Most of the given OCL expression is now translated to HQL, but it left off the part about that member not being equal to a particular value (I used the string value as it would appear in the DB). When I used to have "body" (removed it to get MD9 to help w/syntax), I was getting exceptions for having "<>" or "!=" in the expression. Is "<>" parsed as 'not equals'? [CB] Sorry forgot to answer this: yes "<>" should work for not equals....what exception are you getting? Thanks, -- David Allen [EMAIL PROTECTED] ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Andromda-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/andromda-user ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Andromda-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/andromda-user
