I'd say CAY-659 itself is a standalone feature, not a duplicate. However implementation may use the properties mechanism (i.e. make "comment" a special property). With this approach CAY-659 is a dependent of CAY-400... or not if we make it a standalone ivar.

Andrus


On Dec 16, 2008, at 12:21 PM, Malcolm Edgar (JIRA) wrote:


[ https://issues.apache.org/cayenne/browse/CAY-400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13204 #action_13204 ]

Malcolm Edgar commented on CAY-400:
-----------------------------------

This issue marks CAY-659 as a duplicate (similar to CAY-56), however I think this is different is scope.

Having a comments field in the Modeler for entities, attributes and queries is a very useful feature for communicating a schemas local design to other team members. Generally we all write comments in our code, it would be nice to be able to do the same thing in the Modeler. I don't think this is the same a more generic name/value pair concept which is used for some yet to be defined purpose.

An example of what I wanted to see in the Modeler is:

http://click.sourceforge.net/click-maven-bundle/cayenne-1.2.2.b.zip

The reason I am raising this again, is after reviewing the Cayenne 3.0 M5 release which is pretty awesome, adding comments is a pretty simple change to the Modeler UI which adds a lot of value in development teams

regards Malcolm Edgar

Support for user properties of DataMap objects.
-----------------------------------------------

               Key: CAY-400
               URL: https://issues.apache.org/cayenne/browse/CAY-400
           Project: Cayenne
        Issue Type: New Feature
        Components: Cayenne Core Library, CayenneModeler GUI
  Affects Versions: 3.0
          Reporter: Andrus Adamchik
          Assignee: Ari Maniatis
           Fix For: Short term future


We need to support user defined properties attached to
* Entities
* Attributes
* Relationships
(Obj and Db). This feature is similar to JDK 1.5 annotations.
Basic support:
* allow to enter string key/value pairs in the Modeler and save them in XML. * Just like with JVM annotations implement some logic to load annotations conditionally.
Ideas for using this info in Cayenne:
* Attach DB comments on reverse-engineer
* Use certain keys to generate Javadocs during class generation
* Use certain keys to generate JDK 1.5 annotations during class generation.

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