Eclipse Community Forums: Dali » Bug or a feature? @Column annotation is not always generated.

Home » Eclipse Projects » Dali » Bug or a feature? @Column annotation is not always generated.(@Column annotations do not get created for unused columns by the entity generation wizard.)

Show: Today's Messages :: Show Polls :: Message Navigator

Bug or a feature? @Column annotation is not always generated. [message #825963]

Wed, 21 March 2012 09:30

Matej Liszka
Messages: 7
Registered: March 2012

Junior Member

@Column annotation is not always generated by the wizard Generate Entities from Tables. I am almost sure that the annotation is only missing for columns where all rows have null value in them. Can I turn off this annoying "feature" somewhere?

Report message to a moderator

Re: Bug or a feature? @Column annotation is not always generated. [message #825987 is a reply to message #825963]

Wed, 21 March 2012 10:02

Neil Hauge
Messages: 460
Registered: July 2009

Senior Member

The @Column annotation is not generated when the default column name matches the actual column name in the database. So the attribute "city" would not need a @Column annotation if the column it mapped was named "CITY". The Dali validation will tell you when the two don't match, and you need a @Column annotation to override the default value.

Neil

Report message to a moderator

Re: Bug or a feature? @Column annotation is not always generated. [message #826511 is a reply to message #825987]

Thu, 22 March 2012 02:41

Matej Liszka
Messages: 7
Registered: March 2012

Junior Member

Thank you for answering my stupid question. The next time I will spend more time by reading the documentation first...

Report message to a moderator

Previous Topic:	Generate entities from tables across multiple Oracle schemas
Next Topic:	Entity Bean Generation from Postgres 8.4 database

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Wed May 29 01:20:17 EDT 2013