Default Nullability for Hibernate/Database constraints
------------------------------------------------------

         Key: UMLMETA-29
         URL: http://jira.andromda.org/browse/UMLMETA-29
     Project: UML Metafacades
        Type: Improvement
 Environment: andromda rc1
    Reporter: Darius Schier
 Assigned to: Wouter Zoons 


Darius Schier wrote:

> Hi there!
>
> Is there any namespace property that defines how nullability is 
> handeled if no multiplicity is given for an attribute?
>
> Default seems to be that all attributes are defined as not-null=true 
> within hibernate.hbm if they do not have an explicit multiplicity of 
> [0..1].
>
> Usually there are much more columns that could be NULL
>
No, but there should probably be one, please file a jira issue under the UML 
Metafacades project.

>  
>
> Best Regards
>
> Darius
>
>  
>



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