not-null attribute (customize reveng)

CharlSka · **Posted:** Wed Apr 11, 2007 11:21 am

Is there a simple way to get the 'not-null' attribute in my hbm.xml (for the ?

Otherwise is there some wonderful guy to help me to customize the template ? I need the 'not-null' attribute to be filled in 'many-to-one' and 'property' elements ...

CharlSka · **Posted:** Thu Apr 12, 2007 3:36 am

I'll try to do it by my self ... without any knowledge about freemarker.

I want to add something like this in many-to-one.hbm.ftl and property.hbm.ftl :

Code:

<#if property.isNotNull>
            not-null="true"
</#if>

But the isNotNull method does not exist (it would be too easy !).

CharlSka · **Posted:** Thu Apr 12, 2007 5:25 am

I searched in hibernate API and I find org.hibernate.mapping.Property
so I tried

Code:

<#if property.value.nullable>
            not-null="true"
</#if>

I havn't got anymore exception but now all the property and many-to-one elements have not-null="true" !?

max · **Posted:** Thu Apr 12, 2007 7:46 am

maybe the reverse engineering doesn't initialize that flag correctly ?

Could you report it in jira ?

CharlSka · **Posted:** Thu Apr 12, 2007 8:15 am

It work finally,

I add this in the many-to-one.hbm.ftl and property.hbm.ftl :

Code:

<#if !property.value.nullable>
            not-null="true"
<#else>
            not-null="false"
</#if>

I forgot a "!" before ;)

max · **Posted:** Thu Apr 12, 2007 8:35 am

ah ;)