[news.eclipse.rt.eclipselink] Sequence with Table for mapped-superclass

[rama@xxxxxxxxxxxxxxx (Rama Notowidigdo)]

Hi All,

I have a BaseModel class with attributed "id".
In the ORM it is mappe as :

<mapped-superclass class="BaseModel">
	<attributes>
           <id name="id">
               <generated-value strategy="TABLE" generator="Sequence"/>
               <table-generator name="Sequence" 
                table="SEQUENCE" initial-value="100"
                allocation-size="100" pk-column-name="SEQ_NAME" 
                value-column-name="SEQ_VALUE" 
pk-column-value="BASEMODEL_SEQ"/>
	     </id>

In addition I have several derived classes for BaseModel such as Person 
and Email.

However, for each derived class, I want to map using different sequece  
PERSON_SEQ and EMAIL_SEQ.  What's the best way to accomplish this with JPA?

It is easy to do in EclipseLink but no idea how to do this with JPA...:(

Tahnks.