Hi, I have a scenario. I have an existing schema where ClassA maps to TableA. Now, I want to create a new class, ClassB which also maps to this very same table. Functionaliyt that I require is that when data is searched for ClassA instances, only records which were inserted by making Objects of ClassA should be returned and no records that were created by making classB objects should be returned. For example- If I insert 3 records by making 3 Objects of classA and persisting them and similarly I insert 2 records by making Object of classB then persisting them then when I fire query "select a from classA a", only 3 records should be returned. I wanted to know that is it possible in OpenJPA and is there any defination in JPA using which I can map 2 classes to same table.
thanks and regards -- Ashish Paliwal Mobile : 9305128367 IIT Kanpur India
