[eclipselink-users] Entity id generated from separate schema table in mu

[yumingzhe <swanblack@xxxxxxx>]

Hi,
I'm using eclipselink jpa to build multi-tenant(separate schema) web 
system. Tenants first connect to a default(shared) schema and each of 
them has a separate schema. Now entity id is generated by table 
generator, but it will query from the table in shared schema, actually I 
want that id should be retrived from the table in tenant private 
schema(all tenanats have the same table in their schema).

I wonder if I can extend @tablegenerator to implement my own id generate 
logic, and then let JPA invoke the implemention. If the idea is right, 
could you tell me how to implement or give me some advice.

Thanks.