zusammengesetzter primärschlüssel.

hey guys,

I'm using JPA with Hibernate and want to join 4 tables with a compound primary key and map this into 1 object. I dont want to have embeded classes or somethng else, only one object!

how can i do this?

Example:

table1: user
pk: number
pk: name
adress

table2: poster
pk: number
pk: name
pk: postcountid
postcount

table3: posts
pk: number
pk: name
pk: postcountid
posts