Collection returned by finder methods

Collection returned by finder methods are serialized to the clients or referenced?

When a client access a EJB and invoke each finder method, the result back to the client is a collection (for every finder methods unless the findByPrimaryKey). This collection is serialized to the client o is accessed by the client from the container remotely?

[365 byte] By [pucherico] at [2007-9-26 1:43:22]