rmrs.persist
Interface PersistenceBroker

All Known Implementing Classes:

RelationalBroker

public interface PersistenceBroker

A persistence broker only needs to implement this little interface.

Version:

$Id: PersistenceBroker.java,v 1.1 1999/12/06 19:25:44 schadow Exp SCHADOW_G $

Author:

Gunther Schadow

Method Summary

PersistentObject	load(java.lang.Class classToConformTo, OID oid)
ObjectSet	query(PersistentObject queryExample)
OID	save(PersistentObject o)

Method Detail

save

public OID save(PersistentObject o)
         throws PersistException

load

public PersistentObject load(java.lang.Class classToConformTo,
                             OID oid)
                      throws PersistException

query

public ObjectSet query(PersistentObject queryExample)
                throws PersistException