Hi I have to develop a J2EE application and I have a theoretic question about Factory DAO pattern.
Consider the following scenario: - I have to use a DAO patterns. - My database have 120 tables approximately. - The system have 30 logical modules approximately the can use whichever table. - I associate a Session Bean with Factory DAO class. 1.- Do I have to implement only one Session-FactoryDao for all the system or one Session-FactoryDao for each logical module. 2.- Can my session contain only one FactoryDao or many FactoryDao (that�s correct?) 3.- I implement only one interface (implClassDao) for the FactoryDao class. Is possible implement many interface for the FactoryDao class? 4.- What design strategy I have to follow? Thanks and I hope yours answers. __________________________________________________ Do you Yahoo!? Yahoo! Shopping - Send Flowers for Valentine's Day http://shopping.yahoo.com --- You are currently subscribed to jdjlist as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED]
