Class Summary |
OrderDAO |
This class encapsulates all the SQL calls made by
the Order EJB.This class provides two abstract methods,
namely abstract void create( Connection con) and
abstract void store(Connection con).The implementation of
these methods is provided by the subclasses representing
a particular database vendor.This was done primarily
to accomodate the differences between the SQL supported by
different vendors. |
OrderDAOCS |
This class represents the implementation of the
abstract methods of the base class OrderDAO for
Cloudscape. |
OrderDAOFactory |
|
OrderDAOOracle |
This class represents the implementation of the
abstract methods of the base class OrderDAO for
Oracle. |
OrderDAOSybase |
This class represents the implementation of the
abstract methods of the base class OrderDAO for
Sybase. |
OrderEJB |
Entity Bean implementation of Order EJB.Uses
the Account EJB to get account info associated
with an order. |
UUIDGenerator |
This class is used to generate unique primary
keys for OrderEJB. |