SmartBMP Interface
- public interface SmartBMP
SmartBMP specifies bean-managed persistence methods implemented by a delegate class named SmartBMP.
-
All Known Implementing Classes
-
CustomerSmartBMP
, OrderSmartBMP
, PaymentTransactionSmartBMP
, ShippingMethodSmartBMP
create(SmartKey, EntityImpl) Method
public void create(SmartKey
smartKey,
EntityImpl
entityImpl)
throws BMPException
Implements BMP functionality of ejbCreate() method.
Initializes the representation of the entity bean in persistent store
using the smartKey as primary key. Attributes of the entity bean in
persistent store should be set to the implementation's equivalent of
default or null values.
The entity is invalid at this point. The metadata may be useful to the implementation.
Parameters
-
smartKey
- the primary key of the bean
-
entityImpl
- READ ONLY, invalid, uninitialized instance of the entity bean.
Exceptions
-
BMPException
- wrapper for provider exception
exists(SmartKey, EntityImpl) Method
public boolean exists(SmartKey
smartKey,
EntityImpl
entityImpl)
throws BMPException
Implements BMP functionality of ejbFindByPrimaryKey() method.
Indicates if a bean with the specified primary key exists in the persistent store.
Parameters
-
smartKey
- the primary key of the bean
-
entityImpl
- instance of the entity bean
Returns
- true if a bean with the specified primary key exists
Exceptions
-
BMPException
- wrapper for provider exception
findAll(EntityImpl) Method
public Enumeration
findAll(EntityImpl
entityImpl)
throws BMPException
Implements BMP functionality of ejbFindAll() method.
Returns
- an enumeration of all instances of a type of bean.
Exceptions
-
BMPException
- wrapper for provider exception
refresh(SmartKey, EntityImpl) Method
public void refresh(SmartKey
smartKey,
EntityImpl
entityImpl)
throws BMPException
Implements BMP functionality of ejbLoad() method.
Copies attributes from persistent store to the entity bean
using the smartKey as primary key.
Parameters
-
smartKey
- the primary key of the bean
-
entityImpl
- READ/WRITE instance of the entity bean.
Exceptions
-
BMPException
- wrapper for provider exception
remove(SmartKey, EntityImpl) Method
public void remove(SmartKey
smartKey,
EntityImpl
entityImpl)
throws BMPException
Implements BMP functionality of ejbRemove() method.
Removes the entity bean from persistent store
using the smartKey as primary key.
Parameters
-
smartKey
- the primary key of the bean
-
entityImpl
- instance of the entity bean
Exceptions
-
BMPException
- wrapper for provider exception
update(SmartKey, EntityImpl) Method
public void update(SmartKey
smartKey,
EntityImpl
entityImpl)
throws BMPException
Implements BMP functionality of ejbStore() and ejbPostCreate() methods.
Copies attributes of entity bean to persistent store
using the smartKey as primary key.
Parameters
-
smartKey
- the primary key of the bean
-
entityImpl
- READ ONLY instance of the entity bean.
Exceptions
-
BMPException
- wrapper for provider exception