com.beasys.commerce.bridge.bmp
Interface SmartBMP

All Known Implementing Classes:

SPIDocumentSmartBMP, SPISchemaSmartBMP

public interface SmartBMP

SmartBMP specifies bean-managed persistence methods implemented by a delegate class named SmartBMP

Method Summary

void	create(SmartKey smartKey, EntityImpl entityImpl) Implements BMP functionality of ejbCreate() method.
boolean	exists(SmartKey smartKey, EntityImpl entityImpl) Indicates if a bean with the specified primary key exists in the persistent store.
java.util.Enumeration	findAll(EntityImpl entityImpl) Implements BMP functionality of ejbFindAll() method.
void	refresh(SmartKey smartKey, EntityImpl entityImpl) Implements BMP functionality of ejbLoad() method.
void	remove(SmartKey smartKey, EntityImpl entityImpl) Implements BMP functionality of ejbRemove() method.
void	update(SmartKey smartKey, EntityImpl entityImpl) Implements BMP functionality of ejbStore() and ejbPostCreate() methods.

Method Detail

create

public void create(SmartKey smartKey,
                   EntityImpl entityImpl)
            throws BMPException

Implements BMP functionality of ejbCreate() method. Initialize 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.

Throws:

BMPException - wrapper for provider exception

refresh

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.

Throws:

BMPException - wrapper for provider exception

update

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.

Throws:

BMPException - wrapper for provider exception

remove

public void remove(SmartKey smartKey,
                   EntityImpl entityImpl)
            throws BMPException

Implements BMP functionality of ejbRemove() method. Remove 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

Throws:

BMPException - wrapper for provider exception

exists

public boolean exists(SmartKey smartKey,
                      EntityImpl entityImpl)
               throws BMPException

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

Throws:

BMPException - wrapper for provider exception

findAll

public java.util.Enumeration findAll(EntityImpl entityImpl)
                              throws BMPException

Implements BMP functionality of ejbFindAll() method.

Returns:

an enumeration of all instances of a type of bean.

Throws:

BMPException - wrapper for provider exception