jodd.joy.db

Interface DbEntity

All Known Implementing Classes:

Entity

public interface DbEntity

Marker for mapped database entities.

Method Summary

Modifier and Type	Method and Description
void	detach() Detaches entity by setting ID to 0.
long	getEntityId() Returns entity ID.
boolean	isPersistent() Returns true if entity is persisted. i.e.
void	setEntityId(long id) Sets the entity ID.

Method Detail

getEntityId

long getEntityId()

Returns entity ID. Value 0 means that entity is not stored in the persistence layer.

setEntityId

void setEntityId(long id)

Sets the entity ID.

isPersistent

boolean isPersistent()

Returns true if entity is persisted. i.e. ID is not 0

detach

void detach()

Detaches entity by setting ID to 0.