javax.jdo.listener
Interface StoreCallback
- InstanceCallbacks
public interface StoreCallback
This interface is used to notify instances of store events.
void | jdoPreStore() - Called before the values are stored from this instance to the
data store.
|
jdoPreStore
public void jdoPreStore()
Called before the values are stored from this instance to the
data store.
Data store fields that might have been affected by modified
non-persistent fields should be updated in this method.
This method is modified by the enhancer so that changes to
persistent fields will be reflected in the data store.
The context in which this call is made allows access to the
PersistenceManager
and other persistent JDO instances.