javax.jdo.listener
Interface StoreCallback

All Known Subinterfaces:

InstanceCallbacks

public interface StoreCallback

This interface is used to notify instances of store events.

Since:

2.0

Version:

2.0

Method Summary

void	jdoPreStore() Called before the values are stored from this instance to the data store.

Method Detail

jdoPreStore

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.