javax.jdo.listener
Interface DetachCallback

public interface DetachCallback

This interface is used to notify instances of detach events.

Since:

2.0

Version:

2.0

Method Summary

void	jdoPostDetach(Object detached) This method is called during the execution of PersistenceManager.detachCopy(java.lang.Object) on the detached instance after the copy is made.
void	jdoPreDetach() This method is called during the execution of PersistenceManager.detachCopy(java.lang.Object) on the persistent instance before the copy is made.

Method Detail

jdoPreDetach

void jdoPreDetach()

This method is called during the execution of PersistenceManager.detachCopy(java.lang.Object) on the persistent instance before the copy is made.

Since:

2.0

jdoPostDetach

void jdoPostDetach(Object detached)

This method is called during the execution of PersistenceManager.detachCopy(java.lang.Object) on the detached instance after the copy is made.

Parameters:

detached - The corresponding (attached) persistent instance.

Since:

2.0