org.eclipse.emf.ecp.changebroker.spi

Interface VetoableDeleteObserver

All Superinterfaces:

EMFObserver

public interface VetoableDeleteObserver
extends EMFObserver

Since:

1.7 The Observer gets called before a delete operation and before all PreDeleteObserver. A VetoableDeleteObserver can decide whether a delete operation on a specific object is allowed ot not, e.g. by asking the user. It is not allowed to change anything. delete operation.

Author:

Jonas

Method Summary

Modifier and Type	Method and Description
boolean	canDelete(org.eclipse.emf.ecore.EObject objectToBeDeleted)

Method Detail

canDelete

boolean canDelete(org.eclipse.emf.ecore.EObject objectToBeDeleted)

Parameters:

objectToBeDeleted - The EObject to be deleted

Returns:

if the object can be deleted