* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDefinition(InterfaceDef newDefinition) {
InterfaceDef oldDefinition = definition;
definition = newDefinition;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, IdlmmPackage.FORWARD_DEF__DEFINITION, oldDefinition, definition));
}