/**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 @Override
 public void eUnset(int featureID) {
   switch (featureID) {
     case UimPackage.USER_INTERFACE_ROOT__UML_ELEMENT_UID:
       setUmlElementUid(UML_ELEMENT_UID_EDEFAULT);
       return;
     case UimPackage.USER_INTERFACE_ROOT__LABEL_OVERRIDE:
       setLabelOverride((Labels) null);
       return;
     case UimPackage.USER_INTERFACE_ROOT__EDITABILITY:
       setEditability((RootUserInteractionConstraint) null);
       return;
     case UimPackage.USER_INTERFACE_ROOT__VISIBILITY:
       setVisibility((RootUserInteractionConstraint) null);
       return;
     case UimPackage.USER_INTERFACE_ROOT__IGNORED_ELEMENTS:
       getIgnoredElements().clear();
       return;
     case UimPackage.USER_INTERFACE_ROOT__SUPER_USER_INTERFACES:
       getSuperUserInterfaces().clear();
       return;
     case UimPackage.USER_INTERFACE_ROOT__PAGE_ORDERING:
       getPageOrdering().clear();
       return;
   }
   super.eUnset(featureID);
 }