/**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 @Override
 public void eUnset(int featureID) {
   switch (featureID) {
     case DatabasePackage.TABLE_RESOURCE_DATA__COLUMNS:
       getColumns().clear();
       return;
     case DatabasePackage.TABLE_RESOURCE_DATA__INDEXES:
       getIndexes().clear();
       return;
     case DatabasePackage.TABLE_RESOURCE_DATA__KEYS:
       getKeys().clear();
       return;
   }
   super.eUnset(featureID);
 }
 /**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 @SuppressWarnings("unchecked")
 @Override
 public void eSet(int featureID, Object newValue) {
   switch (featureID) {
     case DatabasePackage.TABLE_RESOURCE_DATA__COLUMNS:
       getColumns().clear();
       getColumns().addAll((Collection<? extends TableColumn>) newValue);
       return;
     case DatabasePackage.TABLE_RESOURCE_DATA__INDEXES:
       getIndexes().clear();
       getIndexes().addAll((Collection<? extends TableIndex>) newValue);
       return;
     case DatabasePackage.TABLE_RESOURCE_DATA__KEYS:
       getKeys().clear();
       getKeys().addAll((Collection<? extends TableKey>) newValue);
       return;
   }
   super.eSet(featureID, newValue);
 }