{
    switch (featureID)
    {
      case EcorePackage.ESTRING_TO_STRING_MAP_ENTRY__KEY:
        setTypedKey(KEY_EDEFAULT);
        return;
      case EcorePackage.ESTRING_TO_STRING_MAP_ENTRY__VALUE:
        setTypedValue(VALUE_EDEFAULT);
        return;
    }
    eDynamicUnset(featureID);
  }