class AbstractMeta implements ChangedFlagInterface, UndoInterface, HasDatabasesInterface, VariableSpace,
  EngineMetaInterface, NamedParams, HasSlaveServersInterface, AttributesInterface, HasRepositoryInterface,
  LoggingObjectInterface {

  @Override
  public void nameFromFilename() {
    if ( !Utils.isEmpty( filename ) ) {
      setName( Const.createName( filename ) );
    }
  }

}