ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(),
ExchangePlugin_ExportFeature::XAO_FILE_PATH_ID());
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(),
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(),
ExchangePlugin_ExportFeature::XAO_FILE_PATH_ID());
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(),