setSystemProperty(Constants.LTR_MODEL_NAME_PROPERTY, value);
    }

    default String getLtrModelName() {
        return getSystemProperty(Constants.LTR_MODEL_NAME_PROPERTY, StringUtil.EMPTY);
    }

    default void setLtrWindowSize(final int value) {
        setSystemPropertyAsInt(Constants.LTR_WINDOW_SIZE_PROPERTY, value);
    }

    default int getLtrWindowSize() {