*/
    PropertyDesc getPropertyDesc(int index);

    /**
     * Returns the number of {@link PropertyDesc}.
     *
     * @return The number of {@link PropertyDesc}
     */
    int getPropertyDescSize();

    /**
     * Returns an {@link Iterable} of {@link PropertyDesc}.
     *
     * @return An {@link Iterable} of {@link PropertyDesc}
     */
    Iterable<PropertyDesc> getPropertyDescs();