/** * Returns {@code true} if the series contains no data items, and * {@code false} otherwise. * * @return A boolean. * * @since 1.0.7 */ public boolean isEmpty() { return (getItemCount() == 0); }
/** * Returns <code>true</code> if the series contains no data items, and * <code>false</code> otherwise. * * @return A boolean. * * @since 1.0.7 */ public boolean isEmpty() { return (getItemCount() == 0); }