/** * Returns whether it has the default scheme of the contained category * elements. * * @return whether it has the default scheme of the contained category * elements */ public boolean hasScheme() { return getScheme() != null; }
/** * Returns whether it has the default scheme of the contained category * elements. * * @return whether it has the default scheme of the contained category * elements */ public boolean hasScheme() { return getScheme() != null; }