/** {@inheritDoc} */
@Override
public boolean isSelected(final Date date) {
Contract.asNotNull(date, "date must not be null");
return selectedDates.contains(date);
}
/**
* {@inheritDoc}
*
* <p>
*/
@Override
public void setSortOrderCycle(SortOrder... cycle) {
Contract.asNotNull(cycle, "Elements of SortOrderCycle must not be null");
// JW: not safe enough?
sortCycle = Arrays.asList(cycle);
}