/**
* Returns the underlying data items.
- *
+ *
* @return the underlying data items
*/
public Collection<T> getItems() {
* @see #setSortOrder(ValueProvider, SortDirection)
* @see #addSortComparator(SerializableComparator)
*
- * @param sortOrder
+ * @param comparator
* a comparator to use, or <code>null</code> to clear any
* previously set sort order
*/
- public void setSortComparator(SerializableComparator<T> sortOrder) {
- this.sortOrder = sortOrder;
+ public void setSortComparator(SerializableComparator<T> comparator) {
+ this.sortOrder = comparator;
refreshAll();
}
* @see #setSortComparator(SerializableComparator)
* @see #addSortOrder(ValueProvider, SortDirection)
*
- * @param sortOrder
+ * @param comparator
* a comparator to add, not <code>null</code>
*/
- public void addSortComparator(SerializableComparator<T> sortOrder) {
- Objects.requireNonNull(sortOrder, "Sort order to add cannot be null");
+ public void addSortComparator(SerializableComparator<T> comparator) {
+ Objects.requireNonNull(comparator, "Sort order to add cannot be null");
SerializableComparator<T> originalComparator = this.sortOrder;
if (originalComparator == null) {
- setSortComparator(sortOrder);
+ setSortComparator(comparator);
} else {
setSortComparator((a, b) -> {
int result = originalComparator.compare(a, b);
if (result == 0) {
- result = sortOrder.compare(a, b);
+ result = comparator.compare(a, b);
}
return result;
});