/** @param order The order to set. */
public void setOrder(String order) {
if (order == null) {
this.order = null;
} else if (SortOption.ASCENDING.equalsIgnoreCase(order)) {
this.order = SortOption.ASCENDING;
} else if (SortOption.DESCENDING.equalsIgnoreCase(order)) {
this.order = SortOption.DESCENDING;
}
}
/** @return true if ascending, false if not - or not set */
public boolean isAscending() {
if (SortOption.ASCENDING.equalsIgnoreCase(order)) {
return true;
}
if (SortOption.DESCENDING.equalsIgnoreCase(order)) {
return false;
}
try {
SortOption so = getSortOption();
if (so != null && SortOption.DESCENDING.equalsIgnoreCase(so.getDefaultOrder())) return false;
} catch (BrowseException be) {
// recoverable problem, just log the error and continue
log.debug("Unable to retrieve a sort option for this browse", be);
}
return true;
}
