+ } else if ("new".equals(filter)) {
+ knownSones = Filters.filteredList(knownSones, new Filter<Sone>() {
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean filterObject(Sone sone) {
+ return !sone.isKnown();
+ }
+ });
+ } else if ("not-new".equals(filter)) {
+ knownSones = Filters.filteredList(knownSones, new Filter<Sone>() {
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean filterObject(Sone sone) {
+ return sone.isKnown();
+ }
+ });