import java.net.MalformedURLException;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
}
/**
+ * Returns all known sones.
+ *
+ * @return All known sones
+ */
+ public Collection<Sone> getKnownSones() {
+ return soneCache.values();
+ }
+
+ /**
* Creates a new post.
*
* @param sone