A java data structure implementing a queue with a bound size.
New queue from serialized String: RotateQueue<String> q = new RotateQueue<String>(1000, "abc, def, ghi,");
Add new elements: q.addElement("jkl");
Search elements: q.searchElement("jkl"); --> true
Serialize to String: q.ToString() --> "abc, def, ghi, jkl,"