static void Main(string[] args) { Console.Write("\n This is QueryHandler!! "); QueryHandler obj = new QueryHandler(); List <List <string> > list = new List <List <string> >(); List <string> dummy = new List <string>(); List <string> dummy1 = new List <string>(); dummy.Add("keywords"); dummy.Add("dependencies"); list.Add(dummy); dummy1.Add("personal"); dummy1.Add("office"); list.Add(dummy1); obj.MetaQuery(List <List <string> > list) }
//initiates the QueryHandler for metadata query processing and text query processing protected override void ProcessMessages() { while (true) { ServiceMessage msg = bq.deQ(); if (!msg.ResourceName.Equals("textquery")) { QueryHandler queryhandler = new QueryHandler(); List <List <string> > results = queryhandler.MetaQuery(msg.nlist); Console.Write("\n {0} Recieved Message:\n", msg.TargetCommunicator); msg.ShowMessage(); //Console.Write("\n Query processing is an exercise for students\n"); if (msg.Contents == "quit") { break; } ServiceMessage reply = ServiceMessage.MakeQueryMessage("client-echo", "query", results, "reply from query"); reply.TargetUrl = msg.SourceUrl; reply.SourceUrl = msg.TargetUrl; AbstractMessageDispatcher dispatcher = AbstractMessageDispatcher.GetInstance(); dispatcher.PostMessage(reply); } else { TextQueryHandler textqueryhandler = new TextQueryHandler(); List <List <string> > results = textqueryhandler.textQuery(msg.nlist); if (msg.Contents == "quit") { break; } ServiceMessage reply = ServiceMessage.MakeQueryMessage("client-echo", "query", results, "reply from tquery"); reply.TargetUrl = msg.SourceUrl; reply.SourceUrl = msg.TargetUrl; AbstractMessageDispatcher dispatcher = AbstractMessageDispatcher.GetInstance(); dispatcher.PostMessage(reply); } } }