server/compbio/listeners/ServletDeleteRecord.java

   1 package compbio.listeners;
   2
   3 import java.io.IOException;
   4
   5 import javax.servlet.RequestDispatcher;
   6 import javax.servlet.ServletException;
   7 import javax.servlet.http.HttpServlet;
   8 import javax.servlet.http.HttpServletRequest;
   9 import javax.servlet.http.HttpServletResponse;
  10
  11 import compbio.cassandra.CassandraRemover;
  12 import compbio.statistic.CassandraRequester;
  13
  14 /**
  15  * Servlet implementation class ServletDeleteRecord
  16  */
  17 public class ServletDeleteRecord extends HttpServlet {
  18         private static final long serialVersionUID = 1L;
  19
  20         /**request
  21          * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
  22          */
  23         protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
  24                 CassandraRemover cr = new CassandraRemover();
  25                 int numberRemover = 0;
  26                 String flagId = request.getParameter("byId");
  27                 String jobId = request.getParameter("id");
  28                 String flagDate = request.getParameter("byDate");
  29                 String date1 = request.getParameter("date1");
  30                 String date2 = request.getParameter("date2");
  31                 String flagIp = request.getParameter("byIp");
  32                 String ip = request.getParameter("ip");
  33                 String flagSeq = request.getParameter("bySequence");
  34                 String seq = request.getParameter("seq");
  35                 if (flagId != null)
  36                         numberRemover = cr.RemoveJobById(jobId);
  37                 if (flagDate != null)
  38                         numberRemover = cr.RemoveJobByDate(date1, date2);
  39                 if (flagIp != null)
  40                         numberRemover = cr.RemoveJobByIp(ip);
  41                 if (flagSeq != null)
  42                         numberRemover = cr.RemoveJobBySequence(seq);
  43                 request.setAttribute("result", numberRemover);
  44                 RequestDispatcher rd = request.getRequestDispatcher("/ReportAboutRemove.jsp");
  45                 rd.forward(request, response);
  46         }
  47
  48         /**
  49          * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
  50          */
  51         protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
  52                 doGet(request, response);
  53         }
  54
  55 }