server/compbio/controllers/IPDataController.java

   1 package compbio.controllers;
   2
   3 import java.util.List;
   4 import java.util.Map;
   5
   6 import org.springframework.stereotype.Controller;
   7 import org.springframework.web.bind.annotation.RequestMapping;
   8 import org.springframework.web.bind.annotation.RequestMethod;
   9 import org.springframework.web.bind.annotation.RequestParam;
  10
  11 import compbio.cassandra.DataBase;
  12 import compbio.statistic.CassandraRequester;
  13
  14 /**
  15  * @author Alexander Sherstnev
  16  * @author Natasha Sherstneva
  17  */
  18 @Controller
  19 public class IPDataController {
  20
  21         @RequestMapping(value = "/ip/stat", method = RequestMethod.GET)
  22         public String initStatisticsForm(Map<String, Object> model) {
  23                 model.put("value", 5);
  24                 return "queryIPStatistics";
  25         }
  26
  27         @RequestMapping(value = "/ip", method = RequestMethod.GET)
  28         public String initOneIPForm(Map<String, Object> model) {
  29                 model.put("value", "127.0.0.1");
  30                 return "queryIP";
  31         }
  32
  33         @RequestMapping(value = "/ip/stat/querycounter", method = RequestMethod.GET)
  34         public String findIPwithCounter(@RequestParam("JobCounter") String counter, Map<String, Object> model) {
  35
  36                 if (counter.equals("")) {
  37                         model.put("error", "The value must not be empty");
  38                         model.put("value", counter);
  39                         return "queryIPStatistics";
  40                 }
  41
  42                 int realcounter;
  43                 try {
  44                         realcounter = Integer.parseInt(counter.trim());
  45                 } catch (NumberFormatException e) {
  46                         model.put("error", "The value must be an integer number");
  47                         model.put("value", counter);
  48                         return "queryIPStatistics";
  49                 }
  50
  51                 if (realcounter < 1) {
  52                         model.put("error", "The value must be greater than 0");
  53                         model.put("value", counter);
  54                         return "queryIPStatistics";
  55                 }
  56
  57                 final long startTime = System.currentTimeMillis();
  58                 CassandraRequester cr = new CassandraRequester();
  59                 List<DataBase> r = cr.readIpByCounter(realcounter);
  60                 model.put("results", r);
  61                 model.put("njobs", 0);
  62                 if (null != r) {
  63                         model.put("njobs", r.size());
  64                 }
  65                 final long endTime = System.currentTimeMillis();
  66                 model.put("timeExecution", (endTime - startTime));
  67                 model.put("counter", realcounter);
  68                 return "reportIPstatistics";
  69         }
  70
  71         @RequestMapping(value = "/ip/query", method = RequestMethod.GET)
  72         public String findIP(@RequestParam("ip") String ip, Map<String, Object> model) {
  73                 final long startTime = System.currentTimeMillis();
  74                 CassandraRequester cr = new CassandraRequester();
  75                 List<DataBase> r = cr.readIp(ip);
  76                 model.put("results", r);
  77                 model.put("njobs", 0);
  78                 if (null != r) {
  79                         model.put("njobs", r.size());
  80                 }
  81                 final long endTime = System.currentTimeMillis();
  82                 model.put("timeExecution", (endTime - startTime));
  83                 model.put("ip", ip);
  84                 return "reportIP";
  85         }
  86 }