added timer to fetch job status by polling server + displaying previous and next fire time

Author: Jayesh Patel

src/main/java/com/javabypatel/demo/service/JobServiceImpl.java

@@ -308,12 +308,16 @@ public List<Map<String, Object>> getAllJobs() {
 					//get job's trigger
 					List<Trigger> triggers = (List<Trigger>) scheduler.getTriggersOfJob(jobKey);
 					Date scheduleTime = triggers.get(0).getStartTime();
-
+					Date nextFireTime = triggers.get(0).getNextFireTime();
+					Date lastFiredTime = triggers.get(0).getPreviousFireTime();
+					
 					Map<String, Object> map = new HashMap<String, Object>();
 					map.put("jobName", jobName);
 					map.put("groupName", jobGroup);
 					map.put("scheduleTime", scheduleTime);
-
+					map.put("lastFiredTime", lastFiredTime);
+					map.put("nextFireTime", nextFireTime);
+					
 					if(isJobRunning(jobName)){
 						map.put("jobStatus", "RUNNING");
 					}else{

ui-app/src/app/scheduler/scheduler.component.ts

@@ -37,12 +37,10 @@ export class SchedulerComponent implements OnInit, OnDestroy {
     this.setDate();
     this.getJobs();
 
-    /*
     let timer = Observable.timer(2000,3000);
     this.jobRefreshTimerSubscription = timer.subscribe(t=>{
       this.getJobs();
-    });
-    */
+    }); 
   }
 
   ngOnDestroy() {