public void TestJobInterruption()
{
// create a simple scheduler
NameValueCollection config = new NameValueCollection();
config["quartz.scheduler.instanceName"] = "InterruptableJobTest_Scheduler";
config["quartz.scheduler.instanceId"] = "AUTO";
config["quartz.threadPool.threadCount"] = "2";
config["quartz.threadPool.type"] = "Quartz.Simpl.SimpleThreadPool";
IScheduler sched = new StdSchedulerFactory(config).GetScheduler();
sched.Start();
// add a job with a trigger that will fire immediately
IJobDetail job = JobBuilder.Create <TestInterruptableJob>()
.WithIdentity("j1")
.Build();
ITrigger trigger = TriggerBuilder.Create()
.WithIdentity("t1")
.ForJob(job)
.StartNow()
.Build();
sched.ScheduleJob(job, trigger);
sync.WaitOne(); // make sure the job starts running...
IList <IJobExecutionContext> executingJobs = sched.GetCurrentlyExecutingJobs();
Assert.AreEqual(1, executingJobs.Count, "Number of executing jobs should be 1 ");
IJobExecutionContext jec = executingJobs[0];
bool interruptResult = sched.Interrupt(jec.FireInstanceId);
sync.WaitOne(); // wait for the job to terminate
Assert.IsTrue(interruptResult, "Expected successful result from interruption of job ");
Assert.IsTrue(TestInterruptableJob.interrupted, "Expected interrupted flag to be set on job class ");
sched.Clear();
sched.Shutdown();
}
public ProcessAttendanceResult ProcessAtt(string dtFrom, string dtTo, string strEmpIds, string machineName, string ipAddress)
{
log4net.Config.XmlConfigurator.Configure();
var dtF = dtFrom.ToDate();
if (!dtF.HasValue)
{
_log.Info("Client Machine Attendance Processing Request Failed: Conversion Error");
return(CouldNotConvertToDateException(dtFrom));
}
var dtT = dtTo.ToDate();
if (!dtT.HasValue)
{
_log.Info("Client Machine Attendance Processing Request Failed: Conversion Error");
return(CouldNotConvertToDateException(dtTo));
}
string strMachineIP = "[" + machineName + " - " + ipAddress + "]";
_log.Info(strMachineIP + " Attendance Processing Request Started at " + DateTime.Now + " for Date Range : " + dtF.ToString() + " To " + dtT.ToString());
//------------------------------------------------------------------------------------------
//Pause currently running scheduled attendance job to avoid db update concurrency conflicts
//-------------------------------------------------------------------------------------------
IScheduler sched = new StdSchedulerFactory().GetScheduler();
//DataTable jobsTable = GetJobs(sched);
JobKey updateJobKey = null;
var executingJobs = sched.GetCurrentlyExecutingJobs();
foreach (var job in executingJobs)
{
JobKey jobKey = job.JobDetail.Key;
updateJobKey = jobKey;
if (jobKey.Name == "updateAtt")
{
sched.PauseJob(jobKey);
break;
}
}
//---------------------------------------------------------------------------------------------
// -----To do : If no job currently running check if its about to start and reschedule the job
//---------------------------------------------------------------------------------------------
string[] EmpIds = GetPostedEmpIds(strEmpIds);
double empCount = 0;
foreach (var empId in EmpIds)
{
int employeeId = Convert.ToInt16(empId);
EnrolledEmployee emp = unitOfWork.EnrolledEmployees.All()
.Where(x => x.workstatus == true)
.Where(x => x.isdeleted == false)
.Where(x => x.id == employeeId)
.FirstOrDefault();
if (emp != null)
{
string tableName = GetCurrentAttTable(emp, DateTime.Parse(dtF.ToString()));
foreach (DateTime punchDate in Common.Common.GetDateRange(DateTime.Parse(dtFrom.ToString()), DateTime.Parse(dtTo.ToString())))
{
empCount++;
ProcessRawData(emp, punchDate, punchDate.AddDays(1), tableName);
if (Common.Common._processedOk == false)
{
_log.Info("Exception encountered while processing attendance update for :" + strMachineIP + " at " + DateTime.Now, Common.Common._exception);
}
}
}
}
_log.Info(strMachineIP + " Attendance Processing Request Finished at " + DateTime.Now + ". No of Attendance Records Updated : " + empCount + " From " + dtFrom.ToString() + " to " + dtTo.ToString());
//---------Resume paused job Here..---------------------
if (updateJobKey != null)
{
sched.ResumeJob(updateJobKey);
}
return(new ProcessAttendanceResult
{
Count = empCount,
Message = "Attendance has been processed successfully! Dates: " + dtFrom + " to " + dtTo
});
}