/// <summary>
/// Call to listeners that might add some post execution behaviour.
/// </summary>
/// <param name="execution"></param>
private void HandlePostExecution(JobExecution execution)
{
try
{
if (execution.Status.IsLessThanOrEqualTo(BatchStatus.Stopped) &&
!execution.StepExecutions.Any())
{
ExitStatus exitStatus = execution.ExitStatus;
ExitStatus newExitStatus =
ExitStatus.Noop.AddExitDescription("All steps already completed or no steps configured for this job.");
execution.ExitStatus = exitStatus.And(newExitStatus);
}
execution.EndTime = DateTime.Now;
try
{
_listener.AfterJob(execution);
}
catch (Exception e)
{
Logger.Error(e, "Exception encountered in afterStep callback");
}
JobRepository.Update(execution);
Logger.Debug("Current job execution: {0}", execution);
}
finally
{
JobSynchronizationManager.Release();
}
}
/// <summary>
/// Executes job.
/// </summary>
/// <param name="execution"></param>
public void Execute(JobExecution execution)
{
Logger.Debug("Job execution starting: {0}", execution.JobInstance.JobName);
JobSynchronizationManager.Register(execution);
try
{
JobParametersValidator.Validate(execution.JobParameters);
if (execution.Status != BatchStatus.Stopping)
{
HandleExecution(execution);
}
else
{
execution.Status = BatchStatus.Stopped;
execution.ExitStatus = ExitStatus.Completed;
Logger.Debug("Job execution was stopped: {0}", execution.JobInstance.JobName);
}
}
catch (JobInterruptedException e)
{
HandleJobInterruptedException(execution, e);
}
catch (Exception t)
{
HandleException(execution, t);
}
finally
{
HandlePostExecution(execution);
}
}
// Retrieves the job context.
private ExecutionContext GetJobContext()
{
if (_jobContext == null)
{
_jobContext = JobSynchronizationManager.GetContext().JobExecution.ExecutionContext;
}
return(_jobContext);
}
