internal void CheckSchedules(SchedulerInstance instance)
{
lock (repoLocker)
{
if (crontab == null)
{
var cronEntries = repo.GetAll();
crontab = cronEntries.Select(x => Tuple.Create(x, CrontabSchedule.Parse(x.Cron))).ToList();
log.Info(crontab.Count + " Cron elements loaded");
}
if (crontab.Count > 0)
{
var currentTime = DateTime.Now;
try
{
foreach (var tuple in crontab)
{
if (tuple.Item2.GetNextOccurrence(tuple.Item1.LastSchedule) < currentTime)
{
log.Info(String.Format("Scheduling {0} ({1})",
tuple.Item1.TaskName, tuple.Item1.Cron));
instance.Schedule(tuple.Item1.TaskName, tuple.Item1.Parallelism);
tuple.Item1.LastSchedule = currentTime;
repo.Update(tuple.Item1);
}
}
}
catch (Exception ex)
{
log.Error("Error checking schedules", ex);
}
}
}
}
public SchedulerInstance(ILog log,
RecurrencyController recurrencyController,
ScheduleRepository repo, int workers = 5)
{
if (Instance != null) throw new InvalidOperationException("Scheduler already initialized");
workersAmount = workers;
this.log = log;
this.recurrencyController = recurrencyController;
this.repo = repo;
Instance = this;
}
public SchedulerInstance(ILog log,
RecurrencyController recurrencyController,
ScheduleRepository repo, int workers = 5)
{
if (Instance != null)
{
throw new InvalidOperationException("Scheduler already initialized");
}
workersAmount = workers;
this.log = log;
this.recurrencyController = recurrencyController;
this.repo = repo;
Instance = this;
}
public SchedulerServiceTracker(SchedulerInstance schedulerInstance, IComponentContext context)
{
_schedulerInstance = schedulerInstance;
_context = context;
}
internal void CheckSchedules(SchedulerInstance instance)
{
lock (repoLocker)
{
if (crontab == null)
{
var cronEntries = repo.GetAll();
crontab = cronEntries.Select(x => Tuple.Create(x, CrontabSchedule.Parse(x.Cron))).ToList();
log.Info(crontab.Count + " Cron elements loaded");
}
if (crontab.Count > 0)
{
var currentTime = DateTime.Now;
try
{
foreach (var tuple in crontab)
{
if (tuple.Item2.GetNextOccurrence(tuple.Item1.LastSchedule) < currentTime)
{
log.Info(String.Format("Scheduling {0} ({1})",
tuple.Item1.TaskName, tuple.Item1.Cron));
instance.Schedule(tuple.Item1.TaskName, tuple.Item1.Parallelism);
tuple.Item1.LastSchedule = currentTime;
repo.Update(tuple.Item1);
}
}
}
catch (Exception ex)
{
log.Error("Error checking schedules", ex);
}
}
}
}
public static void InitComponents()
{
ScheduleInstance = Bootstrap.Container.Resolve<SchedulerInstance>();
ScheduleInstance.Start(Bootstrap.Container);
log.Debug("Components initialized");
}
