private void ScheduleNextCallback()
{
var nextScheduleCallback = new ProxyScheduleHandleCallback(delegate { ContinueSendingEvents(); });
var spi = (EPServiceProviderSPI)_epService;
var metricsHandle = spi.MetricReportingService.GetStatementHandle(-1, "AbstractCoordinatedAdapter");
var lockImpl = ReaderWriterLockManager.CreateLock("CSV");
var stmtHandle = new EPStatementHandle(-1, "AbstractCoordinatedAdapter", null, StatementType.ESPERIO, "AbstractCoordinatedAdapter", false, metricsHandle, 0, false, false, spi.ServicesContext.MultiMatchHandlerFactory.GetDefaultHandler());
var agentInstanceHandle = new EPStatementAgentInstanceHandle(stmtHandle, lockImpl, -1, new StatementAgentInstanceFilterVersion(), null);
var scheduleCSVHandle = new EPStatementHandleCallback(agentInstanceHandle, nextScheduleCallback);
ScheduleSlot nextScheduleSlot;
if (EventsToSend.IsEmpty())
{
if ((ExecutionPathDebugLog.IsEnabled) && (Log.IsDebugEnabled))
{
Log.Debug(".scheduleNextCallback no events to send, scheduling callback in 100 ms");
}
nextScheduleSlot = new ScheduleSlot(0, 0);
_schedulingService.Add(100, scheduleCSVHandle, nextScheduleSlot);
}
else
{
// Offset is not a function of the currentTime alone.
var first = EventsToSend.First();
long baseMsec = _currentTime - _startTime;
long afterMsec = first.SendTime - baseMsec;
nextScheduleSlot = first.ScheduleSlot;
if ((ExecutionPathDebugLog.IsEnabled) && (Log.IsDebugEnabled))
{
Log.Debug(".scheduleNextCallback schedulingCallback in " + afterMsec + " milliseconds");
}
_schedulingService.Add(afterMsec, scheduleCSVHandle, nextScheduleSlot);
}
}
public void Update_updates_item_from_database()
{
var options = new DbContextOptionsBuilder <DatabaseContext>()
.UseInMemoryDatabase(databaseName: "Update_updates_item_from_database")
.Options;
using (var context = new DatabaseContext(options))
{
var scheduling = new Scheduling
{
Day = DateTime.Today,
Hour = 12,
Id = 1,
Status = SchedulingStatus.Active
};
var service = new SchedulingService(context, new SchedulingRepository(context));
service.Add(scheduling);
Assert.Single(context.Set <Scheduling>().ToList());
Assert.Equal(12, context.Set <Scheduling>().Single().Hour);
scheduling.Hour = 13;
service.Update(1, scheduling);
Assert.Equal(13, context.Set <Scheduling>().Single().Hour);
}
}
public void Delete_deletes_from_database()
{
var options = new DbContextOptionsBuilder <DatabaseContext>()
.UseInMemoryDatabase(databaseName: "Delete_deletes_from_database")
.Options;
using (var context = new DatabaseContext(options))
{
var scheduling = new Scheduling
{
Day = DateTime.Today,
Hour = 12,
Status = SchedulingStatus.Active
};
var service = new SchedulingService(context, new SchedulingRepository(context));
service.Add(scheduling);
Assert.Single(context.Set <Scheduling>().ToList());
var insertedScheduling = service.GetAll().First();
service.Delete(insertedScheduling.Id);
Assert.Empty(context.Set <Scheduling>().ToList());
}
}
public void Add_writes_to_database()
{
var options = new DbContextOptionsBuilder <DatabaseContext>()
.UseInMemoryDatabase(databaseName: "Add_writes_to_database")
.Options;
using (var context = new DatabaseContext(options))
{
var scheduling = new Scheduling
{
Day = DateTime.Today,
Hour = 12,
Id = 1,
Status = SchedulingStatus.Active,
SchedulingRequestId = 1
};
var service = new SchedulingService(context, new SchedulingRepository(context));
service.Add(scheduling);
}
using (var context = new DatabaseContext(options))
{
Assert.Single(context.Set <Scheduling>().ToList());
Assert.Equal(1, context.Set <Scheduling>().Single().Id);
}
}
private void ScheduleNextCallback()
{
var nextScheduleCallback = new ProxyScheduleHandleCallback(delegate { ContinueSendingEvents(); });
var spi = (EPRuntimeSPI)_runtime;
var deploymentId = "CSV-adapter-" + UuidGenerator.Generate();
var metricsHandle = spi.ServicesContext.MetricReportingService.GetStatementHandle(-1, deploymentId, "AbstractCoordinatedAdapter");
var lockImpl = _container.RWLockManager().CreateLock("CSV");
var stmtHandle = new EPStatementHandle(
"AbstractCoordinatedAdapter", deploymentId, -1, null, 0, false, false,
spi.ServicesContext.MultiMatchHandlerFactory.Make(false, false), false, false, metricsHandle, null, null);
var agentInstanceHandle = new EPStatementAgentInstanceHandle(stmtHandle, -1, lockImpl);
var scheduleCSVHandle = new EPStatementHandleCallbackSchedule(agentInstanceHandle, nextScheduleCallback);
long nextScheduleSlot;
if (EventsToSend.IsEmpty())
{
if ((ExecutionPathDebugLog.IsDebugEnabled) && (Log.IsDebugEnabled))
{
Log.Debug(".scheduleNextCallback no events to send, scheduling callback in 100 ms");
}
nextScheduleSlot = 0L;
_schedulingService.Add(100, scheduleCSVHandle, nextScheduleSlot);
}
else
{
// Offset is not a function of the currentTime alone.
var first = EventsToSend.First();
long baseMsec = _currentTime - _startTime;
long afterMsec = first.SendTime - baseMsec;
nextScheduleSlot = first.ScheduleSlot;
if ((ExecutionPathDebugLog.IsDebugEnabled) && (Log.IsDebugEnabled))
{
Log.Debug(".scheduleNextCallback schedulingCallback in " + afterMsec + " milliseconds");
}
_schedulingService.Add(afterMsec, scheduleCSVHandle, nextScheduleSlot);
}
}
public void StartObserve()
{
if (_isTimerActive)
{
throw new IllegalStateException("Timer already active");
}
_scheduleHandle = new EPStatementHandleCallback(_observerEventEvaluator.Context.AgentInstanceContext.EpStatementAgentInstanceHandle, this);
SchedulingService schedulingService = _observerEventEvaluator.Context.PatternContext.SchedulingService;
long nextScheduledTime = ScheduleComputeHelper.ComputeDeltaNextOccurance(_scheduleSpec, schedulingService.Time, _observerEventEvaluator.Context.StatementContext.MethodResolutionService.EngineImportService.TimeZone);
schedulingService.Add(nextScheduledTime, _scheduleHandle, _scheduleSlot);
_isTimerActive = true;
}
