public VcsPluginTelemetryCreator([NotNull] ITelemetryQueue telemetryQueue)
{
if (telemetryQueue == null)
{
throw new ArgumentNullException(nameof(telemetryQueue));
}
_telemetryQueue = telemetryQueue;
}
/// <summary>
/// Called by the <see cref="T:Quartz.IScheduler"/> when a <see cref="T:Quartz.ITrigger"/>
/// fires that is associated with the <see cref="T:Quartz.IJob"/>.
/// </summary>
/// <remarks>
/// The implementation may wish to set a result object on the
/// JobExecutionContext before this method exits. The result itself
/// is meaningless to Quartz, but may be informative to
/// <see cref="T:Quartz.IJobListener"/>s or
/// <see cref="T:Quartz.ITriggerListener"/>s that are watching the job's
/// execution.
/// </remarks>
/// <param name="context">The execution context.</param>
public virtual void Execute(IJobExecutionContext context)
{
JobExecutionContext = context;
var log = Container.Resolve <ILog>();
var unitOfWork = Container.Resolve <IUnitOfWork>();
var timeService = Container.Resolve <ITimeService>();
ITelemetryQueue telemetryQueue = null;
if (TelemetryRequired)
{
telemetryQueue = Container.Resolve <ITelemetryQueue>();
telemetryQueue.AutoCommit = false;
}
var totalEntitiesProcessed = 0;
var iterationEntitiesProcessed = 0;
var startTime = timeService.GetUtc();
do
{
log.Trace($"Scheduler job started. Job name='{GetType().FullName}'");
try
{
using (var transaction = unitOfWork.BeginTransaction())
{
iterationEntitiesProcessed = Process();
unitOfWork.Commit();
transaction.Commit();
}
totalEntitiesProcessed += iterationEntitiesProcessed;
log.Trace(
$"Scheduler job iteration done. Job name='{GetType().FullName}', Entities processed='{iterationEntitiesProcessed}'");
OnIterationDone(iterationEntitiesProcessed);
}
catch (Exception ex)
{
unitOfWork.Reset();
log.Error($"Scheduler job failed. Job name='{GetType().FullName}'", ex);
OnFailed(ex);
}
if (TelemetryRequired)
{
telemetryQueue?.Commit();
}
}while(iterationEntitiesProcessed > 0);
var finishTime = timeService.GetUtc();
var executionTime = finishTime - startTime;
log.Debug(
$"Scheduler job execution finished. Job name='{GetType().FullName}', Entities processed='{totalEntitiesProcessed}', Execution time='{executionTime}'");
}
public void Init(ITelemetryRequester telemetryRequester)
{
telemetryQueue = new SafeTelemetryQueue(telemetryRequester);
lastTimestamp = Double.NegativeInfinity;
initialized = true;
}