private bool Execute(Tick <TJob, TIdentity> tick)
{
var now = Context.System.Scheduler.Now.UtcDateTime;
foreach (var schedule in State.Entries.Values.Where(e => ShouldTriggerSchedule(e, now)))
{
_jobDefinitionService.Load(schedule.Job.GetType());
var jobDefinition = _jobDefinitionService.GetDefinition(schedule.Job.GetType());
Log.Info("JobScheduler for Job of Name={0}; sending job of Definition={1} to JobRunner.", Name,
jobDefinition);
var manager = Context.ActorSelection(Context.Parent.Path.Parent);
manager.Tell(schedule.Job, ActorRefs.NoSender);
Emit(new Finished <TJob, TIdentity>(schedule.JobId, now), ApplySchedulerEvent);
var next = schedule.WithNextTriggerDate(now);
if (next != null)
{
Emit(new Scheduled <TJob, TIdentity>(next), ApplySchedulerEvent);
}
}
return(true);
}
public async Task <IJobId> ScheduleNowAsync(IJob job, CancellationToken cancellationToken)
{
if (job == null)
{
throw new ArgumentNullException(nameof(job));
}
var jobDefinition = _jobDefinitionService.GetDefinition(job.GetType());
try
{
var json = _jsonSerializer.Serialize(job);
if (_logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Trace))
{
_logger.LogTrace($"Executing job '{jobDefinition.Name}' v{jobDefinition.Version}: {json}");
}
await _jobRunner.ExecuteAsync(jobDefinition.Name, jobDefinition.Version, json, cancellationToken).ConfigureAwait(false);
}
catch (Exception e)
{
// We want the InstantJobScheduler to behave as an out-of-process scheduler, i.e., doesn't
// throw exceptions directly related to the job execution
_logger.LogError(e, $"Execution of job '{jobDefinition.Name}' v{jobDefinition.Version} failed!");
}
return(JobId.New);
}
private Task <IJobId> ScheduleAsync(IJob job, Func <IBackgroundJobClient, JobDefinition, string, string> schedule)
{
var jobDefinition = _jobDefinitionService.GetDefinition(job.GetType());
var json = _jsonSerializer.Serialize(job);
var id = schedule(_backgroundJobClient, jobDefinition, json);
_log.Verbose($"Scheduled job '{id}' in Hangfire");
return(Task.FromResult <IJobId>(new HangfireJobId(id)));
}
public async Task <IJobId> ScheduleNowAsync(IJob job, CancellationToken cancellationToken)
{
var jobDefinition = _jobDefinitionService.GetDefinition(job.GetType());
var json = _jsonSerializer.Serialize(job);
_log.Verbose(() => $"Executing job '{jobDefinition.Name}' v{jobDefinition.Version}: {json}");
// Don't schedule, just execute...
await _jobRunner.ExecuteAsync(jobDefinition.Name, jobDefinition.Version, json, cancellationToken).ConfigureAwait(false);
return(JobId.New);
}
private async Task <IJobId> ScheduleAsync(
IJob job,
CancellationToken cancellationToken,
Func <IBackgroundJobClient, JobDefinition, string, string, string> schedule)
{
var jobDefinition = _jobDefinitionService.GetDefinition(job.GetType());
var json = _jsonSerializer.Serialize(job);
var name = await _jobDisplayNameBuilder.GetDisplayNameAsync(job, jobDefinition, cancellationToken).ConfigureAwait(false);
var id = schedule(_backgroundJobClient, jobDefinition, name, json);
_log.Verbose($"Scheduled job '{id}' with name '{name}' in Hangfire");
return(new HangfireJobId(id));
}
public async Task <IJobId> ScheduleNowAsync(IJob job, CancellationToken cancellationToken)
{
if (job == null)
{
throw new ArgumentNullException(nameof(job));
}
var jobDefinition = _jobDefinitionService.GetDefinition(job.GetType());
try
{
var json = _jsonSerializer.Serialize(job);
_logger.LogDebug(
"Executing job {JobName} v{JobVersion}: {Json}",
jobDefinition.Name,
jobDefinition.Version,
json);
await _jobRunner.ExecuteAsync(jobDefinition.Name, jobDefinition.Version, json, cancellationToken).ConfigureAwait(false);
}
catch (Exception e)
{
// We want the InstantJobScheduler to behave as an out-of-process scheduler, i.e., doesn't
// throw exceptions directly related to the job execution
_logger.LogError(
e,
"Execution of job {JobName} v{JobVersion} failed due to {ExceptionType}: {ExceptionMessage}",
jobDefinition.Name,
jobDefinition.Version,
e.GetType().PrettyPrint(),
e.Message);
}
return(JobId.New);
}
