Vihren Atlas

statemachine.go ×3

Code frontier

unlabeled · c_09a7aaba3b8a

6 tests · 2479 LOC · 120 files · introduces 0 tests · 27 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
5 ranges27 lines · 2 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
382 ranges2479 lines · 120 files · Browse complete extent
All tests (intent)
6 testsBrowse complete intent

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Introduced tests

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No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

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2 files ranked by introduced lines: 27 introduced LOC across 5 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/chasm/lib/activity/statemachine.go 15 introduced LOC · 3 ranges

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101 },
102 activitypb.ACTIVITY_EXECUTION_STATUS_SCHEDULED,
103 > func(a *Activity, ctx chasm.MutableContext, event rescheduleEvent) error { statemachine.go
104 > if err := a.applyFailedAttempt(ctx, event); err != nil {
105 return err
106 }
107
108 > attempt := a.LastAttempt.Get(ctx) statemachine.go
109 > retryScheduledTime := dispatchTimeForRetry(attempt).AsTime()
110 > attempt.DispatchTime = timestamppb.New(retryScheduledTime)
111 >
112 > if timeout := a.GetScheduleToStartTimeout().AsDuration(); timeout > 0 {
113 ctx.AddTask(
114 a,
121 }
122
123 > ctx.AddTask( statemachine.go
124 > a,
125 > chasm.TaskAttributes{
126 > ScheduledTime: retryScheduledTime,
127 > },
128 > a.newActivityDispatchTask(ctx))
129 >
130 > return nil
131 },
132 )
go.temporal.io/server/chasm/lib/activity/activity.go 12 introduced LOC · 2 ranges

Open complete file

349 // dispatchTimeForRetry computes the time a retried attempt will be dispatched to Matching,
350 // as complete_time + retry_interval. Returns nil if either field is missing or zero.
351 > func dispatchTimeForRetry(attempt *activitypb.ActivityAttemptState) *timestamppb.Timestamp { activity.go
352 > retryInterval := attempt.GetCurrentRetryInterval()
353 > completeTime := attempt.GetCompleteTime()
354 > if retryInterval != nil && retryInterval.AsDuration() > 0 && completeTime != nil {
355 > return timestamppb.New(completeTime.AsTime().Add(retryInterval.AsDuration()))
356 > }
357 return nil
358 }
1273
1274 // applyFailedAttempt mutates activity state when a worker yields with retries remaining.
1275 > func (a *Activity) applyFailedAttempt(ctx chasm.MutableContext, event rescheduleEvent) error { activity.go
1276 > attempt := a.LastAttempt.Get(ctx)
1277 > attempt.Count++
1278 > attempt.Stamp++
1279 > return a.recordFailedAttempt(ctx, event.retryInterval, event.retryIntervalSource, event.failure, ctx.Now(a), false)
1280 > }
1281
1282 // recordFailedAttempt records any failures resulting from a tried attempt, including worker application failures and

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