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signal_with_start_workflow.go ×14

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unlabeled · c_aebb21b0dce9

5 tests · 8169 LOC · 250 files · introduces 0 tests · 91 LOC · 3 files

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Code
16 ranges91 lines · 3 files
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0 tests

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1650 ranges8169 lines · 250 files · Browse complete extent
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3 files ranked by introduced lines: 91 introduced LOC across 16 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/api/signalwithstartworkflow/signal_with_start_workflow.go 78 introduced LOC · 14 ranges

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66 }
67 // else, either workflow is not running or restart requested
68 > return startAndSignalWorkflow( signal_with_start_workflow.go
69 > ctx,
70 > shard,
71 > namespaceEntry,
72 > currentWorkflowLease,
73 > startRequest,
74 > signalWithStartRequest,
75 > )
76 }
77
83 startRequest *historyservice.StartWorkflowExecutionRequest,
84 signalWithStartRequest *workflowservice.SignalWithStartWorkflowExecutionRequest,
85 > ) (startOutcome, error) { signal_with_start_workflow.go
86 > workflowID := signalWithStartRequest.GetWorkflowId()
87 > runID := uuid.New().String()
88 > // TODO(bergundy): Support eager workflow task
89 > newMutableState, err := api.NewWorkflowWithSignal(
90 > shard,
91 > namespaceEntry,
92 > workflowID,
93 > runID,
94 > startRequest,
95 > signalWithStartRequest,
96 > )
97 > if err != nil {
98 return startOutcome{}, err
99 }
100
101 > newWorkflowLease, err := api.NewWorkflowLeaseAndContext(nil, shard, newMutableState) signal_with_start_workflow.go
102 > if err != nil {
103 return startOutcome{}, err
104 }
105
106 > if err = api.ValidateSignal( signal_with_start_workflow.go
107 > ctx,
108 > shard,
109 > newMutableState,
110 > signalWithStartRequest.GetSignalInput().Size(),
111 > signalWithStartRequest.GetHeader().Size(),
112 > "SignalWithStartWorkflowExecution",
113 > ); err != nil {
114 return startOutcome{}, err
115 }
116
117 > workflowMutationFn, err := createWorkflowMutationFunction( signal_with_start_workflow.go
118 > shard,
119 > currentWorkflowLease,
120 > namespaceEntry,
121 > runID,
122 > signalWithStartRequest.GetWorkflowIdReusePolicy(),
123 > signalWithStartRequest.GetWorkflowIdConflictPolicy(),
124 > )
125 > if err != nil {
126 return startOutcome{}, err
127 }
128 > if workflowMutationFn != nil { signal_with_start_workflow.go
129 if err = startAndSignalWithCurrentWorkflow(
130 ctx,
139 return startOutcome{runID: runID, firstExecutionRunID: runID, started: true}, nil
140 }
141 > vrid, err := createVersionedRunID(currentWorkflowLease) signal_with_start_workflow.go
142 > if err != nil {
143 return startOutcome{}, err
144 }
145 > return startAndSignalWithoutCurrentWorkflow( signal_with_start_workflow.go
146 > ctx,
147 > shard,
148 > vrid,
149 > newWorkflowLease,
150 > currentWorkflowLease,
151 > signalWithStartRequest.RequestId,
152 > )
153 }
154
160 workflowIDReusePolicy enumspb.WorkflowIdReusePolicy,
161 workflowIDConflictPolicy enumspb.WorkflowIdConflictPolicy,
162 > ) (api.UpdateWorkflowActionFunc, error) { signal_with_start_workflow.go
163 > if currentWorkflowLease == nil {
164 return nil, nil
165 }
197 }
198
199 > func createVersionedRunID(currentWorkflowLease api.WorkflowLease) (*api.VersionedRunID, error) { signal_with_start_workflow.go
200 > if currentWorkflowLease == nil {
201 return nil, nil
202 }
245 currentWorkflowLease api.WorkflowLease,
246 requestID string,
247 > ) (startOutcome, error) { signal_with_start_workflow.go
248 > newWorkflow, newWorkflowEventsSeq, err := newWorkflowLease.GetMutableState().CloseTransactionAsSnapshot(
249 > ctx,
250 > historyi.TransactionPolicyActive,
251 > )
252 > if err != nil {
253 return startOutcome{}, err
254 }
255 > if len(newWorkflowEventsSeq) != 1 { signal_with_start_workflow.go
256 return startOutcome{}, serviceerror.NewInternal("unable to create 1st event batch")
257 }
258
259 > createMode := persistence.CreateWorkflowModeBrandNew signal_with_start_workflow.go
260 > prevRunID := ""
261 > prevLastWriteVersion := int64(0)
262 > if vrid != nil {
263 createMode = persistence.CreateWorkflowModeUpdateCurrent
264 prevRunID = vrid.RunID
273 }
274 }
275 > err = newWorkflowLease.GetContext().CreateWorkflowExecution( signal_with_start_workflow.go
276 > ctx,
277 > shardContext,
278 > createMode,
279 > prevRunID,
280 > prevLastWriteVersion,
281 > newWorkflowLease.GetMutableState(),
282 > newWorkflow,
283 > newWorkflowEventsSeq,
284 > historyi.TransactionPolicyActive,
285 > )
286 > switch failedErr := err.(type) {
287 case nil:
288 // Brand-new run: head of the chain == this run id.
go.temporal.io/server/service/history/api/create_workflow_util.go 11 introduced LOC · 1 range

Open complete file

74
75 if signalWithStartRequest != nil {
76 > if signalWithStartRequest.GetRequestId() != "" { create_workflow_util.go
77 > newMutableState.AddSignalRequested(signalWithStartRequest.GetRequestId())
78 > }
79 > if _, err := newMutableState.AddWorkflowExecutionSignaled(
80 > signalWithStartRequest.GetSignalName(),
81 > signalWithStartRequest.GetSignalInput(),
82 > signalWithStartRequest.GetIdentity(),
83 > signalWithStartRequest.GetHeader(),
84 > signalWithStartRequest.GetRequestId(),
85 > signalWithStartRequest.GetLinks(),
86 > ); err != nil {
87 return nil, err
88 }
go.temporal.io/server/service/history/workflow/mutable_state_impl.go 2 introduced LOC · 1 range

Open complete file

8605 for requestID, eventID := range requestIDToEventID {
8606 if requestIDInfo, ok := ms.executionState.RequestIds[requestID]; ok {
8607 > requestIDInfo.EventId = eventID mutable_state_impl.go
8608 > }
8609 if wf != nil {
8610 // UpdateIncomingSignalEvent is a no-op for non-signal request IDs as they won't exist in the map.

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