Add dead end decision (#60)

indeedeng · May 19, 2023 · 8c170f7 · 8c170f7
1 parent d0397b3
commit 8c170f7
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/iwf/state_decision.go b/iwf/state_decision.go
@@ -58,6 +58,14 @@ func ForceFailWorkflow(output interface{}) *StateDecision {
 	}
 }
 
+var DeadEnd = &StateDecision{
+	NextStates: []StateMovement{
+		{
+			NextStateId: DeadEndStateId,
+		},
+	},
+}
+
 var GracefulCompletingWorkflow = GracefulCompleteWorkflow(nil)
 
 func GracefulCompleteWorkflow(output interface{}) *StateDecision {

diff --git a/iwf/state_movement.go b/iwf/state_movement.go
@@ -12,6 +12,7 @@ const (
 	GracefulCompletingWorkflowStateId = "_SYS_GRACEFUL_COMPLETING_WORKFLOW"
 	ForceCompletingWorkflowStateId    = "_SYS_FORCE_COMPLETING_WORKFLOW"
 	ForceFailingWorkflowStateId       = "_SYS_FORCE_FAILING_WORKFLOW"
+	DeadEndStateId                    = "_SYS_DEAD_END"
 )
 
 func NewStateMovement(st WorkflowState, in interface{}) StateMovement {