private static IEnumerable <string> GetOutboundActivityPathInternal(this WorkflowExecutionContext workflowExecutionContext, string activityId, string startingPointActivityId)
{
foreach (var connection in workflowExecutionContext.GetOutboundConnections(activityId))
{
// Circuit breaker: Detect workflows that implement repeating flows to prevent an infinite loop here.
if (connection.Target.Activity.Id == startingPointActivityId)
{
yield break;
}
yield return(connection.Target.Activity.Id !);
foreach (var childActivityId in workflowExecutionContext
.GetOutboundActivityPathInternal(connection.Target.Activity.Id !, startingPointActivityId)
.Distinct())
{
yield return(childActivityId);
}
}
}