public void EnqueueOrchestrationWorkItem(OrchestrationWorkItem item) { this.WorkItemTraceHelper.TraceWorkItemQueued( this.PartitionId, WorkItemTraceHelper.WorkItemType.Orchestration, item.MessageBatch.WorkItemId, item.InstanceId, item.Type.ToString(), WorkItemTraceHelper.FormatMessageIdList(item.MessageBatch.TracedMessages)); this.OrchestrationWorkItemQueue.Add(item); }