Exemplo n.º 1
0
        public override ExecutionPipelineDirective InitForExecution(WorkflowExecutorResult executorResult, WorkflowDefinition defintion, WorkflowInstance workflow, ExecutionPointer executionPointer)
        {
            if (!executionPointer.EventPublished)
            {
                if (EventKey != null)
                {
                    executionPointer.EventKey = Convert.ToString(EventKey.Compile().DynamicInvoke(workflow.Data));
                }

                DateTime effectiveDate = DateTime.MinValue;

                if (EffectiveDate != null)
                {
                    effectiveDate = Convert.ToDateTime(EffectiveDate.Compile().DynamicInvoke(workflow.Data));
                }

                effectiveDate = effectiveDate.ToUniversalTime();

                executionPointer.EventName = EventName;
                executionPointer.Active    = false;

                executorResult.Subscriptions.Add(new EventSubscription()
                {
                    WorkflowId    = workflow.Id,
                    StepId        = executionPointer.StepId,
                    EventName     = executionPointer.EventName,
                    EventKey      = executionPointer.EventKey,
                    SubscribeAsOf = effectiveDate
                });

                return(ExecutionPipelineDirective.Defer);
            }
            return(ExecutionPipelineDirective.Next);
        }
Exemplo n.º 2
0
        public override ExecutionPipelineDirective InitForExecution(IWorkflowHost host, IPersistenceProvider persistenceStore, WorkflowDefinition defintion, WorkflowInstance workflow, ExecutionPointer executionPointer)
        {
            if (!executionPointer.EventPublished)
            {
                if (EventKey != null)
                {
                    executionPointer.EventKey = Convert.ToString(EventKey.Compile().DynamicInvoke(workflow.Data));
                }

                executionPointer.EventName = EventName;
                executionPointer.Active    = false;
                persistenceStore.PersistWorkflow(workflow).Wait();
                host.SubscribeEvent(workflow.Id, executionPointer.StepId, executionPointer.EventName, executionPointer.EventKey).Wait();

                return(ExecutionPipelineDirective.Defer);
            }
            return(ExecutionPipelineDirective.Next);
        }