public virtual ISignalEventSubscriptionEntity InsertSignalEvent(string signalName, Signal signal, IExecutionEntity execution)
{
ISignalEventSubscriptionEntity subscriptionEntity = CreateSignalEventSubscription();
subscriptionEntity.Execution = execution;
if (signal != null)
{
subscriptionEntity.EventName = signal.Name;
if (!(signal.Scope is null))
{
subscriptionEntity.Configuration = signal.Scope;
}
}
else
{
subscriptionEntity.EventName = signalName;
}
subscriptionEntity.ActivityId = execution.CurrentActivityId;
subscriptionEntity.ProcessDefinitionId = execution.ProcessDefinitionId;
if (!(execution.TenantId is null))
{
subscriptionEntity.TenantId = execution.TenantId;
}
Insert(subscriptionEntity);
execution.EventSubscriptions.Add(subscriptionEntity);
return(subscriptionEntity);
}
protected internal virtual void restoreSignalStartEvent(IProcessDefinition previousProcessDefinition, BpmnModel bpmnModel, StartEvent startEvent, EventDefinition eventDefinition)
{
SignalEventDefinition signalEventDefinition = (SignalEventDefinition)eventDefinition;
ISignalEventSubscriptionEntity subscriptionEntity = EventSubscriptionEntityManager.CreateSignalEventSubscription();
Signal signal = bpmnModel.GetSignal(signalEventDefinition.SignalRef);
if (signal != null)
{
subscriptionEntity.EventName = signal.Name;
}
else
{
subscriptionEntity.EventName = signalEventDefinition.SignalRef;
}
subscriptionEntity.ActivityId = startEvent.Id;
subscriptionEntity.ProcessDefinitionId = previousProcessDefinition.Id;
if (!ReferenceEquals(previousProcessDefinition.TenantId, null))
{
subscriptionEntity.TenantId = previousProcessDefinition.TenantId;
}
EventSubscriptionEntityManager.Insert(subscriptionEntity);
}
protected internal virtual void AddSignalEventSubscriptions(ICommandContext commandContext, IProcessDefinitionEntity processDefinition, Process process, BpmnModel bpmnModel)
{
if (CollectionUtil.IsNotEmpty(process.FlowElements))
{
foreach (FlowElement element in process.FlowElements)
{
if (element is StartEvent startEvent)
{
if (CollectionUtil.IsNotEmpty(startEvent.EventDefinitions))
{
EventDefinition eventDefinition = startEvent.EventDefinitions[0];
if (eventDefinition is SignalEventDefinition signalEventDefinition)
{
ISignalEventSubscriptionEntity subscriptionEntity = commandContext.EventSubscriptionEntityManager.CreateSignalEventSubscription();
Signal signal = bpmnModel.GetSignal(signalEventDefinition.SignalRef);
if (signal != null)
{
subscriptionEntity.EventName = signal.Name;
}
else
{
subscriptionEntity.EventName = signalEventDefinition.SignalRef;
}
subscriptionEntity.ActivityId = startEvent.Id;
subscriptionEntity.ProcessDefinitionId = processDefinition.Id;
if (processDefinition.TenantId is object)
{
subscriptionEntity.TenantId = processDefinition.TenantId;
}
Context.CommandContext.EventSubscriptionEntityManager.Insert(subscriptionEntity);
}
}
}
}
}
}
