protected internal virtual void HandleStartEvent(EventSubscriptionEntity eventSubscription, object payload,
CommandContext commandContext)
{
var processDefinitionId = eventSubscription.Configuration;
EnsureUtil.EnsureNotNull(
"Configuration of signal start event subscription '" + eventSubscription.Id +
"' contains no process definition id.", processDefinitionId);
DeploymentCache deploymentCache = Context.ProcessEngineConfiguration.DeploymentCache;
ProcessDefinitionEntity processDefinition =
deploymentCache.FindDeployedProcessDefinitionById(processDefinitionId);
if (processDefinition == null || processDefinition.Suspended)
{
// ignore event subscription
Log.DebugIgnoringEventSubscription(eventSubscription, processDefinitionId);
}
else
{
ActivityImpl signalStartEvent = (ActivityImpl)processDefinition.FindActivity(eventSubscription.ActivityId);
IPvmProcessInstance processInstance = processDefinition.CreateProcessInstanceForInitial(signalStartEvent);
processInstance.Start();
}
}