protected internal virtual void handleStartEvent(EventSubscriptionEntity eventSubscription,IDictionary <string,object> payload,string businessKey,CommandContext commandContext)
{
string processDefinitionId = eventSubscription.Configuration;
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 = processDefinition.findActivity(eventSubscription.ActivityId);
PvmProcessInstance processInstance = processDefinition.createProcessInstance(businessKey,signalStartEvent);
processInstance.start(payload);
}
}