void trigger(EventSubscription subscription, ParamSet eventContext,
TaskInstance parentInstance) const {
if (_scheduler) {
QString id;
if (parentInstance.isNull()) {
id = _id;
} else {
TaskInstancePseudoParamsProvider ppp = parentInstance.pseudoParams();
id = eventContext.evaluate(_id, &ppp);
QString idIfLocalToGroup = parentInstance.task().taskGroup().id()
+"."+_id;
if (_scheduler->taskExists(idIfLocalToGroup))
id = idIfLocalToGroup;
}
TaskInstanceList instances = _scheduler->syncRequestTask(
id, evaluatedOverrindingParams(eventContext, parentInstance), _force,
parentInstance);
if (instances.isEmpty())
Log::error(parentInstance.task().id(), parentInstance.idAsLong())
<< "requesttask action failed to request execution of task "
<< id << " within event subscription context "
<< subscription.subscriberName() << "|" << subscription.eventName();
else
foreach (TaskInstance childInstance, instances)
Log::info(parentInstance.task().id(), parentInstance.idAsLong())
<< "requesttask action requested execution of task "
<< childInstance.task().id() << "/" << childInstance.groupId();
}
}
