/**
* Checks if a responder is defined for an action
*
* @param string $actionClass The full action class name
*
* @return bool
*/
public function hasResponder($actionClass)
{
$type = Type::create($actionClass)->toString();
if (!isset($this->responders[$type])) {
return false;
}
$serviceId = $this->responders[$type];
return $this->container->has($serviceId);
}
/**
* Checks if a handler is defined for a command
*
* @param string $commandClass The full command class name
*
* @return bool
*/
public function hasHandler($commandClass)
{
$type = Type::create($commandClass)->toString();
if (!isset($this->handlers[$type])) {
return false;
}
$serviceId = $this->handlers[$type];
return $this->container->has($serviceId);
}
/**
* Lazy loads event handlers from the service container
*
* @param string $eventType The event type
*
* @return void
*/
protected function lazyLoad($eventType)
{
if (isset($this->serviceIds[$eventType])) {
foreach ($this->serviceIds[$eventType] as $args) {
list($serviceId, $method, $priority) = $args;
$service = $this->container->get($serviceId);
$key = $serviceId . '.' . $method;
if (!isset($this->services[$eventType][$key])) {
$this->addHandler($eventType, [$service, $method], $priority);
} elseif ($service !== $this->services[$eventType][$key]) {
parent::removeHandler($eventType, [$this->services[$eventType][$key], $method]);
$this->addHandler($eventType, [$service, $method], $priority);
}
$this->services[$eventType][$key] = $service;
}
}
}
