/**
* {@inheritDoc}
*/
public function injectResources(SagaInterface $saga)
{
$reflectionClass = ReflectionUtils::getClass($saga);
foreach (ReflectionUtils::getMethods($reflectionClass) as $reflectionMethod) {
if (null !== ($annotation = $this->reader->getMethodAnnotation($reflectionMethod, Inject::class))) {
$service = $this->container->get($annotation->service);
$reflectionMethod->invokeArgs($saga, array($service));
}
}
}
/**
* {@inheritDoc}
*/
public function injectResources(SagaInterface $saga)
{
$reflectionClass = ReflectionUtils::getClass($saga);
foreach (ReflectionUtils::getMethods($reflectionClass) as $reflectionMethod) {
if (null !== ($annotation = $this->reader->getMethodAnnotation($reflectionMethod, Inject::class))) {
if (!array_key_exists($annotation->service, $this->resources)) {
throw new \RuntimeException(sprintf("Resource id \"%s\" is not registered", $annotation->service));
}
$reflectionMethod->invokeArgs($saga, array($this->resources[$annotation->service]));
}
}
}
public function getMessageHandlers(EventMessageInterface $event)
{
$found = array();
$reflectionClass = ReflectionUtils::getClass($this->targetSaga);
foreach (ReflectionUtils::getMethods($reflectionClass) as $method) {
$annot = $this->reader->getMethodAnnotation($method, SagaEventHandler::class);
if (null === $annot) {
continue;
}
if (0 === count($method->getParameters())) {
throw new \RuntimeException(sprintf("Invalid method signature detected of %s::%s. " . "Methods annotated with @SagaEventHandler must have exatly one parameter with the type of the message they handle. ", $reflectionClass->name, $method->name));
}
$parameter = current($method->getParameters());
if (null !== $parameter->getClass() && $parameter->getClass()->name === $event->getPayloadType()) {
$found[] = SagaMethodMessageHandler::getInstance($event, $method, $annot);
}
}
return $found;
}
/**
* @param $targetObject
*/
public function __construct($targetObject)
{
$this->targetObject = $targetObject;
$this->reader = new AnnotationReader();
$this->reflectionClass = ReflectionUtils::getClass($this->targetObject);
}
