/**
* {@inheritDoc}
*/
public function loadMetadataForClass($className, ServiceMetadata $serviceMetadata)
{
// get all class annotations
$reflClass = new \ReflectionClass($className);
$classAnnotations = $this->reader->getClassAnnotations($reflClass);
$classAnnotations = $this->indexAnnotationsByType($classAnnotations);
// load headline service information
$serviceAnnotation = $this->getAnnotation($classAnnotations, self::ANNOTATION_SERVICE);
if ($serviceAnnotation === false) {
throw Exception::classIsNotMappedService($className);
}
// process events
foreach ($reflClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflMethod) {
$methodAnnotations = $this->reader->getMethodAnnotations($reflMethod);
$methodAnnotations = $this->indexAnnotationsByType($methodAnnotations);
// process listeners
$listenerAnnotations = $this->getAnnotation($methodAnnotations, self::ANNOTATION_LISTENER);
if ($listenerAnnotations !== false) {
if (!is_array($listenerAnnotations)) {
$listenerAnnotations = array($listenerAnnotations);
}
foreach ($listenerAnnotations as $listenerAnnotation) {
// ensure we don't double-up listener entries
$existingListeners = $serviceMetadata->getListeners($listenerAnnotation->event);
if (!in_array($reflMethod->getName(), $existingListeners)) {
$serviceMetadata->addListener($listenerAnnotation->event, $reflMethod->getName());
}
}
}
}
}
/**
* Returns ServiceMetadata for the specified class.
*
* @param string $className
* @throws \BedRest\Service\Mapping\Exception
* @return \BedRest\Service\Mapping\ServiceMetadata
*/
public function getMetadataFor($className)
{
if (!$this->isService($className)) {
throw Exception::classIsNotMappedService($className);
}
if (!isset($this->loadedMetadata[$className])) {
$this->loadMetadata($className);
}
if ($this->cache) {
$cacheId = $this->cachePrefix . $className . $this->cacheSuffix;
if (($cached = $this->cache->fetch($cacheId)) !== false) {
$this->loadedMetadata[$className] = $cached;
} else {
$this->loadMetadata($className);
$this->cache->save($cacheId, $this->loadedMetadata[$className], null);
}
} else {
$this->loadMetadata($className);
}
return $this->loadedMetadata[$className];
}
