/**
* Tries to identify the class of an rid by matching it against
* the clusters in the database
*
* @param Rid $rid
*
* @throws MappingException
* @return string
*/
public function identifyClass(Rid $rid)
{
$map = $this->getMap();
$splitRid = explode(':', ltrim($rid->getValue(), '#'));
$clusterId = $splitRid[0];
foreach ($map as $class => $clusters) {
if (in_array($clusterId, $clusters)) {
return $class;
}
}
throw MappingException::noClusterForRid($rid);
}
protected function populateMetadata(ClassMetadata $metadata)
{
$associations = array();
$fields = array();
$foundIdentifier = false;
foreach ($metadata->getReflectionClass()->getProperties() as $refProperty) {
$annotation = $this->getPropertyAnnotation($refProperty);
if ($annotation) {
if ('@rid' === $annotation->name) {
$foundIdentifier = true;
$metadata->setIdentifier($refProperty->getName());
$fields[$refProperty->getName()] = $annotation;
} elseif (in_array($annotation->type, $this->getAssociationTypes())) {
$associations[$refProperty->getName()] = $annotation;
} else {
$fields[$refProperty->getName()] = $annotation;
}
}
}
if (!$foundIdentifier) {
throw MappingException::missingRid($metadata->getName());
}
$metadata->setFields($fields);
$metadata->setAssociations($associations);
return $associations;
}
