/**
* Gets the metadata of a class.
*
* @param string $class A class name
* @param string $path The path where the class is stored (if known)
*
* @return ClassMetadataCollection A ClassMetadataCollection instance
*/
public function getClassMetadata($class, $path = null)
{
$metadata = $this->getMetadataForClass($class);
if (!$metadata->getMetadata()) {
throw MappingException::classIsNotAValidEntityOrMappedSuperClass($class);
}
$all = $metadata->getMetadata();
if (class_exists($class)) {
$r = new \ReflectionClass($all[0]->name);
$path = $this->getBasePathForClass($class, $r->getNamespaceName(), dirname($r->getFilename()));
$metadata->setNamespace($r->getNamespacename());
} elseif (!$path) {
throw new \RuntimeException(sprintf('Unable to determine where to save the "%s" class (use the --path option).', $class));
}
$metadata->setPath($path);
return $metadata;
}
