namespace Symfony\Component\Serializer\Normalizer;
+use Symfony\Component\Serializer\Exception\CircularReferenceException;
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Exception\LogicException;
+
/**
* Defines the interface of normalizers.
*
* @param array $context Context options for the normalizer
*
* @return array|scalar
+ *
+ * @throws InvalidArgumentException Occurs when the object given is not an attempted type for the normalizer
+ * @throws CircularReferenceException Occurs when the normalizer detects a circular reference when no circular
+ * reference handler can fix it
+ * @throws LogicException Occurs when the normalizer is not called in an expected context
*/
public function normalize($object, $format = null, array $context = array());