<?php
    /**
     * {@inheritdoc}
     */
    public function loadMetadataForClass($className, ClassMetadataInfo $class)
    {
        $reflClass = $class->getReflectionClass();

        $documentAnnots = array();
        foreach ($this->reader->getClassAnnotations($reflClass) as $annot) {
            foreach (self::$documentAnnotationClasses as $i => $annotClass) {
                if ($annot instanceof $annotClass) {
                    $documentAnnots[$i] = $annot;
                    goto next_annotation;
                }
            }

            // non-document class annotations
            if ($annot instanceof ODM\AbstractIndex) {
                $this->addIndex($class, $annot);
            }
            if ($annot instanceof ODM\Indexes) {
                foreach (is_array($annot->value) ? $annot->value : array($annot->value) as $index) {
                    $this->addIndex($class, $index);
                }
            } elseif ($annot instanceof ODM\InheritanceType) {
                $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_'.$annot->value));
            } elseif ($annot instanceof ODM\DiscriminatorField) {
                $class->setDiscriminatorField(array('fieldName' => $annot->fieldName));
            } elseif ($annot instanceof ODM\DiscriminatorMap) {
                $class->setDiscriminatorMap($annot->value);
            } elseif ($annot instanceof ODM\DiscriminatorValue) {
                $class->setDiscriminatorValue($annot->value);
            } elseif ($annot instanceof ODM\ChangeTrackingPolicy) {
                $class->setChangeTrackingPolicy(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::CHANGETRACKING_'.$annot->value));
            }

            next_annotation:
        }