Symfony\Component\Validator\Mapping\Loader\YamlFileLoader::loadClassMetadataFromYaml PHP Method

    private function loadClassMetadataFromYaml(ClassMetadata $metadata, array $classDescription)
    {
        if (isset($classDescription['group_sequence_provider'])) {
            $metadata->setGroupSequenceProvider((bool) $classDescription['group_sequence_provider']);
        }
        if (isset($classDescription['group_sequence'])) {
            $metadata->setGroupSequence($classDescription['group_sequence']);
        }
        if (isset($classDescription['constraints']) && is_array($classDescription['constraints'])) {
            foreach ($this->parseNodes($classDescription['constraints']) as $constraint) {
                $metadata->addConstraint($constraint);
            }
        }
        if (isset($classDescription['properties']) && is_array($classDescription['properties'])) {
            foreach ($classDescription['properties'] as $property => $constraints) {
                if (null !== $constraints) {
                    foreach ($this->parseNodes($constraints) as $constraint) {
                        $metadata->addPropertyConstraint($property, $constraint);
                    }
                }
            }
        }
        if (isset($classDescription['getters']) && is_array($classDescription['getters'])) {
            foreach ($classDescription['getters'] as $getter => $constraints) {
                if (null !== $constraints) {
                    foreach ($this->parseNodes($constraints) as $constraint) {
                        $metadata->addGetterConstraint($getter, $constraint);
                    }
                }
            }
        }
    }