Doctrine\OXM\Mapping\ClassMetadata::mapField PHP Метод

    public function mapField(array $mapping)
    {
        $mapping = parent::mapField($mapping);
        if ($this->reflClass->hasProperty($mapping['fieldName'])) {
            $reflProp = $this->reflClass->getProperty($mapping['fieldName']);
            $reflProp->setAccessible(true);
            $this->reflFields[$mapping['fieldName']] = $reflProp;
        }
    }