Doctrine\OXM\Mapping\ClassMetadataInfo::addInheritedFieldMapping PHP Метод

    public function addInheritedFieldMapping(array $fieldMapping)
    {
        if (!isset($this->fieldMappings[$fieldMapping['fieldName']])) {
            $this->fieldMappings[$fieldMapping['fieldName']] = $fieldMapping;
            $this->xmlFieldMap[$fieldMapping['name']] = $fieldMapping['fieldName'];
        }
    }