sokil / php-mongo

        }

        // class name is string

        if (is_string($className)) {

            $list = array_map(

                function ($dataItem) use ($className) {

                    $listItemStructure = new $className();

                    if (!($listItemStructure instanceof Structure)) {

                        throw new Exception('Wrong structure class specified');

                    }

                    $listItemStructure->mergeUnmodified($dataItem);

                    return $listItemStructure;

                },

                $data

            );

            return $list;

        }

        // class name id callable

        if (is_callable($className)) {

        }

        // class name id callable

        if (is_callable($className)) {

            return array_map(function ($dataItem) use ($className) {

                $classNameString = $className($dataItem);

                $listItemStructure = new $classNameString;

                if (!($listItemStructure instanceof Structure)) {

                    throw new Exception('Wrong structure class specified');

                }

                return $listItemStructure->merge($dataItem);

            }, $data);

        }

        throw new Exception('Wrong class name specified. Use string or closure');

    }