import "reflect-metadata";
import { PropertySelector } from "../Common/Type";
import { IIndexOption } from "./Option/IIndexOption";
export declare function ColumnIndex<TE>(option?: IIndexOption<TE>): (target: object, propertyKey?: string | symbol) => void;
export declare function ColumnIndex<TE>(name: string, unique?: boolean): (target: object, propertyKey?: string | symbol) => void;
export declare function ColumnIndex<TE>(name: string, columns: Array<PropertySelector<TE>>, unique?: boolean): (target: object, propertyKey?: string | symbol) => void;
export declare function ColumnIndex<TE>(columns: Array<PropertySelector<TE>>, unique?: boolean): (target: object, propertyKey?: string | symbol) => void;