import { IConstraintMetaData } from "./Interface/IConstraintMetaData";
import { IColumnMetaData } from "./Interface/IColumnMetaData";
import { IEntityMetaData } from "./Interface/IEntityMetaData";
export declare class UniqueConstraintMetaData<TE = any> implements IConstraintMetaData<TE> {
    readonly name: string;
    readonly entity: IEntityMetaData<TE, any>;
    readonly columns: Array<IColumnMetaData<TE>>;
    constructor(name: string, entity: IEntityMetaData<TE, any>, columns: Array<IColumnMetaData<TE>>);
}