import { TxMountPoint } from './tx-mountpoint';
import { TxDoublePoint } from './tx-doublepoint';
export declare class TxSinglePointRegistry {
    private static _instance;
    private constructor();
    static readonly instance: TxSinglePointRegistry;
    create<T>(name: string | Symbol): TxMountPoint;
    get(name: string | Symbol): TxMountPoint;
    has(name: string | Symbol): boolean;
    del(name: string | Symbol): void;
    double(name: string | Symbol, suffix?: string): TxDoublePoint;
}