import { Container } from './container';
import { Service } from './service';
import { Queue } from './queue';
export declare abstract class Instances<C extends Container> {
    private cnt;
    constructor(cnt: C);
    private cache;
    protected getInstanceOf: <K extends new (cnt: C) => Service<C> | Queue<C>>(Klass: K) => InstanceType<K>;
}