import { Type } from '@nestjs/common';
import { ModuleMetadata } from '@nestjs/common/interfaces';
import { IOptions } from 'etcd3';
export declare type EtcdModuleOptions = IOptions & {
    name?: string;
    namespace?: string;
};
export interface EtcdOptionsFactory {
    createEtcdOptions(connectionName?: string): Promise<EtcdModuleOptions> | EtcdModuleOptions;
}
export interface EtcdModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
    name?: string;
    useExisting?: Type<EtcdOptionsFactory>;
    useClass?: Type<EtcdOptionsFactory>;
    useFactory?: (...args: any[]) => Promise<EtcdModuleOptions> | EtcdModuleOptions;
    inject?: any[];
}