import type { GroupWriteCache } from '../types/DataSources';
import type { PublisherErrorHandler } from './NotificationPublisher';
export interface GroupNotificationPublisher<LoadedValue> extends Pick<GroupWriteCache<LoadedValue>, 'deleteFromGroup' | 'deleteGroup' | 'clear'> {
    readonly errorHandler: PublisherErrorHandler;
    readonly channel: string;
    subscribe(): Promise<unknown>;
    close(): Promise<void>;
}