import { Overlay } from '@angular/cdk/overlay';
import { ApplicationRef, ComponentFactoryResolver, Injector } from '@angular/core';
import { BaseMessage } from '../message/base-message';
import { NotificationWrapperComponent } from './notification-wrapper.component';
import { NotificationComponent } from './notification.component';
import { NotificationConfig, NotificationGlobalConfig } from './notification.config';
import * as i0 from "@angular/core";
export declare class NotificationService extends BaseMessage<NotificationWrapperComponent, NotificationComponent, NotificationConfig> {
    constructor(overlay: Overlay, injector: Injector, applicationRef: ApplicationRef, cfr: ComponentFactoryResolver, globalConfig: NotificationGlobalConfig);
    static ɵfac: i0.ɵɵFactoryDeclaration<NotificationService, [null, null, null, null, { optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NotificationService>;
}