/**
 * ng2-idle - A module for responding to idle users in Angular2 applications.
 # @author Mike Grabski <me@mikegrabski.com> (http://mikegrabski.com/)
 * @version v1.0.0-alpha.18
 * @link https://github.com/HackedByChinese/ng2-idle.git#readme
 * @license MIT
 */
import { InterruptArgs } from './interruptargs';
import { InterruptSource } from './interruptsource';
export declare class Interrupt {
    source: InterruptSource;
    private sub;
    constructor(source: InterruptSource);
    subscribe(fn: (args: InterruptArgs) => void): void;
    unsubscribe(): void;
    resume(): void;
    pause(): void;
}