import { PartialLogger } from "../logger";
import { Match } from "../match";
import { Spy } from "../spy-interface";
import { SubscriberRef, SubscriptionRef } from "../subscription-ref";
import { BasePlugin } from "./plugin";
export declare class LogPlugin extends BasePlugin {
    private auditor_;
    private logger_;
    private notificationMatch_;
    private tagMatch_;
    constructor(spy: Spy, tagMatch: Match, partialLogger?: PartialLogger);
    constructor(spy: Spy, tagMatch: Match, notifcationMatch: Match, partialLogger?: PartialLogger);
    beforeComplete(ref: SubscriptionRef): void;
    beforeError(ref: SubscriptionRef, error: any): void;
    beforeNext(ref: SubscriptionRef, value: any): void;
    beforeSubscribe(ref: SubscriberRef): void;
    beforeUnsubscribe(ref: SubscriptionRef): void;
    private log_;
}