import { ITrackerTransport } from "./ITrackerTransport";
export declare enum TraceLevel {
    Verbose = 0,
    Info = 1,
    Warn = 2,
    Error = 3,
}
export declare class Tracker {
    private transportList;
    constructor(...args: ITrackerTransport[]);
    addTracker(tracker: ITrackerTransport): void;
    removeTracker(tracker: ITrackerTransport): void;
    event(name: string, duration: number, data?: {
        [key: string]: any;
    }): void;
    trace(message: string, traceLevel: TraceLevel, data?: {
        [key: string]: any;
    }): void;
    metric(name: string, value: number, count?: number, min?: number, max?: number, data?: {
        [key: string]: any;
    }): void;
    exception(exception: Error, data?: {
        [key: string]: any;
    }): void;
    private callAllTransports(action);
}