import { InstrumentationBase } from '@opentelemetry/instrumentation';
import { PinoInstrumentationConfig } from './types';
export declare class PinoInstrumentation extends InstrumentationBase {
    _isEnabled: boolean;
    constructor(config?: PinoInstrumentationConfig);
    protected init(): any[];
    getConfig(): PinoInstrumentationConfig;
    setConfig(config: PinoInstrumentationConfig): void;
    enable(): void;
    disable(): void;
    private _callHook;
    private _getMixinFunction;
    private _combineOptions;
}