import { GenericObject } from '../../../typings';
import BaseTraceExporter from './base';
import Span from '../span';
import Tracer from '../tracer';
export default class NewRelicTraceExporter extends BaseTraceExporter {
    queue: Array<Span>;
    timer: any;
    defaultTags: GenericObject;
    constructor(options: GenericObject);
    init(tracer: Tracer): void;
    stop(): Promise<void>;
    spanFinished(span: Span): void;
    flush(): void;
    generateTracingData(): {
        name: string;
        kind: string;
        traceId: string | null;
        id: string | null;
        parentId: string | null;
        localEndpoint: {
            serviceName: string | null | undefined;
        };
        remoteEndpoint: {
            serviceName: string | null | undefined;
        };
        annotations: any[];
        timestamp: number | null;
        duration: number | null;
        tags: {
            service: string | null | undefined;
            'span.type': string;
        };
        debug: any;
        shared: any;
    }[];
    makePayload(span: Span): {
        name: string;
        kind: string;
        traceId: string | null;
        id: string | null;
        parentId: string | null;
        localEndpoint: {
            serviceName: string | null | undefined;
        };
        remoteEndpoint: {
            serviceName: string | null | undefined;
        };
        annotations: any[];
        timestamp: number | null;
        duration: number | null;
        tags: {
            service: string | null | undefined;
            'span.type': string;
        };
        debug: any;
        shared: any;
    };
    convertID(id: string): string | null;
    convertTime(ts: number): number | null;
}