import type { Context } from '@opentelemetry/api';
import type { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-proto';
import { BatchSpanProcessor, type Span } from '@opentelemetry/sdk-trace-base';
import type { MutableAsyncLocalStorageContextManager } from './context/MutableAsyncLocalStorageContextManager';
export default class MXLSpanProcessor extends BatchSpanProcessor {
    private readonly enableMXLGlobalContext;
    private readonly contextManager;
    constructor({ exporter, enableMXLGlobalContext, contextManager, }: {
        exporter: OTLPTraceExporter;
        enableMXLGlobalContext: boolean;
        contextManager?: MutableAsyncLocalStorageContextManager;
    });
    onStart(span: Span, parentContext: Context): void;
    onEnd(span: Span): void;
    private _setTraceAttributes;
}