import type { ITracingProvider, ISpan } from '@gati-framework/contracts';
export interface JaegerConfig {
    serviceName: string;
    agentHost?: string;
    agentPort?: number;
    samplerType?: 'const' | 'probabilistic' | 'ratelimiting';
    samplerParam?: number;
}
export declare class JaegerAdapter implements ITracingProvider {
    private tracer;
    constructor(config: JaegerConfig);
    createSpan(name: string, attributes?: Record<string, any>): ISpan;
    withSpan<T>(name: string, fn: (span: ISpan) => Promise<T>, attributes?: Record<string, any>): Promise<T>;
    getTraceContext(): string | undefined;
}
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