import { Serializable } from "./serializable";
import type { HashMap } from "./hashmap";
import type { Breadcrumb } from "./breadcrumb";
import type { SpanError } from "./error";
import { BacktraceMatcher } from "./options";
export interface SpanData {
    timestamp: number;
    action?: string;
    namespace: string;
    error: SpanError;
    revision?: string;
    tags?: HashMap<string>;
    params?: HashMap<any>;
    environment?: HashMap<string>;
    breadcrumbs?: Breadcrumb[];
}
export declare class Span extends Serializable<SpanData> {
    constructor(span?: Partial<SpanData>);
    setAction(name: string): this;
    getAction(): string | undefined;
    setNamespace(name: string): this;
    getNamespace(): string | undefined;
    setError<T extends Error>(error: Error | T): this;
    getError(): SpanError | undefined;
    setTags(tags: HashMap<string>): this;
    getTags(): HashMap<string>;
    setParams(params: HashMap<any>): this;
    getParams(): HashMap<any>;
    setBreadcrumbs(breadcrumbs: Breadcrumb[]): this;
    getBreadcrumbs(): Breadcrumb[];
    setEnvironment(environment: HashMap<string>): this;
    getEnvironment(): HashMap<string>;
    cleanBacktracePath(matchBacktracePaths: BacktraceMatcher[]): this;
}
export declare function toBacktraceMatcher(regexp: RegExp): BacktraceMatcher;
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