import type { SearchAttributeValue } from '../types.ts';
import type { ContextInternals } from './internals.ts';
export declare function validateAttribute(internals: ContextInternals, key: string, value: SearchAttributeValue): void;
export declare function setAttribute(internals: ContextInternals, key: string, value: SearchAttributeValue): void;
export declare function setAttributes(internals: ContextInternals, attributes: Record<string, SearchAttributeValue>): void;
export declare function getAttribute(internals: ContextInternals, key: string): SearchAttributeValue | undefined;
export declare function getAttributes(internals: ContextInternals): Readonly<Record<string, SearchAttributeValue>>;