import type { IContextIdHandler } from "@twin.org/context";
/**
 * Context ID handler that treats context identifiers as DIDs.
 */
export declare class DidContextIdHandler implements IContextIdHandler {
    /**
     * Runtime name for the class.
     */
    static readonly CLASS_NAME: string;
    /**
     * The class name of the component.
     * @returns The class name.
     */
    className(): string;
    /**
     * Get the short form of the DID which is the last part.
     * @param value The full context id value.
     * @returns Short form string.
     */
    short(value: string): string;
    /**
     * The long form version of the context ID, expanded from a short version.
     * @param value The short form context ID value.
     * @returns The long form version of the context ID.
     */
    long(value: string): string;
    /**
     * Guard the value ensuring it is a valid DID.
     * @param value The value to guard.
     * @throws GeneralError if the value is not a valid DID.
     */
    guard(value: string): void;
}