import { NextFunction, Request, Response } from 'express';
/** Validator class */
export declare class Validator {
    /**
     * Return all the actual metrics of this artifact
     * @param request - HTTP request express object
     * @param response - HTTP response express object
     * @param next - Next express middleware function
     */
    metrics(request: Request, response: Response, next: NextFunction): void;
}
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