import { ResponseContract } from '@crawly/request-client/lib/contracts/response/ResponseContract';
export declare abstract class Parser<T, U = ResponseContract> {
    /**
     * Response to parse.
     */
    protected response: U;
    /**
     * Set response to parse.
     *
     * @param response
     */
    setResponse(response: U): Parser<T, U>;
    /**
     * Get response to parse.
     *
     * @throws Error
     * @returns {U}
     */
    getResponse(): U;
    /**
     * Parse the response.
     *
     * @returns {T}
     */
    abstract parse(): T;
}