import { OpenApiServiceResponse, ResponseContainer } from './interfaces';
/**
 * Response wrapping data.go.kr common formats
 *
 * @template T
 */
export declare class Response<T> {
    protected readonly rawResponse: Record<string, any>;
    protected readonly parsedResponse: ResponseContainer<T>;
    constructor(rawResponse: Record<string, any>);
    /**
     * Items of requested service
     * @type {T[]}
     */
    get items(): T[];
    /**
     * Requested number of rows
     * @type {number}
     */
    get numOfRows(): number;
    /**
     * Current page
     * @type {number}
     */
    get page(): number;
    /**
     * Total count
     * @type {number}
     */
    get totalCount(): number;
    /**
     * Parses raw json response to match response container interface
     *
     * @throws {ServiceKeyNotRegistered} Service key is not registed in 3rd party service
     * @throws {ResponseParseError} Failed to parse response to what we want
     * @param {Record<string, any>} obj - response to parse
     * @returns {ResponseContainer<T>}
     */
    protected parseRawResponse(obj: Record<string, any>): ResponseContainer<T>;
    /**
     * Parses header object and checks result code
     *
     * @throws {ResponseParseError} Failed to parse given header
     * @throws {ResponseError} Given header's response code is not what we expected
     * @param {Record<string, any>} obj - header object to parse
     * @returns {ResponseContainer<T>['header']}
     */
    protected parseHeader(obj: Record<string, any>): ResponseContainer<T>['header'];
    /**
     * Parses body object and transforms it
     *
     * @throws {ResponseParseError} Failed to parse given body
     * @param {Record<string, any>} obj - header object to parse
     * @returns {ResponseContainer<T>['body']}
     */
    protected parseBody(obj: Record<string, any>): ResponseContainer<T>['body'];
    /**
     * Replaces empty string to undefined
     *
     * @param {ResponseContainer<T>['body']} body - Body to transform
     * @returns {ResponseContainer<T>['body']}
     */
    protected transformItems(body: ResponseContainer<T>['body']): ResponseContainer<T>['body'];
    /**
     * Checks if object is typeof OpenApiServiceResponse
     *
     * @param {Record<string, any>} obj - Object to check
     * @returns {boolean}
     */
    protected isOpenApiServiceResponse(obj: Record<string, any>): obj is OpenApiServiceResponse;
}