import { HttpError } from '../hooks/hook.js';
import { HttpResponse } from '../types.js';
import { Request } from './request.js';
/**
 * Adapter that bridges between the internal Request representation and the Hook interface.
 * Converts Request objects to HttpRequest format for hook processing, then converts
 * modified HttpRequest objects back to Request format.
 *
 * @template T - The expected response type
 */
export declare class TransportHookAdapter<T> {
    private hook;
    /**
     * Invokes the custom hook before sending the request.
     * Converts the Request to HttpRequest format, calls the hook, then converts back.
     *
     * @param request - The internal Request object
     * @param params - Additional parameters to pass to the hook
     * @returns The modified Request after hook processing
     */
    beforeRequest(request: Request, params: Map<string, string>): Promise<Request>;
    /**
     * Invokes the custom hook after receiving a response.
     * Converts the Request to HttpRequest format and calls the hook with the response.
     *
     * @param request - The internal Request object
     * @param response - The HTTP response received
     * @param params - Additional parameters to pass to the hook
     * @returns The potentially modified response after hook processing
     */
    afterResponse(request: Request, response: HttpResponse<T>, params: Map<string, string>): Promise<HttpResponse<T>>;
    /**
     * Invokes the custom hook when an error occurs.
     * Converts the Request to HttpRequest format and calls the error hook.
     *
     * @param request - The internal Request object
     * @param response - The HTTP response that triggered the error
     * @param params - Additional parameters to pass to the hook
     * @returns The HttpError from the hook
     */
    onError(request: Request, response: HttpResponse<T>, params: Map<string, string>): Promise<HttpError>;
    /**
     * Converts the internal Request representation to the hook's HttpRequest format.
     * Extracts parameter values from RequestParameter wrappers.
     *
     * @param request - The internal Request object
     * @returns An HttpRequest object for hook processing
     */
    private requestToHookRequest;
    /**
     * Converts hook parameter maps back to RequestParameter format.
     * Preserves serialization metadata from the original parameters.
     *
     * @template T - The parameter value type
     * @param hookParams - The parameter map from hook processing
     * @param originalTransportParams - The original RequestParameter map for metadata
     * @param encode - Whether to encode the parameters
     * @returns A map of RequestParameter objects for transport
     */
    private hookParamsToTransportParams;
}
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