import { Accessor } from './Accessor';
export declare class NormalAccessor<S, Arg = any, Data = any, E = unknown> extends Accessor<S, Data, E> {
    private action;
    private arg;
    private updateState;
    private notifyModel;
    /**
     * Revalidate the data.
     * @returns The data fetched by the accessor if it is not interrupted. Otherwise returns `null`.
     */
    revalidate: () => Promise<Data | null>;
    /**
     * Throw an error when the error retry is aborted.
     * @param remainRetryCount
     * @returns
     */
    private internalFetch;
}