badmfck-signal/dist/DataProvider.d.ts

An implementation of a signaling mechanism used to connect components and transfer data between them

import { Binder } from "./Binder";
interface IError {
    code: number;
    message: string;
}
export interface IExecutorResponse<T> {
    data: T | null;
    error?: IError;
}
export interface IExecutorOptions {
    cacheTime: number;
}
/**
    K - request type
    T - data type

*/
export declare class DataProvider<K, T> {
    private response;
    private busy;
    private options;
    private lastFetchTime;
    private callbacks;
    private subscribers;
    private name;
    private executor;
    private defaultNotificator;
    private lastRequestHash;
    static nextID: number;
    constructor(opt?: IExecutorOptions, name?: string);
    reset(): void;
    isBusy(): boolean;
    isEmpty(): boolean;
    setExecutor(executor: (req?: K) => Promise<IExecutorResponse<T>>): DataProvider<K, T>;
    getData(): T | null;
    setOptions(opt: IExecutorOptions): void;
    getError(): IError | null;
    setDefaultNotificator(notificator: Binder<K, T | IError | null> | null): DataProvider<K, T>;
    /**
        Subscribe to data loading complete event.
        will fire response and remove subscribtion
    */
    subscribe(cb: (response: IExecutorResponse<T>) => void): void;
    load(req?: K): Promise<IExecutorResponse<T>>;
}
export {};