import { Injector } from '@angular/core';
import { BaseService } from '../depends/base.service';
import { SessionStorageService } from 'ngx-webstorage/lib/services/sessionStorage';
export declare class NgxLoopDocumentService extends BaseService<any> {
    injector: Injector;
    private env;
    sessionStorage: SessionStorageService;
    enviroment: any;
    constructor(injector: Injector, env: any);
    getExternalDocument(type: string, resource_id: number | number[], customParams?: any): Promise<any>;
    getDocument(type: string, resource_id: number | number[], customParams?: any): Promise<any>;
}