import { Http } from '@angular/http';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/reduce';
import 'rxjs/add/observable/from';
import 'rxjs/add/operator/mergeMap';
import { HttpServiceBase } from './HttpService';
export interface IReadOnlyService<TOut> {
    getAllItems(extra?: string): Observable<TOut[]>;
    getItemById(id: string): Observable<TOut>;
    getItemsById(ids: string[]): Observable<TOut[]>;
}
export declare class ReadOnlyServiceBase<TOut> extends HttpServiceBase implements IReadOnlyService<TOut> {
    constructor(http: Http, baseUrl: string);
    getAllItems(extra?: string): Observable<TOut[]>;
    getItemById(id: string): Observable<TOut>;
    getItemsById(ids: string[]): Observable<TOut[]>;
    protected getAllItemsInternal(hostUrl: string, extra?: string): Observable<TOut[]>;
    protected getItemByIdInternal(id: string, hostUrl: string): Observable<TOut>;
    protected getItemsByIdInternal(ids: string[], hostUrl: string): Observable<TOut[]>;
    protected mapItems(data: any[]): TOut[];
    protected mapItem(data: any): TOut;
}