import { HttpClient } from '@angular/common/http';
import { Store } from '@ngrx/store';
import { Observable } from 'rxjs';
import { BusinessData, Class } from './class.interface';
import { DatasetCount } from '../../model/dataset.interface';
import * as i0 from "@angular/core";
export declare class ClassService {
    private httpClient;
    private store;
    constructor(httpClient: HttpClient, store: Store<any>);
    /**
     * Returns the list of business classes
     */
    getClasses(): Observable<Array<Class>>;
    /**
     * Returns classes usage
     */
    getBusinessDatas(): Observable<BusinessData[]>;
    getDatasetCounts(): Observable<DatasetCount[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ClassService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ClassService>;
}