import { UseCase } from './UseCase';
import { Observable } from 'rxjs';
import SessionRepository from '../data/repositories/SessionRepository';
import Authorizer from '../security/Authorizer';
export default class Login extends UseCase<LoginParams, any> {
    private sessionRepository;
    private authorizer;
    constructor(sessionRepository: SessionRepository, authorizer: Authorizer);
    protected buildUseCaseObservable(params: LoginParams): Observable<any>;
}
export declare class LoginParams {
    private username;
    private password;
    private constructor();
    static forCredentials(username: string, password: string): LoginParams;
    getUsername(): string;
    getPassword(): string;
}