import { Role, UUID, Grants } from 'ozone-type';
import { RoleClient } from './roleClient';
import { OzoneClient } from '../ozoneClient/ozoneClient';
export declare class RoleClientImpl implements RoleClient {
    private client;
    private baseUrl;
    constructor(client: OzoneClient, baseUrl: string);
    getAll(): Promise<Role[]>;
    save(role: Role): Promise<Role>;
    getPermissions(roleIds: UUID[]): Promise<Grants[]>;
    getByName(roleName: string): Promise<Role | null>;
    getById(roleId: UUID): Promise<Role | null>;
    deleteById(id: UUID): Promise<UUID | null>;
}