import { BpmsEngine } from '../BpmsEngine';
import { TenantRepository } from './TenantRepository';
import { QueryOptions, QueryResult, ScalarOptions, FilterExpression } from '../data/Repository';
import { BpmsService } from '../BpmsService';
export interface BpmsTenant {
    id: string;
    name: string;
}
export interface TenantServiceOptions {
    tenantRepository?: TenantRepository;
    name: string;
}
export declare class TenantService<T extends BpmsTenant = BpmsTenant> implements BpmsService {
    private bpmsEngine?;
    private tenantRepository;
    private id;
    private options;
    constructor(bpmsEngine?: BpmsEngine | undefined, options?: TenantServiceOptions);
    static createService(options?: TenantServiceOptions): TenantService;
    static createService(bpmsEngine?: BpmsEngine, options?: TenantServiceOptions): TenantService;
    get Id(): string;
    get Name(): string;
    get TenantRepository(): TenantRepository<T>;
    get BpmsEngine(): BpmsEngine | undefined;
    clear(): Promise<void>;
    create(entity: T): Promise<T>;
    remove(entityId: string): Promise<boolean>;
    find(entityId: string): Promise<T | null>;
    list<R = T>(filter: FilterExpression): Promise<R[]>;
    count(filter: FilterExpression): Promise<number>;
    query<R>(options: QueryOptions): Promise<QueryResult<R>>;
    scalar(options: ScalarOptions): Promise<number>;
}