import { ClientStageService } from '../../application/services';
import { SchemaData } from 'lambdaorm-base';
import { StageApi } from '../api';
export declare class StageApiService implements ClientStageService {
    private readonly stageApi;
    constructor(stageApi: StageApi);
    exists(stage: string): Promise<boolean>;
    export(stage: string): Promise<SchemaData>;
    import(stage: string, schemaData: any): Promise<void>;
}