import { BaseStorage } from '../../../common';
import { DataSourceConfigSet } from './data.source.config.set';
/**
 * 管理多个空间的DataSourceConfig
 * 相同空间的DataSourceConfig被存放在同一个DataSourceConfigSet中
 */
export declare class DataSourceConfigSetManager extends BaseStorage<DataSourceConfigSet> {
    private static _manager;
    static getInstance(): DataSourceConfigSetManager;
    private constructor();
}
export declare const dataSourceConfigSetManager: DataSourceConfigSetManager;