import { UmbContextBase } from '../../../../libs/class-api/index.js';
import type { UmbControllerHost } from '../../../../libs/controller-api/index.js';
import type { UmbPickerDataSource } from '../../../core/picker-data-source/index.js';
export declare class UmbEntityDataPickerDataSourceApiContext<DataSourceApiType extends UmbPickerDataSource> extends UmbContextBase {
    #private;
    readonly dataSourceApi: import("rxjs").Observable<DataSourceApiType | undefined>;
    constructor(host: UmbControllerHost);
    setDataSourceApi(dataSourceApi: DataSourceApiType | undefined): void;
    getDataSourceApi(): DataSourceApiType | undefined;
}