import { NgZone, PipeTransform } from '@angular/core';
import { Observable } from 'rxjs';
import { DataSourceProviderInterface } from './api/data-source-provider-interface';
import { StreamIdType } from './api/definitions';
import * as i0 from "@angular/core";
export declare class DataStreamIdToValueStreamPipe implements PipeTransform {
    private dataSourceProvider;
    private ngZone;
    constructor(dataSourceProvider: DataSourceProviderInterface, ngZone: NgZone);
    transform(streamId: StreamIdType): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataStreamIdToValueStreamPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<DataStreamIdToValueStreamPipe, "dashboardValue", false>;
}
