import { ActivityParsingOptions } from '../activities/activity-parsing-options';
import { ActivityInterface } from '../activities/activity.interface';
export interface StreamSelection {
    importAllowSet: Set<string>;
    outputAllowSet: Set<string>;
}
export declare function getStreamSelectionFromOptions(options: ActivityParsingOptions): StreamSelection | null;
export declare function isStreamTypeAllowedForImport(dataType: string, streamSelection: StreamSelection | null): boolean;
export declare function pruneActivityStreamsBySelection(activity: ActivityInterface, streamSelection: StreamSelection | null): void;