import { BaseHook, NickProcessArtfact } from '@mrp-brasil/nick-process-commons';
import { Observable } from 'rxjs';
export declare class VariableHook extends BaseHook {
    get(input: NickProcessArtfact): Observable<NickProcessArtfact>;
    set(input: NickProcessArtfact): Observable<NickProcessArtfact>;
    private reduceToValue;
}
//# sourceMappingURL=variable.hook.d.ts.map