import { IComparatorsDict } from "../types";
import * as i0 from "@angular/core";
export declare const DEFAULT_COMPARATORS: IComparatorsDict;
export declare class KpiColorComparatorsRegistryService {
    protected comparators: IComparatorsDict;
    constructor();
    registerComparators(comparators: IComparatorsDict): void;
    clearComparators(): void;
    getComparators(): IComparatorsDict;
    static ɵfac: i0.ɵɵFactoryDeclaration<KpiColorComparatorsRegistryService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<KpiColorComparatorsRegistryService>;
}