import { CmsEntryOpenSearchFilter } from "../abstractions/CmsEntryOpenSearchFilter.js";
declare class RefFilterImpl implements CmsEntryOpenSearchFilter.Interface {
    readonly fieldType = "ref";
    exec(params: CmsEntryOpenSearchFilter.ExecParams): void;
}
export declare const RefFilter: typeof RefFilterImpl & {
    __abstraction: import("@webiny/di").Abstraction<import("../abstractions/CmsEntryOpenSearchFilter.js").ICmsEntryOpenSearchFilter>;
};
export {};