import { ObjectRef } from '@things-factory/shell';
import { UserPreference } from './user-preference';
export declare class NewUserPreference {
    user: ObjectRef;
    key: string;
    preference: {
        [key: string]: any;
    };
}
export declare class UserPreferencePatch {
    id?: string;
    user?: ObjectRef;
    key?: string;
    preference?: {
        [key: string]: any;
    };
    cuFlag?: string;
}
export declare class UserPreferenceList {
    items: UserPreference[];
    total: number;
}