export declare class RadioGroupMetadata {
    private radioGrouoJsonObject;
    type: string;
    key: string;
    value: string;
    value$: string;
    items: Array<string>;
    label: string;
    label$: string;
    hint: string;
    hint$: string;
    disabled: boolean;
    disabled$: string;
    visible: boolean;
    visible$: string;
    layout: string;
    validations: Array<any>;
    constructor(radioGrouoJsonObject: any);
}