import { KalturaObjectBase } from '../kaltura-object-base';
export declare class KalturaAdProtocolType extends KalturaObjectBase {
    private _value;
    constructor(value?: string | number);
    equals(obj: this): boolean;
    toString(): string;
    static custom: KalturaAdProtocolType;
    static vast: KalturaAdProtocolType;
    static vast20: KalturaAdProtocolType;
    static vpaid: KalturaAdProtocolType;
}