import { AbstractEntity } from '../../../abstractEntity';
export declare enum RegistrationLinkFields {
    COLUMN_EXTRA_PARAMS = "extraParams",
    COLUMN_REGISTRATION_LINK = "registrationLink"
}
export declare type RegistrationLinkType = {
    [RegistrationLinkFields.COLUMN_EXTRA_PARAMS]?: Record<string, string>;
    [RegistrationLinkFields.COLUMN_REGISTRATION_LINK]: string;
};
export declare class RegistrationLink extends AbstractEntity<RegistrationLinkType> {
    #private;
    constructor(registrationLinkInput: RegistrationLinkType);
    get extraParams(): Record<string, string> | undefined;
    get registrationLink(): string;
    toJSON(): RegistrationLinkType;
}