import { Moment } from 'moment';
export declare class Item {
    private _id;
    private _title;
    private _speaker;
    private _start;
    private _end;
    constructor(args: {
        id: string;
        title?: string;
        speaker?: string;
        start?: Moment;
        end?: Moment;
    });
    /**
     * Getter id
     * @return {string}
     */
    /**
    * Setter id
    * @param {string} value
    */
    id: string;
    /**
     * Getter title
     * @return {string}
     */
    /**
    * Setter title
    * @param {string} value
    */
    title: string;
    /**
     * Getter speaker
     * @return {string}
     */
    /**
    * Setter speaker
    * @param {string} value
    */
    speaker: string;
    /**
     * Getter start
     * @return {Moment}
     */
    /**
    * Setter start
    * @param {Moment} value
    */
    start: Moment;
    /**
     * Getter end
     * @return {Moment}
     */
    /**
    * Setter end
    * @param {Moment} value
    */
    end: Moment;
    fromJSON(): void;
    toJSON(): string;
}