import { Item } from "@terrestrialorigin/core";
import { EventType } from "./EventType";
import { Task } from "./Task";
export declare class Event implements Item {
    startDate: Date;
    endDate?: Date | null;
    tasks: Task[];
    eventType?: EventType;
    id?: string;
    name?: string;
    description?: string;
    active?: boolean;
    created?: Date;
    modified?: Date;
    parents?: string[];
    constructor(startDate: Date, name?: string, eventType?: EventType);
    addTask(task: Task): void;
    toString(): string;
}