declare abstract class TimeSlot {
    startOfSlot: Date;
    endOfSlot: Date;
    constructor(startOfSlot: Date, endOfSlot: Date);
    abstract hasSameData(otherSlot: TimeSlot): boolean;
}
declare enum ElementType {
    START_TYPE = 0,
    END_TYPE = 1
}
declare abstract class Builder {
    elements: BuilderElement[];
    constructor(elements: BuilderElement[]);
    buildTimeline(): TimeSlot[];
    abstract addDataFromElement(element: BuilderElement): void;
    abstract removeDataFromElement(element: BuilderElement): void;
    abstract getTimeSlot(startOfSlot: Date, endOfSlot: Date): TimeSlot;
}
declare class BuilderElement {
    elementDatetime: Date;
    elementType: ElementType;
    constructor(elementDatetime: Date, elementType: ElementType);
    static sortFunction(elementOne: BuilderElement, elementTwo: BuilderElement): number;
}
export { TimeSlot, Builder, BuilderElement, ElementType };