import { DateAdapter } from '../date-adapter';
import { IDataContainer, IOccurrenceGenerator, OccurrenceGenerator } from '../interfaces';
import { CollectionIterator, ICollectionsArgs, IOccurrencesArgs, OccurrenceIterator } from '../iterators';
import { OccurrenceStream, OperatorFnOutput } from '../operators';
declare const CALENDAR_ID: unique symbol;
export declare class Calendar<T extends typeof DateAdapter, D = any> extends OccurrenceGenerator<T> implements IDataContainer<D> {
    /**
     * Similar to `Array.isArray()`, `isCalendar()` provides a surefire method
     * of determining if an object is a `Calendar` by checking against the
     * global symbol registry.
     */
    static isCalendar(object: unknown): object is Calendar<any>;
    readonly schedules: ReadonlyArray<IOccurrenceGenerator<T>>;
    /**
     * Convenience property for holding arbitrary data. Accessible on individual DateAdapters
     * generated by this `Calendar` object via the `DateAdapter#generators` property. Unlike
     * the rest of the `Calendar` object, the data property is mutable.
     */
    data: D;
    pipe: (...operatorFns: OperatorFnOutput<T>[]) => OccurrenceStream<T>;
    readonly isInfinite: boolean;
    readonly hasDuration: boolean;
    protected readonly [CALENDAR_ID] = true;
    constructor(args?: {
        schedules?: ReadonlyArray<IOccurrenceGenerator<T>> | IOccurrenceGenerator<T>;
        data?: D;
        dateAdapter?: T;
        timezone?: string | null;
        maxDuration?: number;
    });
    occurrences(args?: IOccurrencesArgs<T>): OccurrenceIterator<T, [this, ...IOccurrenceGenerator<T>[]]>;
    collections(args?: ICollectionsArgs<T>): CollectionIterator<T, [this, ...IOccurrenceGenerator<T>[]]>;
    set(prop: 'timezone', value: string | null, options?: {
        keepLocalTime?: boolean;
    }): Calendar<T, D>;
    set(prop: 'schedules', value: ReadonlyArray<IOccurrenceGenerator<T>> | IOccurrenceGenerator<T>): Calendar<T, D>;
}
export {};
//# sourceMappingURL=calendar.d.ts.map