import { ContactPointSystemType, ContactPointUseType, IContactPoint, IElement, IPeriod } from 'fhirtypes/dist/r4';
import { ContactPointBuilder } from '../../builders';
import { Element } from '../base/Element';
import { IValidatable } from '../base/IValidatable';
import { ISerializable } from '../base/ISerializable';
/**
 * @description Details for all kinds of technology-mediated contact points for a person or organization, including telephone, email, etc.
 * @property {string} id - Unique id for inter-element referencing
 * @property {IExtension[]} extension - Additional content defined by implementations
 * @property {IPeriod} period - Time period when the contact point was/is in use
 * @property {number} rank - Specify preferred order of use (1 = highest)
 * @property {ContactPointSystemEnum} system - phone | fax | email | pager | url | sms | other
 * @property {string} value - The actual contact point details
 * @property {ContactPointUseEnum} use - home | work | temp | old | mobile - purpose of this contact point
 * @property {IElement} _system - Extension of system element
 * @property {IElement} _value - Extension of value element
 * @property {IElement} _use - Extension of use element
 * @property {IElement} _rank - Extension of rank element
 * @see https://www.hl7.org/fhir/datatypes.html#ContactPoint ContactPoint
 * @author Roberto Araneda
 */
export declare class ContactPoint extends Element implements IContactPoint, IValidatable, ISerializable {
    /**
     * @description phone | fax | email | pager | url | sms | other
     */
    system?: ContactPointSystemType;
    /**
     * @description The actual contact point details
     */
    value?: string;
    /**
     * @description home | work | temp | old | mobile - purpose of this contact point
     */
    use?: ContactPointUseType;
    /**
     * @description Specify preferred order of use (1 = highest)
     */
    rank?: number;
    /**
     * @description Time period when the contact point was/is in use
     */
    period?: IPeriod;
    /**
     * @description Extension of system element
     */
    _system?: IElement;
    /**
     * @description Extension of value element
     */
    _value?: IElement;
    /**
     * @description Extension of use element
     */
    _use?: IElement;
    /**
     * @description Extension of rank element
     */
    _rank?: IElement;
    toJson(): any;
    toPrettyString(): string;
    toString(): string;
    validate(): {
        isValid: boolean;
        operationOutcome: import("fhirtypes/dist/r4").IOperationOutcome;
    };
    constructor(args?: IContactPoint);
    protected builderInstance(): ContactPointBuilder;
    serialize(): string;
}