/*
 * This is a generated file
 * Do not edit manually.
 */

import { Extension } from './Extension';

/**
 * A time period defined by a start and end date and optionally time.
 */
export interface Period {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * The start of the period. The boundary is inclusive.
   */
  start?: string;

  /**
   * The end of the period. If the end of the period is missing, it means
   * no end was known or planned at the time the instance was created. The
   * start may be in the past, and the end date in the future, which means
   * that period is expected/planned to end at that time.
   */
  end?: string;
}