Source: base/UniqueNamed.js

  1. /**
  2.  * @module meteoJS/base/uniquenamed
  3.  */
  4. import Unique from './Unique.js';
  5. import Named from './Named.js';
  7. /**
  8.  * Options for constructor.
  9.  * 
  10.  * @typedef {module:meteoJS/base/named~options}
  11.  *   module:meteoJS/base/uniquenamed~options
  12.  * @property {mixed} [id] - Id.
  13.  */
  15. /**
  16.  * Class that describe objects with an unique id and with names.
  17.  * 
  18.  * @extends module:meteoJS/base/unique.Unique
  19.  * @extends module:meteoJS/base/named.Named
  20.  */
  21. export class UniqueNamed extends Named {
  22.   
  23.   /**
  24.    * @param {module:meteoJS/base/uniquenamed~options} [options] - Options.
  25.    */
  26.   constructor({ id, name = undefined, names = {}, langSortation = [] } = {}) {
  27.     super({
  28.       name,
  29.       names,
  30.       langSortation
  31.     });
  32.     
  33.     Object.defineProperty(this, 'id',
  34.       Object.getOwnPropertyDescriptor(Unique.prototype, 'id'));
  35.     // constructor code of Unique
  36.     this._id = id;
  37.   }
  38.   
  39.   /**
  40.    * @override
  41.    */
  42.   setId(id) {
  43.     Unique.prototype.setId.call(this, id);
  44.   }
  45.   
  46.   /**
  47.    * @override
  48.    */
  49.   getDefaultName() {
  50.     return (this._name !== undefined)
  51.       ? this._name
  52.       : (Object.keys(this._names).length > 0)
  53.         ? this.getNameByLang()
  54.         : (this._id === undefined) ? '' : this._id;
  55.   }
  56. }
  57. export default UniqueNamed;