text: define([
      "dojo/_base/declare"
  ], function (declare) {
  
      return declare([], {
          basePath: null,
          url2entity: {},
          findByUrl: function (url) {
              return this.url2entity[url];
          },
          add: function (url, entity) {
              this.url2entity[url] = entity;
          },
          get: function (id) {
              return this.url2entity[this.basePath + id];
          }
      });
  
  
  });
  