  angular.module('getterSetterExample', [])
    .controller('ExampleController', ['$scope', function($scope) {
      var _name = 'Brian';
      $scope.user = {
        name: function (newName) {
          if (angular.isDefined(newName)) {
            _name = newName;
          }
          return _name;
        }
      };
    }]);