Define setter and getter

An example showing how to define object's setter and getter on your device with Tizen 2.3. 
var Class = function() {
  this._values = {};
};

Class.prototype.get = function(attr) {
  return this._values[attr];
};

Class.prototype.set = function(attr, val) {
  return this._values[attr] = val;
};

Object.defineProperty(Class.prototype, 'name', {
  get: function() {
    return this.get('name');
  },
  set: function(value) {
    this.set('name', value);
  }
});

var obj = new Class();
obj.name = 'test';
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