cleanup

lib/dao.js

@@ -82,11 +82,11 @@ module.exports = (function() {
     }
   })
 
-  DAO.prototype.getDataValue = function(name) {
-    return this.dataValues && this.dataValues.hasOwnProperty(name) ? this.dataValues[name] : this[name]
+  DAO.prototype.getDataValue = function(key) {
+    return this.dataValues[key]
   }
-  DAO.prototype.setDataValue = function(name, value) {
-    this.dataValues[name] = value
+  DAO.prototype.setDataValue = function(key, value) {
+    this.dataValues[key] = value
   }
 
   DAO.prototype.get = function (key) {