Update SAML mapping rules

lib/resource/SamlAttributeStatementMappingRules.js

@@ -1,11 +1,15 @@
 'use strict';
 
 var utils = require('../utils');
-var InstanceResource = require('./InstanceResource');
+var Resource = require('./Resource');
+var SaveableMixin = require('./mixins/Saveable');
 
 /**
  * @class SamlAttributeStatementMappingRules
  *
+ * @augments Resource
+ * @mixes SaveableMixin
+ *
  * @description
  *
  * Encapsulates a AttributeStatementMappingRules resource.
@@ -32,18 +36,7 @@ function SamlAttributeStatementMappingRules() {
   SamlAttributeStatementMappingRules.super_.apply(this, arguments);
 }
 
-utils.inherits(SamlAttributeStatementMappingRules, InstanceResource);
+utils.inherits(SamlAttributeStatementMappingRules, Resource);
+utils.applyMixin(SamlAttributeStatementMappingRules, SaveableMixin);
 
 module.exports = SamlAttributeStatementMappingRules;
-
-/**
- * @method SamlAttributeStatementMappingRules.save
- *
- * @description
- *
- * Save changes to this resource.
- *
- * @param {Function} callback
- * The function to call when the save operation is complete. Will be called
- * with the parameters (err, updatedResource).
- */