+ \r
+ @Override\r
+ public MutableSimpleNode<T> asMutable() {\r
+ return this;\r
+ }\r
+ \r
+ @Override\r
+ public SimpleNode<T> getOriginal() {\r
+ return original;\r
+ }\r
+ \r
+ /**\r
+ * @param original the original to set\r
+ */\r
+ public void setOriginal(SimpleNode<T> original) {\r
+ this.original = original;\r
+ }\r