@@ -0,0 +1,178 @@
+package ru.revdaalex.node.interfaces;%0A%0Aimport ru.revdaalex.node.Node;%0A%0A/**%0A * Created by revdaalex on 05.10.2016.%0A */%0Apublic interface Select %7B%0A%0A    Node select(String index);%0A%7D%0A

add interface