--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/jungle/store/index/IndexEditor.java	Tue Sep 30 13:16:10 2014 +0900
@@ -0,0 +1,15 @@
+package jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index;
+
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.IndexJungleTreeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Pair;
+import fj.data.List;
+import fj.data.TreeMap;
+
+public interface IndexEditor {
+	public Either<Error,JungleTreeEditor> edit(IndexJungleTreeEditor e);
+}