--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/jungle/store/index/DefaultIndexEditor.java	Tue Oct 14 15:11:17 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/jungle/store/index/DefaultIndexEditor.java	Tue Oct 14 17:26:29 2014 +0900
@@ -9,6 +9,7 @@
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.TreeOperationLog;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.IndexJungleTreeEditor;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.TransactionManager;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither;
 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;
@@ -16,14 +17,10 @@
 public class DefaultIndexEditor implements IndexEditor {
 
 	@Override
-	public Either<Error, JungleTreeEditor> edit(
-			TreeNode root,
-			TransactionManager txManager,
-			TreeEditor editor,
-			TreeOperationLog log,
-			TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> index) {
-		// TODO Auto-generated method stub
-		return null;
+	public Either<Error, IndexJungleTreeEditor> edit(TreeNode root,TransactionManager txManager,TreeEditor editor,TreeOperationLog log,TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> index) {
+		IndexJungleTreeEditor newEditor = new IndexJungleTreeEditor(root,txManager,editor,log, index);
+		Either<Error, IndexJungleTreeEditor> either = DefaultEither.newB(newEditor);
+		return either;
 	}