--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/store/trasnformer/AppendChildAt.java	Thu Sep 11 16:38:26 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/store/trasnformer/AppendChildAt.java	Fri Sep 12 14:37:09 2014 +0900
@@ -1,5 +1,7 @@
 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer;
 
+import fj.data.List;
+import fj.data.TreeMap;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.DefaultOperationLog;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.LoggingNode;
@@ -9,26 +11,46 @@
 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.tatsuki.jungle.store.index.Logging;
 
 public class AppendChildAt implements NodeEditor
 {
 	private final int pos;
-	private OperationLog log;
 	
 	public AppendChildAt(int _pos)
 	{
 		pos = _pos;
-		log = new DefaultOperationLog();
 	}
 
-	@Override
-	public Either<Error, LoggingNode> edit(LoggingNode _e) 
+	public Either<Error, Logging> _edit(Logging _e) 
 	{
-		Either<Error,LoggingNode> either = _e.getChildren().addNewChildAt(pos);
+		Either<Error,Logging> either = _e.getChildren().addNewChildAt(pos);
 		if(either.isA()){
 			// error
 			return either;
 		}
 		return DefaultEither.newB(either.b());
 	}
+	
+	@Override
+	public Either<Error, Logging> edit(TreeNode _e) {
+		Logging logNode = wrap(_e);
+		return _edit(logNode);
+	}
+
+	public Logging wrap(TreeNode node) {
+		return new LoggingNode(node);
+	}
+
+	@Override
+	public Logging wrap(TreeNode node, OperationLog op) {
+		return new LoggingNode(node, op);
+	}
+
+	@Override
+	public TreeMap<String, List<TreeNode>> getIndex() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
 }