--- a/src/alice/jungle/transaction/NetworkDefaultJungleTreeEditor.java	Mon Nov 11 19:06:56 2013 +0900
+++ b/src/alice/jungle/transaction/NetworkDefaultJungleTreeEditor.java	Mon Nov 11 19:22:47 2013 +0900
@@ -33,16 +33,16 @@
 	private final String treeName;
 	private final TreeEditor editor;
 	private final TreeOperationLog log;
-	private final String updaterName;
+	private final String uuid;
 
-	public NetworkDefaultJungleTreeEditor(String _updaterName, String _treeName, T _root,TransactionManager<T> _txManager,TreeEditor _editor)
+	public NetworkDefaultJungleTreeEditor(String _uuid, String _treeName, T _root,TransactionManager<T> _txManager,TreeEditor _editor)
 	{
-		this(_updaterName, _treeName, _root,_txManager,_editor,new DefaultTreeOperationLog());
+		this(_uuid, _treeName, _root,_txManager,_editor,new DefaultTreeOperationLog());
 	}
 	
-	public NetworkDefaultJungleTreeEditor(String _updaterName, String _treeName, T _root,TransactionManager<T> _txManager,TreeEditor _editor, TreeOperationLog _log)
+	public NetworkDefaultJungleTreeEditor(String _uuid, String _treeName, T _root,TransactionManager<T> _txManager,TreeEditor _editor, TreeOperationLog _log)
 	{
-		updaterName = _updaterName;
+		uuid = _uuid;
 		treeName = _treeName;
 		root = _root;
 		txManager = _txManager;
@@ -72,7 +72,7 @@
 		DefaultTreeOperationLog treeOperationLog = new DefaultTreeOperationLog(iterable,newLog.length());
 		TreeOperationLog newTreeOpLog = log.append(treeOperationLog);
 		
-		JungleTreeEditor newEditor = new NetworkDefaultJungleTreeEditor<T>(updaterName, treeName, newNode,txManager,editor,newTreeOpLog);
+		JungleTreeEditor newEditor = new NetworkDefaultJungleTreeEditor<T>(uuid, treeName, newNode,txManager,editor,newTreeOpLog);
 		return DefaultEither.newB(newEditor);
 	}
 	
@@ -119,7 +119,7 @@
 		}
 		
 		TransactionManager<T> newTxManager = either.b();
-		JungleTreeEditor newTreeEditor = new NetworkDefaultJungleTreeEditor<T>(updaterName, treeName, root,newTxManager,editor);
+		JungleTreeEditor newTreeEditor = new NetworkDefaultJungleTreeEditor<T>(uuid, treeName, root,newTxManager,editor);
 		
 		return DefaultEither.newB(newTreeEditor);
 	}
@@ -151,7 +151,7 @@
 	}
 	
 	public String getUpdaterName() {
-		return updaterName;
+		return uuid;
 	}
 	
 }