--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/alice/jungle/transaction/NetworkDefaultJungleTreeEditor.java	Tue Nov 26 06:43:10 2013 +0900
@@ -0,0 +1,194 @@
+package alice.jungle.transaction;
+
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import alice.jungle.operations.NetworkTreeOperationLog;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Node;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.TreeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.DefaultTreeOperationLog;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.LoggingNodeHook;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.OperationLog;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.TreeOperationLog;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.DefaultTreeOperation;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.AppendChildAt;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.DeleteAttribute;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.DeleteChildAt;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.NodeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.PutAttribute;
+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.IterableConverter;
+import jungle.app.bbs.codesegment.NullCodeSegment;
+
+public class NetworkDefaultJungleTreeEditor<T extends TreeNode<T>> implements JungleTreeEditor {
+
+	private final TransactionManager<T> txManager;
+	private final T root;
+	private final TreeEditor editor;
+	private final String treeName;
+	private final TreeOperationLog log;
+	private boolean exportLog;
+
+	public NetworkDefaultJungleTreeEditor(String _treeName, T _root,TransactionManager<T> _txManager,TreeEditor _editor)
+	{
+		this(_treeName, _root,_txManager,_editor,new DefaultTreeOperationLog());
+	}
+	
+	public NetworkDefaultJungleTreeEditor(String _treeName, T _root,TransactionManager<T> _txManager,TreeEditor _editor, TreeOperationLog _log)
+	{
+		treeName = _treeName;
+		root = _root;
+		txManager = _txManager;
+		editor = _editor;
+		log = _log;
+		exportLog = true;
+	}
+	
+	public static <T1 extends TreeNode<T1>> NetworkDefaultJungleTreeEditor<T1> NewLocalJungleTreeEditor(String _treeName, T1 _root,TransactionManager<T1> _txManager,TreeEditor _editor) {
+		NetworkDefaultJungleTreeEditor<T1> treeEditor = new NetworkDefaultJungleTreeEditor<T1>(_treeName, _root,_txManager,_editor,new DefaultTreeOperationLog());
+		treeEditor.exportLog = false;
+		return treeEditor;
+	}
+
+	public static <T1 extends TreeNode<T1>> NetworkDefaultJungleTreeEditor<T1> NewLocalJungleTreeEditor(String _treeName, T1 _root,TransactionManager<T1> _txManager,TreeEditor _editor, TreeOperationLog _log) {
+		NetworkDefaultJungleTreeEditor<T1> treeEditor = new NetworkDefaultJungleTreeEditor<T1>(_treeName, _root,_txManager,_editor,_log);
+		treeEditor.exportLog = false;
+		return treeEditor;
+	}
+	
+	private Either<Error,JungleTreeEditor> _edit(final NodePath _path,NodeEditor _e)
+	{
+		LoggingNodeHook hook = new LoggingNodeHook(_e);
+		Either<Error,T> either = editor.edit(root,_path,hook);
+		if(either.isA()){
+			return DefaultEither.newA(either.a());
+		}
+		
+		T newNode = either.b();
+		OperationLog newLog = hook.getLog();
+		
+		IterableConverter.Converter<TreeOperation,NodeOperation> converter = new IterableConverter.Converter<TreeOperation,NodeOperation>(){
+			@Override
+			public TreeOperation conv(NodeOperation _b){
+				return new DefaultTreeOperation(_path,_b);
+			}
+		};
+		
+		Iterable<TreeOperation> iterable = new IterableConverter<TreeOperation,NodeOperation>(newLog,converter);
+		DefaultTreeOperationLog treeOperationLog = new DefaultTreeOperationLog(iterable,newLog.length());
+		TreeOperationLog newTreeOpLog = log.append(treeOperationLog);
+		
+		JungleTreeEditor newEditor;
+		if(exportLog) {
+			newEditor = new NetworkDefaultJungleTreeEditor<T>(treeName, newNode,txManager,editor,newTreeOpLog);
+		} else {
+			newEditor = NetworkDefaultJungleTreeEditor.NewLocalJungleTreeEditor(treeName, newNode, txManager, editor, newTreeOpLog);
+		}
+		return DefaultEither.newB(newEditor);
+	}
+	
+	@Override
+	public Either<Error,JungleTreeEditor> addNewChildAt(NodePath _path, int _pos)
+	{
+		AppendChildAt appendChildAt = new AppendChildAt(_pos);
+		return _edit(_path,appendChildAt);
+	}
+
+	@Override
+	public Either<Error,JungleTreeEditor> deleteChildAt(NodePath _path, int _pos)
+	{
+		DeleteChildAt deleteChildAt = new DeleteChildAt(_pos);
+		return _edit(_path,deleteChildAt);
+	}
+
+	@Override
+	public Either<Error,JungleTreeEditor> putAttribute(NodePath _path,String _key,ByteBuffer _value)
+	{
+		PutAttribute putAttribute = new PutAttribute(_key,_value);
+		return _edit(_path,putAttribute);
+	}
+
+	@Override
+	public Either<Error,JungleTreeEditor> deleteAttribute(NodePath _path, String _key)
+	{
+		DeleteAttribute deleteAttribute = new DeleteAttribute(_key);
+		return _edit(_path,deleteAttribute);
+	}
+
+	@Override
+	public Either<Error,JungleTreeEditor> edit(NodePath _path,NodeEditor _editor)
+	{
+		return _edit(_path,_editor);
+	}
+
+	@Override
+	public Either<Error,JungleTreeEditor> success()
+	{
+		Either<Error,TransactionManager<T>> either = txManager.commit(root,log);
+		if(either.isA()){
+			return DefaultEither.newA(either.a());
+		}
+		if(exportLog) {
+			try {
+				putTreeOperationLog(log);
+			} catch (IOException e) {
+				return DefaultEither.newA(either.a());
+			}	
+		}
+
+		TransactionManager<T> newTxManager = either.b();
+		JungleTreeEditor newTreeEditor = new NetworkDefaultJungleTreeEditor<T>(treeName, root,newTxManager,editor);
+		
+		return DefaultEither.newB(newTreeEditor);
+	}
+
+	@Override
+	public String getID()
+	{
+		return txManager.getUUID();
+	}
+
+	@Override
+	public String getRevision()
+	{
+		return Long.toString(txManager.getRevision());
+	}
+
+	@Override
+	public Node getRoot()
+	{
+		return root.getAsNode();
+	}
+	
+	public String getTreeName() {
+		return treeName;
+	}
+	
+	public TreeOperationLog getTreeOperationLog() {
+		return log;
+	}
+
+	public void putTreeOperationLog(Iterable<TreeOperation> newLog) throws IOException {
+		String uuid = getID();
+		String treeName = getTreeName();
+		String updaterName = getID();
+		String revision = getRevision();
+		putDataSegment(uuid, treeName, updaterName, newLog, revision);
+	}
+	
+	public void putDataSegment(String _uuid, String _treeName, String _updaterName, Iterable<TreeOperation> newLog, String nextRevision) throws IOException {
+		NetworkTreeOperationLog netLog = new NetworkTreeOperationLog(_uuid, _treeName,newLog);
+		NullCodeSegment cs = new NullCodeSegment();
+		cs.ods.put("log", netLog);
+		cs.execute(); /* Do nothing CodeSegment */
+	}
+}