--- a/rep/translater/TranslaterImp1.java	Mon Oct 06 18:58:49 2008 +0900
+++ b/rep/translater/TranslaterImp1.java	Tue Oct 07 18:15:33 2008 +0900
@@ -7,12 +7,12 @@
 import java.util.TreeSet;
 
 import rep.Editor;
+import rep.Forwarder;
 import rep.REPCommand;
 import rep.REP;
 
 public class TranslaterImp1 implements Translater{
 	public int eid;
-	private int seq;
 	/*
 	 * queue が5つもいるって、あまりに馬鹿げてる。
 	 */
@@ -49,7 +49,9 @@
 		return cmd;
 	}
 	/**
-	 * My command is returned from the session ring.
+	 * My command is returned from the session ring.　At this
+	 * stage writeQueue is empty, our editor is waiting for me.
+	 * Start merge process.
 	 * @param cmd
 	 */
 	public boolean catchOwnCommand(Editor editor){
@@ -140,7 +142,7 @@
 	 * @param cmd the command to be translated.
 	 * @return translated commannd.
 	 */
-	public void transReceiveCmd(Editor nextEditor,REPCommand cmd){
+	public void transReceiveCmd(Forwarder nextEditor,REPCommand cmd){
 		assert (cmd.eid != eid);
 		// nop command の挿入は Editor 側で行って、こちら側ではやらない
 		unMergedCmds.push(cmd);