# HG changeset patch
# User one
# Date 1387538733 -32400
# Node ID 09b780f545557df6b7206148e7870705fdaa437a
# Parent  85c9a215c4ebb611cf6972ada09a60bb6706ff06
Add extends Iterable<TreeOperation> on ChangeListReader

diff -r 85c9a215c4eb -r 09b780f54555 src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/core/App.java
--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/core/App.java	Tue Nov 26 16:37:14 2013 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/core/App.java	Fri Dec 20 20:25:33 2013 +0900
@@ -22,7 +22,6 @@
     	jungle.createNewTree("hoge");
     	JungleTree tree = jungle.getTreeByName("hoge");
     	JungleTreeEditor editor = tree.getTreeEditor();
-    	JungleTreeEditor editor2 = tree.getTreeEditor();
     	DefaultNodePath path = new DefaultNodePath();
     	
     	String key = "key";
diff -r 85c9a215c4eb -r 09b780f54555 src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/ChangeListReader.java
--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/ChangeListReader.java	Tue Nov 26 16:37:14 2013 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/ChangeListReader.java	Fri Dec 20 20:25:33 2013 +0900
@@ -1,7 +1,8 @@
 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent;
 
-public interface ChangeListReader
+public interface ChangeListReader extends Iterable<ChangeList>
 {
 	public ChangeListReader newReader();
 	public ChangeList read();
+	
 }
diff -r 85c9a215c4eb -r 09b780f54555 src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/DefaultChangeListReader.java
--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/DefaultChangeListReader.java	Tue Nov 26 16:37:14 2013 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/DefaultChangeListReader.java	Fri Dec 20 20:25:33 2013 +0900
@@ -2,6 +2,7 @@
 
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
+import java.util.Iterator;
 import java.util.LinkedList;
 
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation;
@@ -38,6 +39,11 @@
 		
 		return null;
 	}
+
+	@Override
+	public Iterator<ChangeList> iterator() {
+		return null;
+	}
 	
 	
 }
diff -r 85c9a215c4eb -r 09b780f54555 src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/NullJournal.java
--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/NullJournal.java	Tue Nov 26 16:37:14 2013 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/persistent/NullJournal.java	Fri Dec 20 20:25:33 2013 +0900
@@ -1,6 +1,7 @@
 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent;
 
 import java.nio.ByteBuffer;
+import java.util.Iterator;
 
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.Command;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
@@ -75,5 +76,10 @@
 		{
 			return null;
 		}
+
+		@Override
+		public Iterator<ChangeList> iterator() {
+			return null;
+		}
 	}
 }