--- a/src/treecms/memory/OnMemoryMonotonicTree.java	Tue Jun 07 16:42:49 2011 +0900
+++ b/src/treecms/memory/OnMemoryMonotonicTree.java	Thu Jun 09 01:03:48 2011 +0900
@@ -1,28 +1,30 @@
 package treecms.memory;
+import java.util.concurrent.ConcurrentHashMap;
 
-import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
 import treecms.api.MonotonicTree;
 import treecms.api.MonotonicTreeNode;
 import treecms.api.Node;
 import treecms.api.NodeID;
-import treecms.merger.Merger;
-import treecms.merger.ReplaceMerger;
+import treecms.api.NodeTable;
 import treecms.tree.util.NodeData;
+import treecms.tree.util.NodeTableImpl;
 
 public class OnMemoryMonotonicTree implements MonotonicTree
 {
-	private final ConcurrentMap<String,OnMemoryNode> m_members;
 	private final OnMemoryMonotonicTree m_tree;
-	
-	private OnMemoryMonotonicTreeNode m_root;
+	private final NodeTable m_table;
+	private final OnMemoryMonotonicTreeNode m_root;
 	
 	private OnMemoryMonotonicTree(OnMemoryNode _root,OnMemoryMonotonicTree _tree)
 	{
-		m_members = new ConcurrentHashMap<String,OnMemoryNode>();
-		m_members.put(_root.getID().getFamilyID(),_root);
 		m_tree = _tree;
+		m_table = new NodeTableImpl();
+		
+		NodeID id = _root.getID();
+		String fid = id.getFamilyID();
+		m_root = new OnMemoryMonotonicTreeNode(fid,null,m_table);
 	}
 	
 	public static OnMemoryMonotonicTree createInstance(OnMemoryNode _root,OnMemoryMonotonicTree _tree)
@@ -63,6 +65,9 @@
 	@Override
 	public boolean check()
 	{
+		if(m_tree != null){
+			
+		}
 		return m_tree.getRoot().getNode().equals(m_root.getNode());
 	}