--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/models/NodeModel.java	Wed Sep 26 14:43:57 2012 +0900
@@ -0,0 +1,62 @@
+package models;
+
+import java.util.HashMap;
+import java.util.Iterator;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import com.tinkerpop.blueprints.Vertex;
+
+public class NodeModel {
+
+	private Vertex vertex;
+	private Object id;
+	final String NODE_TYPE = "nodeType";
+	
+	JSONObject properties = new JSONObject();
+	
+	public NodeModel(Vertex vertex) {
+		this.vertex = vertex;
+		this.id = vertex.getId();
+	}
+	
+	public JSONObject getProperties() throws JSONException {
+		for (String key: vertex.getPropertyKeys() ) {
+			properties.put(key, vertex.getProperty(key));
+		}
+		return properties;
+	}
+	
+	public void setId(Object id) {
+		this.id = id;
+	}
+
+	public Object getId() {
+		return this.id;
+	}
+	
+	public Vertex getVertex() {
+		return this.vertex;
+	}
+	
+	public void setProperty(String key, Object value) throws JSONException {
+		properties.put(key, value);
+	}
+	
+	public void setPropetiesFromJson(JSONObject jobj) throws JSONException {
+		Iterator<String> iter = jobj.keys();
+		for (String key=iter.next(); iter.hasNext(); key=iter.next()) {
+			this.setProperty(key, jobj.get(key));
+		}
+	}
+	
+	public JSONObject getNodeJson() throws JSONException {
+		JSONObject jobj = new JSONObject();
+		jobj.put("id",this.id);
+		jobj.put("data", this.properties);
+		return jobj; 
+	}
+	
+	
+}