|
4
|
1 package models;
|
|
|
2
|
|
|
3 import java.util.HashMap;
|
|
|
4 import java.util.Iterator;
|
|
|
5
|
|
|
6 import org.json.JSONException;
|
|
|
7 import org.json.JSONObject;
|
|
|
8
|
|
|
9 import com.tinkerpop.blueprints.Vertex;
|
|
|
10
|
|
|
11 public class NodeModel {
|
|
|
12
|
|
|
13 private Vertex vertex;
|
|
|
14 private Object id;
|
|
|
15 final String NODE_TYPE = "nodeType";
|
|
|
16
|
|
|
17 JSONObject properties = new JSONObject();
|
|
|
18
|
|
|
19 public NodeModel(Vertex vertex) {
|
|
|
20 this.vertex = vertex;
|
|
|
21 this.id = vertex.getId();
|
|
|
22 }
|
|
|
23
|
|
|
24 public JSONObject getProperties() throws JSONException {
|
|
|
25 for (String key: vertex.getPropertyKeys() ) {
|
|
|
26 properties.put(key, vertex.getProperty(key));
|
|
|
27 }
|
|
|
28 return properties;
|
|
|
29 }
|
|
|
30
|
|
|
31 public void setId(Object id) {
|
|
|
32 this.id = id;
|
|
|
33 }
|
|
|
34
|
|
|
35 public Object getId() {
|
|
|
36 return this.id;
|
|
|
37 }
|
|
|
38
|
|
|
39 public Vertex getVertex() {
|
|
|
40 return this.vertex;
|
|
|
41 }
|
|
|
42
|
|
|
43 public void setProperty(String key, Object value) throws JSONException {
|
|
|
44 properties.put(key, value);
|
|
|
45 }
|
|
|
46
|
|
|
47 public void setPropetiesFromJson(JSONObject jobj) throws JSONException {
|
|
|
48 Iterator<String> iter = jobj.keys();
|
|
|
49 for (String key=iter.next(); iter.hasNext(); key=iter.next()) {
|
|
|
50 this.setProperty(key, jobj.get(key));
|
|
|
51 }
|
|
|
52 }
|
|
|
53
|
|
|
54 public JSONObject getNodeJson() throws JSONException {
|
|
|
55 JSONObject jobj = new JSONObject();
|
|
|
56 jobj.put("id",this.id);
|
|
|
57 jobj.put("data", this.properties);
|
|
|
58 return jobj;
|
|
|
59 }
|
|
|
60
|
|
|
61
|
|
|
62 }
|
