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1 package org.hibernate.property;
3
4 import java.lang.reflect.Method  ;
5 import java.util.Map ;
6
7 import org.hibernate.HibernateException;
8 import org.hibernate.PropertyNotFoundException;
9 import org.hibernate.engine.SessionFactoryImplementor;
10 import org.hibernate.engine.SessionImplementor;
11
12
15 public class MapAccessor implements PropertyAccessor {
16
17 public Getter getGetter(Class theClass, String propertyName)
18 throws PropertyNotFoundException {
19 return new MapGetter(propertyName);
20 }
21
22 public Setter getSetter(Class theClass, String propertyName)
23 throws PropertyNotFoundException {
24 return new MapSetter(propertyName);
25 }
26
27 public static final class MapSetter implements Setter {
28
29 private String name;
30
31 MapSetter(String name) {
32 this.name = name;
33 }
34
35 public Method getMethod() {
36 return null;
37 }
38
39 public String getMethodName() {
40 return null;
41 }
42
43 public void set(Object target, Object value, SessionFactoryImplementor factory)
44 throws HibernateException {
45 ( (Map ) target ).put(name, value);
46 }
47
48 }
49
50 public static final class MapGetter implements Getter {
51
52 private String name;
53
54 MapGetter(String name) {
55 this.name = name;
56 }
57
58 public Method getMethod() {
59 return null;
60 }
61
62 public String getMethodName() {
63 return null;
64 }
65
66 public Object get(Object target) throws HibernateException {
67 return ( (Map ) target ).get(name);
68 }
69
70 public Object getForInsert(Object target, Map mergeMap, SessionImplementor session) {
71 return get( target );
72 }
73
74 public Class getReturnType() {
75 return Object .class;
76 }
77
78 }
79
80 }
81 |
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