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1 package org.hibernate.test.interfaceproxy;
3
4 import java.io.Serializable  ;
5 import java.util.Calendar ;
6 import java.util.Iterator ;
7
8 import org.hibernate.CallbackException;
9 import org.hibernate.Interceptor;
10 import org.hibernate.Transaction;
11 import org.hibernate.EntityMode;
12 import org.hibernate.type.Type;
13
14
17 public class DocumentInterceptor implements Interceptor {
18
19
20 public boolean onLoad(Object entity, Serializable id, Object [] state,
21 String [] propertyNames, Type[] types) throws CallbackException {
22 return false;
23 }
24
25 public boolean onFlushDirty(Object entity, Serializable id,
26 Object [] currentState, Object [] previousState,
27 String [] propertyNames, Type[] types) throws CallbackException {
28 if ( entity instanceof Document ) {
29 currentState[2] = Calendar.getInstance();
30 return true;
31 }
32 else {
33 return false;
34 }
35 }
36
37 public boolean onSave(Object entity, Serializable id, Object [] state,
38 String [] propertyNames, Type[] types) throws CallbackException {
39 if ( entity instanceof Document ) {
40 state[3] = state[2] = Calendar.getInstance();
41 return true;
42 }
43 else {
44 return false;
45 }
46 }
47
48 public void onDelete(Object entity, Serializable id, Object [] state,
49 String [] propertyNames, Type[] types) throws CallbackException {
50
51 }
52
53 public void preFlush(Iterator entities) throws CallbackException {
54
55 }
56
57 public void postFlush(Iterator entities) throws CallbackException {
58
59 }
60
61 public Boolean isTransient(Object entity) {
62 return null;
63 }
64
65 public int[] findDirty(Object entity, Serializable id,
66 Object [] currentState, Object [] previousState,
67 String [] propertyNames, Type[] types) {
68 return null;
69 }
70
71 public Object instantiate(String entityName, EntityMode entityMode, Serializable id) throws CallbackException {
72 return null;
73 }
74
75 public String getEntityName(Object object) throws CallbackException {
76 return null;
77 }
78
79 public Object getEntity(String entityName, Serializable id)
80 throws CallbackException {
81 return null;
82 }
83
84 public void afterTransactionBegin(Transaction tx) {}
85 public void afterTransactionCompletion(Transaction tx) {}
86 public void beforeTransactionCompletion(Transaction tx) {}
87 }
88 |
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