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1 package org.hibernate.proxy;
3
4 import java.io.Serializable  ;
5 import java.lang.reflect.Method ;
6
7 import org.hibernate.HibernateException;
8 import org.hibernate.type.AbstractComponentType;
9
10
13 public final class SerializableProxy implements Serializable {
14
15 private String entityName;
16 private Class persistentClass;
17 private Class [] interfaces;
18 private Serializable id;
19 private Class getIdentifierMethodClass;
20 private Class setIdentifierMethodClass;
21 private String getIdentifierMethodName;
22 private String setIdentifierMethodName;
23 private Class [] setIdentifierMethodParams;
24 private AbstractComponentType componentIdType;
25
26 public SerializableProxy() {}
27
28 public SerializableProxy(
29 final String entityName,
30 final Class persistentClass,
31 final Class [] interfaces,
32 final Serializable id,
33 final Method getIdentifierMethod,
34 final Method setIdentifierMethod,
35 AbstractComponentType componentIdType
36 ) {
37 this.entityName = entityName;
38 this.persistentClass = persistentClass;
39 this.interfaces = interfaces;
40 this.id = id;
41 if (getIdentifierMethod!=null) {
42 getIdentifierMethodClass = getIdentifierMethod.getDeclaringClass();
43 getIdentifierMethodName = getIdentifierMethod.getName();
44 }
45 if (setIdentifierMethod!=null) {
46 setIdentifierMethodClass = setIdentifierMethod.getDeclaringClass();
47 setIdentifierMethodName = setIdentifierMethod.getName();
48 setIdentifierMethodParams = setIdentifierMethod.getParameterTypes();
49 }
50 this.componentIdType = componentIdType;
51 }
52
53 private Object readResolve() {
54 try {
55 return CGLIBLazyInitializer.getProxy(
56 entityName,
57 persistentClass,
58 interfaces,
59 getIdentifierMethodName==null ?
60 null :
61 getIdentifierMethodClass.getDeclaredMethod(getIdentifierMethodName, null),
62 setIdentifierMethodName==null ?
63 null :
64 setIdentifierMethodClass.getDeclaredMethod(setIdentifierMethodName, setIdentifierMethodParams),
65 componentIdType,
66 id,
67 null
68 );
69 }
70 catch (NoSuchMethodException nsme) {
71 throw new HibernateException("could not create proxy for entity: " + entityName, nsme);
72 }
73 }
74
75 }
76 |
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