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1
22 package org.jboss.ejb3.test.clusteredsession;
23
24 import javax.persistence.PersistenceContext;
25 import javax.persistence.PersistenceContextType;
26 import javax.persistence.EntityManager;
27 import javax.annotation.PreDestroy;
28 import javax.ejb.Stateful  ;
29 import javax.ejb.PrePassivate ;
30 import javax.ejb.PostActivate ;
31
32 import org.jboss.annotation.ejb.cache.simple.CacheConfig;
33 import org.jboss.annotation.ejb.Clustered;
34
35
41 @Stateful
42 @Clustered
43 @CacheConfig(maxSize = 1000, idleTimeoutSeconds = 2)
44 public class ContainedBean implements Contained
45 {
46 @PersistenceContext(type= PersistenceContextType.EXTENDED) EntityManager em;
47
48 Customer customer;
49
50 public Customer find(long id)
51 {
52 return em.find(Customer.class, id);
53 }
54
55 public void setCustomer(long id)
56 {
57 customer = find(id);
58 }
59
60 public Customer getCustomer()
61 {
62 return customer;
63 }
64
65 public void updateCustomer()
66 {
67 customer.setName("contained modified");
68 }
69
70 public boolean isActivated()
71 {
72 return activated;
73 }
74
75 public static boolean destroyed = false;
76 public static boolean passivated = false;
77 public static boolean activate = false;
78 private boolean activated = false;
79
80 @PrePassivate
81 public void passivate()
82 {
83 passivated = true;
84 }
85
86 @PostActivate
87 public void activate()
88 {
89 System.out.println("*********** ACTIVATED *****************");
90 if (activated) throw new RuntimeException ("ACTIVATED TWICE");
91 activated = true;
92 if (activate) throw new RuntimeException ("ACTIVATED TWICE IN TWO DIFFERENT INSTANCES");
93 activate = true;
94
95 }
96
97 @PreDestroy
98 public void destroy()
99 {
100 destroyed = true;
101 }
102 }
103 |
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