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