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29 package org.jboss.test.deadlock.bean;
30
31 import java.util.Arrays  ;
32
33 import javax.ejb.*;
34
35 import org.jboss.ejb.plugins.TxInterceptorCMT;
36 import org.jboss.test.deadlock.interfaces.BeanOrder;
37 import org.jboss.test.deadlock.interfaces.EnterpriseEntityLocalHome;
38 import org.jboss.test.deadlock.interfaces.EnterpriseEntityLocal;
39 import org.jboss.test.deadlock.interfaces.EnterpriseEntityHome;
40 import org.jboss.test.deadlock.interfaces.EnterpriseEntity;
41
42 public abstract class EnterpriseEntityBean implements EntityBean
43 {
44 org.jboss.logging.Logger log = org.jboss.logging.Logger.getLogger(getClass());
45
46 private EntityContext entityContext;
47 public int otherField = 0;
48
49 public String ejbCreate(String name) throws CreateException {
50 setName(name);
51 return null;
52 }
53
54 public void ejbPostCreate(String name) throws CreateException {
55
56
57 EJBLocalObject ejbObject = entityContext.getEJBLocalObject();
58
59 if (ejbObject == null) {
60 log.debug("******************************* NULL EJBOBJECT in ejbPostCreate");
61 }
62 else {
63 log.debug("&&&&&&&&&&&&&&&& EJBObject found in ejbPostCreate id is "+ejbObject.getPrimaryKey());
64 }
65
66 }
67
68 public void ejbActivate() {
69 }
70
71 public void ejbLoad() {
72 }
73
74 public void ejbPassivate() {
75
76 }
77
78 public void ejbRemove() throws RemoveException {
79 }
80
81 public void ejbStore() {
82
83 }
84
85 public abstract String getName();
86
87 public abstract void setName(String name);
88
89 public String callBusinessMethodA() {
90
91 return "EntityBean.callBusinessMethodA() called, my primaryKey is "+
92 entityContext.getPrimaryKey().toString();
93 }
94
95 public String callBusinessMethodB() {
96
97
98 EJBObject ejbObject = entityContext.getEJBObject();
99
100 if (ejbObject == null)
101 return "NULL EJBOBJECT";
102
103 else
104 return ejbObject.toString();
105 }
106
107
108 public String callBusinessMethodB(String words) {
109
110
111 EJBObject ejbObject = entityContext.getEJBObject();
112
113 if (ejbObject == null)
114 return "NULL EJBOBJECT";
115
116 else
117 return ejbObject.toString()+ " words "+words;
118
119 }
120
121 public abstract void setOtherField(int value);
122
123 public abstract int getOtherField();
124
125 public abstract void setNext(EnterpriseEntityLocal next);
126
127 public abstract EnterpriseEntityLocal getNext();
128
129 public void callAnotherBean(BeanOrder beanOrder)
130 {
131 if (beanOrder.next == beanOrder.order.length-1)
133 return;
134
135 try
137 {
138 EnterpriseEntityLocalHome home = (EnterpriseEntityLocalHome)entityContext.getEJBLocalObject().getEJBLocalHome();
139 beanOrder.next++;
140 EnterpriseEntityLocal nextBean = home.findByPrimaryKey(beanOrder.order[beanOrder.next]);
141 try
142 {
143 nextBean.callAnotherBean(beanOrder);
144 }
145 finally
146 {
147 beanOrder.next--;
148 }
149 }
150 catch (Exception e)
151 {
152 Exception a = TxInterceptorCMT.isADE(e);
153 if (a == null)
154 {
155 log.error("Error next=" + beanOrder.next + " order=" + Arrays.asList(beanOrder.order), e);
156 throw new EJBException("callAnotherBean failed " + e.toString());
157 }
158 else
159 {
160 throw new EJBException ("ADE", a);
161 }
162 }
163 }
164
165 public EnterpriseEntity createEntity(String newName) {
166
167 EnterpriseEntity newBean;
168 try{
169 EJBObject ejbObject = entityContext.getEJBObject();
170 if (ejbObject == null)
171 log.debug("************************** NULL EJBOBJECT");
172 else
173 log.debug("************************** OK EJBOBJECT");
174
175 EnterpriseEntityHome home = (EnterpriseEntityHome)entityContext.getEJBObject().getEJBHome();
176 newBean = (EnterpriseEntity)home.create(newName);
177
178
179 }catch(Exception e)
180 {
181 log.debug("failed", e);
182 throw new EJBException("create entity did not work check messages");
183 }
184
185 return newBean;
186 }
187
188 public void setEntityContext(EntityContext context) {
189 entityContext = context;
190 }
191
192 public void unsetEntityContext() {
193 entityContext = null;
194 }
195 }
196 |
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