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Java > Open Source Codes > com > tctest > spring > bean > LifeCycleBean


1 /*
2  * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice. All rights reserved.
3  */
4 package com.tctest.spring.bean;
5
6 import org.springframework.beans.factory.DisposableBean;
7 import org.springframework.beans.factory.InitializingBean;
8 import org.springframework.context.ApplicationContext;
9 import org.springframework.context.ApplicationContextAware;
10 import org.springframework.beans.factory.BeanNameAware;
11 import org.springframework.context.support.AbstractApplicationContext;
12
13 import com.tc.aspectwerkz.proxy.Uuid;
14
15 import java.util.ArrayList JavaDoc;
16 import java.util.List JavaDoc;
17
18 public class LifeCycleBean implements InitializingBean, ApplicationContextAware,
19                                       BeanNameAware, DisposableBean, ILifeCycle {
20   private transient long mSystemId;
21   
22   private List JavaDoc mProp;
23   
24   private List JavaDoc mInvocationRecords = new ArrayList JavaDoc();
25   private transient ApplicationContext mAppCtx = null;
26   private transient String JavaDoc mBeanName = null;
27
28   public LifeCycleBean() {
29     mSystemId = System.identityHashCode(this) + Uuid.newUuid();
30   }
31   
32   public long getSystemId() { return mSystemId; }
33   
34   synchronized public List JavaDoc getInvocationRecords() {
35     return mInvocationRecords;
36   }
37   
38   /**
39    * Is this method within a synchronization block ????
40    */
41   public void afterPropertiesSet() {
42     // this property will be initialized and shared
43 mProp.add("" + mSystemId);
44     this.mInvocationRecords.add("afterPropertiesSet-" + mSystemId);
45     System.err.println("afterPropertiesSet-" + mSystemId);
46   }
47
48   /**
49    * Is this method within a synchronization block ????
50    */
51   public void setApplicationContext(ApplicationContext applicationContext) {
52     mAppCtx = applicationContext;
53     this.mInvocationRecords.add("setBeanName-" + mSystemId);
54     System.err.println("setBeanName-" + mSystemId);
55   }
56   
57   /**
58    * Is this method within a synchronization block ????
59    */
60   public void setBeanName(String JavaDoc beanName) {
61     mBeanName = beanName;
62     mInvocationRecords.add("setApplicationContext-" + mSystemId);
63     System.err.println("setApplicationContext-" + mSystemId);
64   }
65   
66   public void destroy() {
67     synchronized(this) { // to avoid UnlockedSharedObjectException, this method is not in a synchronization block ???
68 mInvocationRecords.add("destroy-" + mSystemId);
69     }
70   }
71   
72   public void closeAppCtx() {
73     ((AbstractApplicationContext)mAppCtx).close();
74   }
75
76   public List JavaDoc getProp() {
77     return mProp;
78   }
79
80   public void setProp(List JavaDoc prop) {
81     mProp = prop;
82   }
83 }
84
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