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1 package org.jboss.cache.loader;
2
3 import java.io.IOException  ;
4 import java.io.ObjectInput ;
5 import java.io.ObjectOutput ;
6
7 public class NodeDataExceptionMarker extends NodeData
8 {
9
10 private static final long serialVersionUID = 240199474174502551L;
11 private Throwable cause;
12 private Object cacheNodeIdentity;
13
14 public NodeDataExceptionMarker()
15 {
16 super();
17 }
18
19 public NodeDataExceptionMarker(Throwable t,Object node)
20 {
21 cause = t;
22 cacheNodeIdentity = node;
23 }
24
25 public Throwable getCause()
26 {
27 return cause;
28 }
29
30 public Object getCacheNodeIdentity()
31 {
32 return cacheNodeIdentity;
33 }
34
35 public boolean isExceptionMarker()
36 {
37 return true;
38 }
39
40 public void writeExternal(ObjectOutput out) throws IOException
41 {
42 super.writeExternal(out);
43 out.writeObject(cause);
44 out.writeObject(cacheNodeIdentity);
45 }
46
47 public void readExternal(ObjectInput in) throws IOException , ClassNotFoundException
48 {
49 super.readExternal(in);
50 cause = (Throwable ) in.readObject();
51 cacheNodeIdentity = in.readObject();
52 }
53 }
54 |
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