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1
3 package org.jgroups.protocols.pbcast;
4
5
6 import org.jgroups.Address;
7 import org.jgroups.View;
8
9 import java.io.Externalizable  ;
10 import java.io.IOException ;
11 import java.io.ObjectInput ;
12 import java.io.ObjectOutput ;
13
14
15
21 public class MergeData implements Externalizable {
22 Address sender=null;
23 boolean merge_rejected=false;
24 View view=null;
25 Digest digest=null;
26
27
30 public MergeData() {
31 ;
32 }
33
34 public MergeData(Address sender, View view, Digest digest) {
35 this.sender=sender;
36 this.view=view;
37 this.digest=digest;
38 }
39
40 public Address getSender() {
41 return sender;
42 }
43
44 public View getView() {
45 return view;
46 }
47
48 public Digest getDigest() {
49 return digest;
50 }
51
52 public void setView(View v) {
53 view=v;
54 }
55
56 public void setDigest(Digest d) {
57 digest=d;
58 }
59
60
61 public boolean equals(Object other) {
62 return sender != null && other != null && other instanceof MergeData &&
63 ((MergeData)other).sender != null && ((MergeData)other).sender.equals(sender);
64 }
65
66
67 public void writeExternal(ObjectOutput out) throws IOException {
68 out.writeObject(sender);
69 out.writeBoolean(merge_rejected);
70 if(!merge_rejected) {
71 out.writeObject(view);
72 out.writeObject(digest);
73 }
74 }
75
76 public void readExternal(ObjectInput in) throws IOException , ClassNotFoundException {
77 sender=(Address)in.readObject();
78 merge_rejected=in.readBoolean();
79 if(!merge_rejected) {
80 view=(View)in.readObject();
81 digest=(Digest)in.readObject();
82 }
83 }
84
85
86 public String toString() {
87 StringBuffer sb=new StringBuffer ();
88 sb.append("sender=" + sender);
89 if(merge_rejected)
90 sb.append(" (merge_rejected)");
91 else {
92 sb.append(", view=" + view + ", digest=" + digest);
93 }
94 return sb.toString();
95 }
96
97
98 }
99
100
101
102 |
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