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Java > Open Source Codes > com > tc > object > msg > RequestRootResponseMessage


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.tc.object.msg;
5
6 import com.tc.async.api.EventContext;
7 import com.tc.bytes.TCByteBuffer;
8 import com.tc.io.TCByteBufferOutput;
9 import com.tc.net.protocol.tcm.MessageChannel;
10 import com.tc.net.protocol.tcm.MessageMonitor;
11 import com.tc.net.protocol.tcm.TCMessageHeader;
12 import com.tc.net.protocol.tcm.TCMessageType;
13 import com.tc.object.ObjectID;
14 import com.tc.object.session.SessionID;
15
16 import java.io.IOException JavaDoc;
17
18 /**
19  * @author steve
20  */

21 public class RequestRootResponseMessage extends DSOMessageBase implements EventContext {
22   private final static byte ROOT_NAME = 1;
23   private final static byte ROOT_ID = 2;
24
25   private String JavaDoc rootName;
26   private ObjectID rootID;
27
28   public RequestRootResponseMessage(MessageMonitor monitor, TCByteBufferOutput out, MessageChannel channel, TCMessageType type) {
29     super(monitor, out, channel, type);
30   }
31
32   public RequestRootResponseMessage(SessionID sessionID, MessageMonitor monitor, MessageChannel channel, TCMessageHeader header, TCByteBuffer[] data) {
33     super(sessionID, monitor, channel, header, data);
34   }
35
36   protected void dehydrateValues() {
37     putNVPair(ROOT_ID, rootID.toLong());
38     putNVPair(ROOT_NAME, rootName);
39   }
40
41   protected boolean hydrateValue(byte name) throws IOException JavaDoc {
42     switch (name) {
43       case ROOT_ID:
44         this.rootID = new ObjectID(getLongValue());
45         return true;
46       case ROOT_NAME:
47         this.rootName = getStringValue();
48         return true;
49       default:
50         return false;
51     }
52   }
53
54   public String JavaDoc getRootName() {
55     return rootName;
56   }
57
58   public ObjectID getRootID() {
59     return rootID;
60   }
61
62   public void initialize(String JavaDoc name, ObjectID id) {
63     this.rootID = id;
64     this.rootName = name;
65   }
66 }
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