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1
4 package com.tc.objectserver.managedobject;
5
6 import com.tc.exception.TCRuntimeException;
7 import com.tc.io.serializer.api.Serializer;
8 import com.tc.object.ObjectID;
9 import com.tc.objectserver.core.api.ManagedObjectState;
10
11 import java.io.IOException  ;
12 import java.io.ObjectInput ;
13 import java.io.ObjectOutput ;
14
15 public class ManagedObjectSerializer implements Serializer {
16 private final ManagedObjectStateSerializer serializer;
17
18 public ManagedObjectSerializer(ManagedObjectStateSerializer serializer) {
19 this.serializer = serializer;
20 }
21
22 public void serializeTo(Object mo, ObjectOutput out) {
23 try {
24 if (!(mo instanceof ManagedObjectImpl)) {
25 throw new AssertionError ("Attempt to serialize an unknown type: " + mo);
27 }
28 ManagedObjectImpl moi = (ManagedObjectImpl) mo;
29 out.writeLong(moi.version);
30 out.writeLong(moi.id.toLong());
31 serializer.serializeTo(moi.state, out);
32 } catch (IOException e) {
33 throw new TCRuntimeException(e);
34 }
35 }
36
37 public Object deserializeFrom(ObjectInput in) {
38 try {
39 long version = in.readLong();
41 ObjectID id = new ObjectID(in.readLong());
42 ManagedObjectState state = (ManagedObjectState) serializer.deserializeFrom(in);
43
44 ManagedObjectImpl rv = new ManagedObjectImpl(id);
46 rv.version = version;
47 rv.state = state;
48 rv.setIsDirty(false);
49 rv.setBasicIsNew(false);
50 return rv;
51 } catch (Exception e) {
52 throw new TCRuntimeException(e);
53 }
54 }
55
56 public byte getSerializerID() {
57 return MANAGED_OBJECT;
58 }
59 }
60 |
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