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1
5 package com.tc.object.dmi;
6
7 import com.tc.async.api.EventContext;
8 import com.tc.io.TCByteBufferInputStream;
9 import com.tc.io.TCByteBufferOutput;
10 import com.tc.io.TCSerializable;
11 import com.tc.object.ObjectID;
12 import com.tc.util.Assert;
13
14 import java.io.IOException  ;
15
16
19 public class DmiDescriptor implements TCSerializable, EventContext {
20
21 public static final DmiDescriptor[] EMPTY_ARRAY = new DmiDescriptor[0];
22
23 private ObjectID receiverId;
24 private ObjectID dmiCallId;
25 private DmiClassSpec[] classSpecs;
26 private boolean faultReceiver;
27
28 public DmiDescriptor() {
29 receiverId = null;
30 dmiCallId = null;
31 }
32
33 public DmiDescriptor(ObjectID receiverId, ObjectID dmiCallId, DmiClassSpec[] classSpecs, boolean faultReceiver) {
34 Assert.pre(receiverId != null);
35 Assert.pre(dmiCallId != null);
36 Assert.pre(classSpecs != null);
37
38 this.receiverId = receiverId;
39 this.dmiCallId = dmiCallId;
40 this.classSpecs = classSpecs;
41 this.faultReceiver = faultReceiver;
42 }
43
44 public ObjectID getReceiverId() {
45 return receiverId;
46 }
47
48 public ObjectID getDmiCallId() {
49 return dmiCallId;
50 }
51
52 public DmiClassSpec[] getClassSpecs() {
53 return classSpecs;
54 }
55
56 public boolean isFaultReceiver() {
57 return faultReceiver;
58 }
59
60 public String toString() {
61 return "DmiDescriptor{receiverId=" + receiverId + ", dmiCallId=" + dmiCallId + ", ClassSpecs="
62 + DmiClassSpec.toString(classSpecs) + "}";
63 }
64
65 public Object deserializeFrom(TCByteBufferInputStream in) throws IOException {
66 receiverId = new ObjectID(in.readLong());
67 dmiCallId = new ObjectID(in.readLong());
68 faultReceiver = in.readBoolean();
69 final int size = in.readInt();
70 classSpecs = new DmiClassSpec[size];
71 for (int i = 0; i < classSpecs.length; i++) {
72 final String classLoaderDesc = in.readString();
73 final String className = in.readString();
74 classSpecs[i] = new DmiClassSpec(classLoaderDesc, className);
75 }
76 return this;
77 }
78
79 public void serializeTo(TCByteBufferOutput out) {
80 out.writeLong(receiverId.toLong());
81 out.writeLong(dmiCallId.toLong());
82 out.writeBoolean(faultReceiver);
83 out.writeInt(classSpecs.length);
84 for (int i = 0; i < classSpecs.length; i++) {
85 out.writeString(classSpecs[i].getClassLoaderDesc());
86 out.writeString(classSpecs[i].getClassName());
87 }
88 }
89 }
90 |
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