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1 package com.daffodilwoods.rmi.interfaces;
2
3 import java.io.Externalizable  ;
4 import java.io.ObjectOutput ;
5 import java.io.IOException ;
6 import java.io.ObjectInput ;
7
8 public class Parameters
9 implements Externalizable {
10 Object parameters;
11
16
17 int type;
18 public static int OBJECT_ARRAY = 0;
19 public static int HASHMAP = 1;
20 public static int VARIABLEVALUE = 2;
21 boolean blobClobPresent;
22
23 public Parameters() {
24 }
25
26 public void setObjects(Object params) {
27 parameters = params;
28 }
29
30 public void setType(int type0) {
31 type = type0;
32 }
33
34 public void setBlobClobPresent(){
35 blobClobPresent = true;
36 }
37 public Object getObjects() {
38 return parameters;
39 }
40
41 public int getType() {
42 return type;
43 }
44
45 public boolean isBlobClobPresent(){
46 return blobClobPresent;
47 }
48
49 public void writeExternal(ObjectOutput out) throws IOException {
50 out.writeInt(type);
51 boolean noParameters = parameters == null;
52 out.writeBoolean(noParameters);
53 out.writeBoolean(blobClobPresent);
54 if (noParameters == false) {
55 if (type == OBJECT_ARRAY) {
56 Object [] params = (Object []) parameters;
57 out.writeInt(params.length);
58 for (int i = 0; i < params.length; i++) {
59 out.writeObject(params[i]);
60 }
61 }
62 else {
63 out.writeInt(0);
64 out.writeObject(parameters);
65 }
66 }
67 }
68
69 public void readExternal(ObjectInput in) throws IOException ,
70 ClassNotFoundException {
71 type = in.readInt();
72 boolean noParameters = in.readBoolean();
73 blobClobPresent = in.readBoolean();
74 if (noParameters == false) {
75 int count = in.readInt();
76 if (type == OBJECT_ARRAY) {
77 Object [] params = new Object [count];
78 for (int i = 0; i < count; i++) {
79 params[i] = in.readObject();
80 }
81 parameters = params;
82 }
83 else
84 parameters = in.readObject();
85 }
86 }
87
88 }
89 |
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