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1
7
8 package com.sun.corba.se.impl.ior;
9
10 import java.util.Iterator  ;
11
12 import org.omg.CORBA_2_3.portable.InputStream ;
13 import org.omg.CORBA_2_3.portable.OutputStream ;
14
15 import com.sun.corba.se.spi.protocol.CorbaServerRequestDispatcher ;
16
17 import com.sun.corba.se.spi.ior.ObjectId ;
18 import com.sun.corba.se.spi.ior.ObjectAdapterId ;
19 import com.sun.corba.se.spi.ior.ObjectKeyTemplate ;
20
21 import com.sun.corba.se.spi.orb.ORB ;
22 import com.sun.corba.se.spi.orb.ORBVersion ;
23
24 import com.sun.corba.se.spi.logging.CORBALogDomains ;
25
26
27 import com.sun.corba.se.impl.encoding.EncapsOutputStream ;
28
29 import com.sun.corba.se.impl.logging.IORSystemException ;
30
31
32
35 public abstract class ObjectKeyTemplateBase implements ObjectKeyTemplate
36 {
37 public static final String JIDL_ORB_ID = "" ;
39 private static final String [] JIDL_OAID_STRINGS = { "TransientObjectAdapter" } ;
40 public static final ObjectAdapterId JIDL_OAID = new ObjectAdapterIdArray( JIDL_OAID_STRINGS ) ;
41
42 private ORB orb ;
43 protected IORSystemException wrapper ;
44 private ORBVersion version ;
45 private int magic ;
46 private int scid ;
47 private int serverid ;
48 private String orbid ;
49 private ObjectAdapterId oaid ;
50
51 private byte[] adapterId ;
52
53 public byte[] getAdapterId()
54 {
55 return (byte[])(adapterId.clone()) ;
56 }
57
58 private byte[] computeAdapterId()
59 {
60 ByteBuffer buff = new ByteBuffer() ;
62
63 buff.append( getServerId() ) ;
64 buff.append( orbid ) ;
65
66 buff.append( oaid.getNumLevels() ) ;
67 Iterator iter = oaid.iterator() ;
68 while (iter.hasNext()) {
69 String comp = (String )(iter.next()) ;
70 buff.append( comp ) ;
71 }
72
73 buff.trimToSize() ;
74
75 return buff.toArray() ;
76 }
77
78 public ObjectKeyTemplateBase( ORB orb, int magic, int scid, int serverid,
79 String orbid, ObjectAdapterId oaid )
80 {
81 this.orb = orb ;
82 this.wrapper = IORSystemException.get( orb,
83 CORBALogDomains.OA_IOR ) ;
84 this.magic = magic ;
85 this.scid = scid ;
86 this.serverid = serverid ;
87 this.orbid = orbid ;
88 this.oaid = oaid ;
89
90 adapterId = computeAdapterId() ;
91 }
92
93 public boolean equals( Object obj )
94 {
95 if (!(obj instanceof ObjectKeyTemplateBase))
96 return false ;
97
98 ObjectKeyTemplateBase other = (ObjectKeyTemplateBase)obj ;
99
100 return (magic == other.magic) && (scid == other.scid) &&
101 (serverid == other.serverid) && (version.equals( other.version ) &&
102 orbid.equals( other.orbid ) && oaid.equals( other.oaid )) ;
103 }
104
105 public int hashCode()
106 {
107 int result = 17 ;
108 result = 37*result + magic ;
109 result = 37*result + scid ;
110 result = 37*result + serverid ;
111 result = 37*result + version.hashCode() ;
112 result = 37*result + orbid.hashCode() ;
113 result = 37*result + oaid.hashCode() ;
114 return result ;
115 }
116
117 public int getSubcontractId()
118 {
119 return scid ;
120 }
121
122 public int getServerId()
123 {
124 return serverid ;
125 }
126
127 public String getORBId()
128 {
129 return orbid ;
130 }
131
132 public ObjectAdapterId getObjectAdapterId()
133 {
134 return oaid ;
135 }
136
137 public void write(ObjectId objectId, OutputStream os)
138 {
139 writeTemplate( os ) ;
140 objectId.write( os ) ;
141 }
142
143 public void write( OutputStream os )
144 {
145 writeTemplate( os ) ;
146 }
147
148 abstract protected void writeTemplate( OutputStream os ) ;
149
150 protected int getMagic()
151 {
152 return magic ;
153 }
154
155 public void setORBVersion( ORBVersion version )
158 {
159 this.version = version ;
160 }
161
162 public ORBVersion getORBVersion()
163 {
164 return version ;
165 }
166
167 protected byte[] readObjectKey( InputStream is )
168 {
169 int len = is.read_long() ;
170 byte[] result = new byte[len] ;
171 is.read_octet_array( result, 0, len ) ;
172 return result ;
173 }
174
175 public CorbaServerRequestDispatcher getServerRequestDispatcher( ORB orb, ObjectId id )
176 {
177 return orb.getRequestDispatcherRegistry().getServerRequestDispatcher( scid ) ;
178 }
179 }
180 |
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