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Java > Open Source Codes > org > apache > activemq > openwire > v3 > MessageMarshaller


1 /**
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one or more
4  * contributor license agreements. See the NOTICE file distributed with
5  * this work for additional information regarding copyright ownership.
6  * The ASF licenses this file to You under the Apache License, Version 2.0
7  * (the "License"); you may not use this file except in compliance with
8  * the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18
19 package org.apache.activemq.openwire.v3;
20
21 import java.io.DataInput JavaDoc;
22 import java.io.DataOutput JavaDoc;
23 import java.io.IOException JavaDoc;
24
25 import org.apache.activemq.openwire.*;
26 import org.apache.activemq.command.*;
27
28
29
30 /**
31  * Marshalling code for Open Wire Format for MessageMarshaller
32  *
33  *
34  * NOTE!: This file is auto generated - do not modify!
35  * if you need to make a change, please see the modify the groovy scripts in the
36  * under src/gram/script and then use maven openwire:generate to regenerate
37  * this file.
38  *
39  * @version $Revision$
40  */
41 public abstract class MessageMarshaller extends BaseCommandMarshaller {
42
43     /**
44      * Un-marshal an object instance from the data input stream
45      *
46      * @param o the object to un-marshal
47      * @param dataIn the data input stream to build the object from
48      * @throws IOException
49      */
50     public void tightUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn, BooleanStream bs) throws IOException JavaDoc {
51         super.tightUnmarshal(wireFormat, o, dataIn, bs);
52
53         Message info = (Message)o;
54
55         info.beforeUnmarshall(wireFormat);
56         
57         info.setProducerId((org.apache.activemq.command.ProducerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
58         info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
59         info.setTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
60         info.setOriginalDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
61         info.setMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
62         info.setOriginalTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
63         info.setGroupID(tightUnmarshalString(dataIn, bs));
64         info.setGroupSequence(dataIn.readInt());
65         info.setCorrelationId(tightUnmarshalString(dataIn, bs));
66         info.setPersistent(bs.readBoolean());
67         info.setExpiration(tightUnmarshalLong(wireFormat, dataIn, bs));
68         info.setPriority(dataIn.readByte());
69         info.setReplyTo((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
70         info.setTimestamp(tightUnmarshalLong(wireFormat, dataIn, bs));
71         info.setType(tightUnmarshalString(dataIn, bs));
72         info.setContent(tightUnmarshalByteSequence(dataIn, bs));
73         info.setMarshalledProperties(tightUnmarshalByteSequence(dataIn, bs));
74         info.setDataStructure((org.apache.activemq.command.DataStructure) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
75         info.setTargetConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
76         info.setCompressed(bs.readBoolean());
77         info.setRedeliveryCounter(dataIn.readInt());
78
79         if (bs.readBoolean()) {
80             short size = dataIn.readShort();
81             org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
82             for( int i=0; i < size; i++ ) {
83                 value[i] = (org.apache.activemq.command.BrokerId) tightUnmarsalNestedObject(wireFormat,dataIn, bs);
84             }
85             info.setBrokerPath(value);
86         }
87         else {
88             info.setBrokerPath(null);
89         }
90         info.setArrival(tightUnmarshalLong(wireFormat, dataIn, bs));
91         info.setUserID(tightUnmarshalString(dataIn, bs));
92         info.setRecievedByDFBridge(bs.readBoolean());
93         info.setDroppable(bs.readBoolean());
94
95         info.afterUnmarshall(wireFormat);
96
97     }
98
99
100     /**
101      * Write the booleans that this object uses to a BooleanStream
102      */
103     public int tightMarshal1(OpenWireFormat wireFormat, Object JavaDoc o, BooleanStream bs) throws IOException JavaDoc {
104
105         Message info = (Message)o;
106
107         info.beforeMarshall(wireFormat);
108
109         int rc = super.tightMarshal1(wireFormat, o, bs);
110         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getProducerId(), bs);
111         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
112         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getTransactionId(), bs);
113         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getOriginalDestination(), bs);
114         rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getMessageId(), bs);
115         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getOriginalTransactionId(), bs);
116         rc += tightMarshalString1(info.getGroupID(), bs);
117         rc += tightMarshalString1(info.getCorrelationId(), bs);
118         bs.writeBoolean(info.isPersistent());
119         rc+=tightMarshalLong1(wireFormat, info.getExpiration(), bs);
120         rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getReplyTo(), bs);
121         rc+=tightMarshalLong1(wireFormat, info.getTimestamp(), bs);
122         rc += tightMarshalString1(info.getType(), bs);
123         rc += tightMarshalByteSequence1(info.getContent(), bs);
124         rc += tightMarshalByteSequence1(info.getMarshalledProperties(), bs);
125         rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getDataStructure(), bs);
126         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getTargetConsumerId(), bs);
127         bs.writeBoolean(info.isCompressed());
128         rc += tightMarshalObjectArray1(wireFormat, info.getBrokerPath(), bs);
129         rc+=tightMarshalLong1(wireFormat, info.getArrival(), bs);
130         rc += tightMarshalString1(info.getUserID(), bs);
131         bs.writeBoolean(info.isRecievedByDFBridge());
132         bs.writeBoolean(info.isDroppable());
133
134         return rc + 9;
135     }
136
137     /**
138      * Write a object instance to data output stream
139      *
140      * @param o the instance to be marshaled
141      * @param dataOut the output stream
142      * @throws IOException thrown if an error occurs
143      */
144     public void tightMarshal2(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut, BooleanStream bs) throws IOException JavaDoc {
145         super.tightMarshal2(wireFormat, o, dataOut, bs);
146
147         Message info = (Message)o;
148         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getProducerId(), dataOut, bs);
149         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
150         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getTransactionId(), dataOut, bs);
151         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getOriginalDestination(), dataOut, bs);
152         tightMarshalNestedObject2(wireFormat, (DataStructure)info.getMessageId(), dataOut, bs);
153         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getOriginalTransactionId(), dataOut, bs);
154         tightMarshalString2(info.getGroupID(), dataOut, bs);
155         dataOut.writeInt(info.getGroupSequence());
156         tightMarshalString2(info.getCorrelationId(), dataOut, bs);
157         bs.readBoolean();
158         tightMarshalLong2(wireFormat, info.getExpiration(), dataOut, bs);
159         dataOut.writeByte(info.getPriority());
160         tightMarshalNestedObject2(wireFormat, (DataStructure)info.getReplyTo(), dataOut, bs);
161         tightMarshalLong2(wireFormat, info.getTimestamp(), dataOut, bs);
162         tightMarshalString2(info.getType(), dataOut, bs);
163         tightMarshalByteSequence2(info.getContent(), dataOut, bs);
164         tightMarshalByteSequence2(info.getMarshalledProperties(), dataOut, bs);
165         tightMarshalNestedObject2(wireFormat, (DataStructure)info.getDataStructure(), dataOut, bs);
166         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getTargetConsumerId(), dataOut, bs);
167         bs.readBoolean();
168         dataOut.writeInt(info.getRedeliveryCounter());
169         tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs);
170         tightMarshalLong2(wireFormat, info.getArrival(), dataOut, bs);
171         tightMarshalString2(info.getUserID(), dataOut, bs);
172         bs.readBoolean();
173         bs.readBoolean();
174
175         info.afterMarshall(wireFormat);
176
177     }
178
179     /**
180      * Un-marshal an object instance from the data input stream
181      *
182      * @param o the object to un-marshal
183      * @param dataIn the data input stream to build the object from
184      * @throws IOException
185      */
186     public void looseUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn) throws IOException JavaDoc {
187         super.looseUnmarshal(wireFormat, o, dataIn);
188
189         Message info = (Message)o;
190
191         info.beforeUnmarshall(wireFormat);
192         
193         info.setProducerId((org.apache.activemq.command.ProducerId) looseUnmarsalCachedObject(wireFormat, dataIn));
194         info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
195         info.setTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalCachedObject(wireFormat, dataIn));
196         info.setOriginalDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
197         info.setMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn));
198         info.setOriginalTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalCachedObject(wireFormat, dataIn));
199         info.setGroupID(looseUnmarshalString(dataIn));
200         info.setGroupSequence(dataIn.readInt());
201         info.setCorrelationId(looseUnmarshalString(dataIn));
202         info.setPersistent(dataIn.readBoolean());
203         info.setExpiration(looseUnmarshalLong(wireFormat, dataIn));
204         info.setPriority(dataIn.readByte());
205         info.setReplyTo((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
206         info.setTimestamp(looseUnmarshalLong(wireFormat, dataIn));
207         info.setType(looseUnmarshalString(dataIn));
208         info.setContent(looseUnmarshalByteSequence(dataIn));
209         info.setMarshalledProperties(looseUnmarshalByteSequence(dataIn));
210         info.setDataStructure((org.apache.activemq.command.DataStructure) looseUnmarsalNestedObject(wireFormat, dataIn));
211         info.setTargetConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn));
212         info.setCompressed(dataIn.readBoolean());
213         info.setRedeliveryCounter(dataIn.readInt());
214
215         if (dataIn.readBoolean()) {
216             short size = dataIn.readShort();
217             org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
218             for( int i=0; i < size; i++ ) {
219                 value[i] = (org.apache.activemq.command.BrokerId) looseUnmarsalNestedObject(wireFormat,dataIn);
220             }
221             info.setBrokerPath(value);
222         }
223         else {
224             info.setBrokerPath(null);
225         }
226         info.setArrival(looseUnmarshalLong(wireFormat, dataIn));
227         info.setUserID(looseUnmarshalString(dataIn));
228         info.setRecievedByDFBridge(dataIn.readBoolean());
229         info.setDroppable(dataIn.readBoolean());
230
231         info.afterUnmarshall(wireFormat);
232
233     }
234
235
236     /**
237      * Write the booleans that this object uses to a BooleanStream
238      */
239     public void looseMarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut) throws IOException JavaDoc {
240
241         Message info = (Message)o;
242
243         info.beforeMarshall(wireFormat);
244
245         super.looseMarshal(wireFormat, o, dataOut);
246         looseMarshalCachedObject(wireFormat, (DataStructure)info.getProducerId(), dataOut);
247         looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
248         looseMarshalCachedObject(wireFormat, (DataStructure)info.getTransactionId(), dataOut);
249         looseMarshalCachedObject(wireFormat, (DataStructure)info.getOriginalDestination(), dataOut);
250         looseMarshalNestedObject(wireFormat, (DataStructure)info.getMessageId(), dataOut);
251         looseMarshalCachedObject(wireFormat, (DataStructure)info.getOriginalTransactionId(), dataOut);
252         looseMarshalString(info.getGroupID(), dataOut);
253         dataOut.writeInt(info.getGroupSequence());
254         looseMarshalString(info.getCorrelationId(), dataOut);
255         dataOut.writeBoolean(info.isPersistent());
256         looseMarshalLong(wireFormat, info.getExpiration(), dataOut);
257         dataOut.writeByte(info.getPriority());
258         looseMarshalNestedObject(wireFormat, (DataStructure)info.getReplyTo(), dataOut);
259         looseMarshalLong(wireFormat, info.getTimestamp(), dataOut);
260         looseMarshalString(info.getType(), dataOut);
261         looseMarshalByteSequence(wireFormat, info.getContent(), dataOut);
262         looseMarshalByteSequence(wireFormat, info.getMarshalledProperties(), dataOut);
263         looseMarshalNestedObject(wireFormat, (DataStructure)info.getDataStructure(), dataOut);
264         looseMarshalCachedObject(wireFormat, (DataStructure)info.getTargetConsumerId(), dataOut);
265         dataOut.writeBoolean(info.isCompressed());
266         dataOut.writeInt(info.getRedeliveryCounter());
267         looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut);
268         looseMarshalLong(wireFormat, info.getArrival(), dataOut);
269         looseMarshalString(info.getUserID(), dataOut);
270         dataOut.writeBoolean(info.isRecievedByDFBridge());
271         dataOut.writeBoolean(info.isDroppable());
272
273     }
274 }
275
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