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Java > Open Source Codes > org > apache > activemq > openwire > v1 > ReplayCommandMarshaller


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.v1;
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 ReplayCommandMarshaller
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: 470398 $
40  */

41 public class ReplayCommandMarshaller extends BaseCommandMarshaller {
42
43     /**
44      * Return the type of Data Structure we marshal
45      * @return short representation of the type data structure
46      */

47     public byte getDataStructureType() {
48         return ReplayCommand.DATA_STRUCTURE_TYPE;
49     }
50     
51     /**
52      * @return a new object instance
53      */

54     public DataStructure createObject() {
55         return new ReplayCommand();
56     }
57
58     /**
59      * Un-marshal an object instance from the data input stream
60      *
61      * @param o the object to un-marshal
62      * @param dataIn the data input stream to build the object from
63      * @throws IOException
64      */

65     public void tightUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn, BooleanStream bs) throws IOException JavaDoc {
66         super.tightUnmarshal(wireFormat, o, dataIn, bs);
67
68         ReplayCommand info = (ReplayCommand)o;
69         info.setFirstNakNumber(dataIn.readInt());
70         info.setLastNakNumber(dataIn.readInt());
71
72     }
73
74
75     /**
76      * Write the booleans that this object uses to a BooleanStream
77      */

78     public int tightMarshal1(OpenWireFormat wireFormat, Object JavaDoc o, BooleanStream bs) throws IOException JavaDoc {
79
80         ReplayCommand info = (ReplayCommand)o;
81
82         int rc = super.tightMarshal1(wireFormat, o, bs);
83
84         return rc + 8;
85     }
86
87     /**
88      * Write a object instance to data output stream
89      *
90      * @param o the instance to be marshaled
91      * @param dataOut the output stream
92      * @throws IOException thrown if an error occurs
93      */

94     public void tightMarshal2(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut, BooleanStream bs) throws IOException JavaDoc {
95         super.tightMarshal2(wireFormat, o, dataOut, bs);
96
97         ReplayCommand info = (ReplayCommand)o;
98         dataOut.writeInt(info.getFirstNakNumber());
99         dataOut.writeInt(info.getLastNakNumber());
100
101     }
102
103     /**
104      * Un-marshal an object instance from the data input stream
105      *
106      * @param o the object to un-marshal
107      * @param dataIn the data input stream to build the object from
108      * @throws IOException
109      */

110     public void looseUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn) throws IOException JavaDoc {
111         super.looseUnmarshal(wireFormat, o, dataIn);
112
113         ReplayCommand info = (ReplayCommand)o;
114         info.setFirstNakNumber(dataIn.readInt());
115         info.setLastNakNumber(dataIn.readInt());
116
117     }
118
119
120     /**
121      * Write the booleans that this object uses to a BooleanStream
122      */

123     public void looseMarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut) throws IOException JavaDoc {
124
125         ReplayCommand info = (ReplayCommand)o;
126
127         super.looseMarshal(wireFormat, o, dataOut);
128         dataOut.writeInt(info.getFirstNakNumber());
129         dataOut.writeInt(info.getLastNakNumber());
130
131     }
132 }
133
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