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


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 PartialCommandMarshaller
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 PartialCommandMarshaller extends BaseDataStreamMarshaller {
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 PartialCommand.DATA_STRUCTURE_TYPE;
49     }
50     
51     /**
52      * @return a new object instance
53      */

54     public DataStructure createObject() {
55         return new PartialCommand();
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         PartialCommand info = (PartialCommand)o;
69         info.setCommandId(dataIn.readInt());
70         info.setData(tightUnmarshalByteArray(dataIn, bs));
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         PartialCommand info = (PartialCommand)o;
81
82         int rc = super.tightMarshal1(wireFormat, o, bs);
83         rc += tightMarshalByteArray1(info.getData(), bs);
84
85         return rc + 4;
86     }
87
88     /**
89      * Write a object instance to data output stream
90      *
91      * @param o the instance to be marshaled
92      * @param dataOut the output stream
93      * @throws IOException thrown if an error occurs
94      */

95     public void tightMarshal2(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut, BooleanStream bs) throws IOException JavaDoc {
96         super.tightMarshal2(wireFormat, o, dataOut, bs);
97
98         PartialCommand info = (PartialCommand)o;
99         dataOut.writeInt(info.getCommandId());
100         tightMarshalByteArray2(info.getData(), dataOut, bs);
101
102     }
103
104     /**
105      * Un-marshal an object instance from the data input stream
106      *
107      * @param o the object to un-marshal
108      * @param dataIn the data input stream to build the object from
109      * @throws IOException
110      */

111     public void looseUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn) throws IOException JavaDoc {
112         super.looseUnmarshal(wireFormat, o, dataIn);
113
114         PartialCommand info = (PartialCommand)o;
115         info.setCommandId(dataIn.readInt());
116         info.setData(looseUnmarshalByteArray(dataIn));
117
118     }
119
120
121     /**
122      * Write the booleans that this object uses to a BooleanStream
123      */

124     public void looseMarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut) throws IOException JavaDoc {
125
126         PartialCommand info = (PartialCommand)o;
127
128         super.looseMarshal(wireFormat, o, dataOut);
129         dataOut.writeInt(info.getCommandId());
130         looseMarshalByteArray(wireFormat, info.getData(), dataOut);
131
132     }
133 }
134
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