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Java > Open Source Codes > org > apache > activemq > openwire > v2 > MessagePullMarshaller


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.v2;
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 MessagePullMarshaller
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 class MessagePullMarshaller 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 MessagePull.DATA_STRUCTURE_TYPE;
49     }
50     
51     /**
52      * @return a new object instance
53      */

54     public DataStructure createObject() {
55         return new MessagePull();
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         MessagePull info = (MessagePull)o;
69         info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
70         info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
71         info.setTimeout(tightUnmarshalLong(wireFormat, dataIn, bs));
72
73     }
74
75
76     /**
77      * Write the booleans that this object uses to a BooleanStream
78      */

79     public int tightMarshal1(OpenWireFormat wireFormat, Object JavaDoc o, BooleanStream bs) throws IOException JavaDoc {
80
81         MessagePull info = (MessagePull)o;
82
83         int rc = super.tightMarshal1(wireFormat, o, bs);
84         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
85         rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
86         rc+=tightMarshalLong1(wireFormat, info.getTimeout(), bs);
87
88         return rc + 0;
89     }
90
91     /**
92      * Write a object instance to data output stream
93      *
94      * @param o the instance to be marshaled
95      * @param dataOut the output stream
96      * @throws IOException thrown if an error occurs
97      */

98     public void tightMarshal2(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut, BooleanStream bs) throws IOException JavaDoc {
99         super.tightMarshal2(wireFormat, o, dataOut, bs);
100
101         MessagePull info = (MessagePull)o;
102         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);
103         tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
104         tightMarshalLong2(wireFormat, info.getTimeout(), dataOut, bs);
105
106     }
107
108     /**
109      * Un-marshal an object instance from the data input stream
110      *
111      * @param o the object to un-marshal
112      * @param dataIn the data input stream to build the object from
113      * @throws IOException
114      */

115     public void looseUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn) throws IOException JavaDoc {
116         super.looseUnmarshal(wireFormat, o, dataIn);
117
118         MessagePull info = (MessagePull)o;
119         info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn));
120         info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
121         info.setTimeout(looseUnmarshalLong(wireFormat, dataIn));
122
123     }
124
125
126     /**
127      * Write the booleans that this object uses to a BooleanStream
128      */

129     public void looseMarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut) throws IOException JavaDoc {
130
131         MessagePull info = (MessagePull)o;
132
133         super.looseMarshal(wireFormat, o, dataOut);
134         looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);
135         looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
136         looseMarshalLong(wireFormat, info.getTimeout(), dataOut);
137
138     }
139 }
140
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