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


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 ConsumerControlMarshaller
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 ConsumerControlMarshaller 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 ConsumerControl.DATA_STRUCTURE_TYPE;
49     }
50     
51     /**
52      * @return a new object instance
53      */
54     public DataStructure createObject() {
55         return new ConsumerControl();
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         ConsumerControl info = (ConsumerControl)o;
69         info.setClose(bs.readBoolean());
70         info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
71         info.setPrefetch(dataIn.readInt());
72         info.setFlush(bs.readBoolean());
73         info.setStart(bs.readBoolean());
74         info.setStop(bs.readBoolean());
75
76     }
77
78
79     /**
80      * Write the booleans that this object uses to a BooleanStream
81      */
82     public int tightMarshal1(OpenWireFormat wireFormat, Object JavaDoc o, BooleanStream bs) throws IOException JavaDoc {
83
84         ConsumerControl info = (ConsumerControl)o;
85
86         int rc = super.tightMarshal1(wireFormat, o, bs);
87         bs.writeBoolean(info.isClose());
88         rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
89         bs.writeBoolean(info.isFlush());
90         bs.writeBoolean(info.isStart());
91         bs.writeBoolean(info.isStop());
92
93         return rc + 4;
94     }
95
96     /**
97      * Write a object instance to data output stream
98      *
99      * @param o the instance to be marshaled
100      * @param dataOut the output stream
101      * @throws IOException thrown if an error occurs
102      */
103     public void tightMarshal2(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut, BooleanStream bs) throws IOException JavaDoc {
104         super.tightMarshal2(wireFormat, o, dataOut, bs);
105
106         ConsumerControl info = (ConsumerControl)o;
107         bs.readBoolean();
108         tightMarshalNestedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);
109         dataOut.writeInt(info.getPrefetch());
110         bs.readBoolean();
111         bs.readBoolean();
112         bs.readBoolean();
113
114     }
115
116     /**
117      * Un-marshal an object instance from the data input stream
118      *
119      * @param o the object to un-marshal
120      * @param dataIn the data input stream to build the object from
121      * @throws IOException
122      */
123     public void looseUnmarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataInput JavaDoc dataIn) throws IOException JavaDoc {
124         super.looseUnmarshal(wireFormat, o, dataIn);
125
126         ConsumerControl info = (ConsumerControl)o;
127         info.setClose(dataIn.readBoolean());
128         info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
129         info.setPrefetch(dataIn.readInt());
130         info.setFlush(dataIn.readBoolean());
131         info.setStart(dataIn.readBoolean());
132         info.setStop(dataIn.readBoolean());
133
134     }
135
136
137     /**
138      * Write the booleans that this object uses to a BooleanStream
139      */
140     public void looseMarshal(OpenWireFormat wireFormat, Object JavaDoc o, DataOutput JavaDoc dataOut) throws IOException JavaDoc {
141
142         ConsumerControl info = (ConsumerControl)o;
143
144         super.looseMarshal(wireFormat, o, dataOut);
145         dataOut.writeBoolean(info.isClose());
146         looseMarshalNestedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);
147         dataOut.writeInt(info.getPrefetch());
148         dataOut.writeBoolean(info.isFlush());
149         dataOut.writeBoolean(info.isStart());
150         dataOut.writeBoolean(info.isStop());
151
152     }
153 }
154
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