001 /**
002 *
003 * Licensed to the Apache Software Foundation (ASF) under one or more
004 * contributor license agreements. See the NOTICE file distributed with
005 * this work for additional information regarding copyright ownership.
006 * The ASF licenses this file to You under the Apache License, Version 2.0
007 * (the "License"); you may not use this file except in compliance with
008 * the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019 package org.apache.activemq.openwire.v8;
020
021 import java.io.DataInput;
022 import java.io.DataOutput;
023 import java.io.IOException;
024
025 import org.apache.activemq.openwire.*;
026 import org.apache.activemq.command.*;
027
028
029
030 /**
031 * Marshalling code for Open Wire Format for WireFormatInfoMarshaller
032 *
033 *
034 * NOTE!: This file is auto generated - do not modify!
035 * if you need to make a change, please see the modify the groovy scripts in the
036 * under src/gram/script and then use maven openwire:generate to regenerate
037 * this file.
038 *
039 *
040 */
041 public class WireFormatInfoMarshaller extends BaseDataStreamMarshaller {
042
043 /**
044 * Return the type of Data Structure we marshal
045 * @return short representation of the type data structure
046 */
047 public byte getDataStructureType() {
048 return WireFormatInfo.DATA_STRUCTURE_TYPE;
049 }
050
051 /**
052 * @return a new object instance
053 */
054 public DataStructure createObject() {
055 return new WireFormatInfo();
056 }
057
058 /**
059 * Un-marshal an object instance from the data input stream
060 *
061 * @param o the object to un-marshal
062 * @param dataIn the data input stream to build the object from
063 * @throws IOException
064 */
065 public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
066 super.tightUnmarshal(wireFormat, o, dataIn, bs);
067
068 WireFormatInfo info = (WireFormatInfo)o;
069
070 info.beforeUnmarshall(wireFormat);
071
072 info.setMagic(tightUnmarshalConstByteArray(dataIn, bs, 8));
073 info.setVersion(dataIn.readInt());
074 info.setMarshalledProperties(tightUnmarshalByteSequence(dataIn, bs));
075
076 info.afterUnmarshall(wireFormat);
077
078 }
079
080
081 /**
082 * Write the booleans that this object uses to a BooleanStream
083 */
084 public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
085
086 WireFormatInfo info = (WireFormatInfo)o;
087
088 info.beforeMarshall(wireFormat);
089
090 int rc = super.tightMarshal1(wireFormat, o, bs);
091 rc += tightMarshalConstByteArray1(info.getMagic(), bs, 8);
092 rc += tightMarshalByteSequence1(info.getMarshalledProperties(), bs);
093
094 return rc + 4;
095 }
096
097 /**
098 * Write a object instance to data output stream
099 *
100 * @param o the instance to be marshaled
101 * @param dataOut the output stream
102 * @throws IOException thrown if an error occurs
103 */
104 public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
105 super.tightMarshal2(wireFormat, o, dataOut, bs);
106
107 WireFormatInfo info = (WireFormatInfo)o;
108 tightMarshalConstByteArray2(info.getMagic(), dataOut, bs, 8);
109 dataOut.writeInt(info.getVersion());
110 tightMarshalByteSequence2(info.getMarshalledProperties(), dataOut, bs);
111
112 info.afterMarshall(wireFormat);
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 o, DataInput dataIn) throws IOException {
124 super.looseUnmarshal(wireFormat, o, dataIn);
125
126 WireFormatInfo info = (WireFormatInfo)o;
127
128 info.beforeUnmarshall(wireFormat);
129
130 info.setMagic(looseUnmarshalConstByteArray(dataIn, 8));
131 info.setVersion(dataIn.readInt());
132 info.setMarshalledProperties(looseUnmarshalByteSequence(dataIn));
133
134 info.afterUnmarshall(wireFormat);
135
136 }
137
138
139 /**
140 * Write the booleans that this object uses to a BooleanStream
141 */
142 public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
143
144 WireFormatInfo info = (WireFormatInfo)o;
145
146 info.beforeMarshall(wireFormat);
147
148 super.looseMarshal(wireFormat, o, dataOut);
149 looseMarshalConstByteArray(wireFormat, info.getMagic(), dataOut, 8);
150 dataOut.writeInt(info.getVersion());
151 looseMarshalByteSequence(wireFormat, info.getMarshalledProperties(), dataOut);
152
153 }
154 }