001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.apache.activemq.openwire.v1;
019
020import java.io.DataInput;
021import java.io.DataOutput;
022import java.io.IOException;
023
024import org.apache.activemq.command.DataStructure;
025import org.apache.activemq.command.WireFormatInfo;
026import org.apache.activemq.openwire.BooleanStream;
027import org.apache.activemq.openwire.OpenWireFormat;
028
029
030
031/**
032 * Marshalling code for Open Wire Format for WireFormatInfoMarshaller
033 *
034 *
035 * NOTE!: This file is auto generated - do not modify!
036 *        if you need to make a change, please see the modify the groovy scripts in the
037 *        under src/gram/script and then use maven openwire:generate to regenerate 
038 *        this file.
039 *
040 * 
041 */
042public class WireFormatInfoMarshaller extends BaseDataStreamMarshaller {
043
044    /**
045     * Return the type of Data Structure we marshal
046     * @return short representation of the type data structure
047     */
048    public byte getDataStructureType() {
049        return WireFormatInfo.DATA_STRUCTURE_TYPE;
050    }
051    
052    /**
053     * @return a new object instance
054     */
055    public DataStructure createObject() {
056        return new WireFormatInfo();
057    }
058
059    /**
060     * Un-marshal an object instance from the data input stream
061     *
062     * @param o the object to un-marshal
063     * @param dataIn the data input stream to build the object from
064     * @throws IOException
065     */
066    public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
067        super.tightUnmarshal(wireFormat, o, dataIn, bs);
068
069        WireFormatInfo info = (WireFormatInfo)o;
070
071        info.beforeUnmarshall(wireFormat);
072        
073        info.setMagic(tightUnmarshalConstByteArray(dataIn, bs, 8));
074        info.setVersion(dataIn.readInt());
075        info.setMarshalledProperties(tightUnmarshalByteSequence(dataIn, bs));
076
077        info.afterUnmarshall(wireFormat);
078
079    }
080
081
082    /**
083     * Write the booleans that this object uses to a BooleanStream
084     */
085    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
086
087        WireFormatInfo info = (WireFormatInfo)o;
088
089        info.beforeMarshall(wireFormat);
090
091        int rc = super.tightMarshal1(wireFormat, o, bs);
092        rc += tightMarshalConstByteArray1(info.getMagic(), bs, 8);
093        rc += tightMarshalByteSequence1(info.getMarshalledProperties(), bs);
094
095        return rc + 4;
096    }
097
098    /**
099     * Write a object instance to data output stream
100     *
101     * @param o the instance to be marshaled
102     * @param dataOut the output stream
103     * @throws IOException thrown if an error occurs
104     */
105    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
106        super.tightMarshal2(wireFormat, o, dataOut, bs);
107
108        WireFormatInfo info = (WireFormatInfo)o;
109        tightMarshalConstByteArray2(info.getMagic(), dataOut, bs, 8);
110        dataOut.writeInt(info.getVersion());
111        tightMarshalByteSequence2(info.getMarshalledProperties(), dataOut, bs);
112
113        info.afterMarshall(wireFormat);
114
115    }
116
117    /**
118     * Un-marshal an object instance from the data input stream
119     *
120     * @param o the object to un-marshal
121     * @param dataIn the data input stream to build the object from
122     * @throws IOException
123     */
124    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
125        super.looseUnmarshal(wireFormat, o, dataIn);
126
127        WireFormatInfo info = (WireFormatInfo)o;
128
129        info.beforeUnmarshall(wireFormat);
130        
131        info.setMagic(looseUnmarshalConstByteArray(dataIn, 8));
132        info.setVersion(dataIn.readInt());
133        info.setMarshalledProperties(looseUnmarshalByteSequence(dataIn));
134
135        info.afterUnmarshall(wireFormat);
136
137    }
138
139
140    /**
141     * Write the booleans that this object uses to a BooleanStream
142     */
143    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
144
145        WireFormatInfo info = (WireFormatInfo)o;
146
147        info.beforeMarshall(wireFormat);
148
149        super.looseMarshal(wireFormat, o, dataOut);
150        looseMarshalConstByteArray(wireFormat, info.getMagic(), dataOut, 8);
151        dataOut.writeInt(info.getVersion());
152        looseMarshalByteSequence(wireFormat, info.getMarshalledProperties(), dataOut);
153
154    }
155}