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
019package org.apache.activemq.openwire.v10;
020
021import java.io.DataInput;
022import java.io.DataOutput;
023import java.io.IOException;
024
025import org.apache.activemq.openwire.*;
026import 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 */
041public 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}