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.MessageId;
026import org.apache.activemq.openwire.BooleanStream;
027import org.apache.activemq.openwire.OpenWireFormat;
028
029/**
030 * Marshalling code for Open Wire Format for MessageIdMarshaller
031 * 
032 * 
033 * NOTE!: This file is auto generated - do not modify! if you need to make a
034 * change, please see the modify the groovy scripts in the under src/gram/script
035 * and then use maven openwire:generate to regenerate this file.
036 * 
037 * 
038 */
039public class MessageIdMarshaller extends BaseDataStreamMarshaller {
040
041    /**
042     * Return the type of Data Structure we marshal
043     * 
044     * @return short representation of the type data structure
045     */
046    public byte getDataStructureType() {
047        return MessageId.DATA_STRUCTURE_TYPE;
048    }
049
050    /**
051     * @return a new object instance
052     */
053    public DataStructure createObject() {
054        return new MessageId();
055    }
056
057    /**
058     * Un-marshal an object instance from the data input stream
059     * 
060     * @param o the object to un-marshal
061     * @param dataIn the data input stream to build the object from
062     * @throws IOException
063     */
064    public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs)
065        throws IOException {
066        super.tightUnmarshal(wireFormat, o, dataIn, bs);
067
068        MessageId info = (MessageId)o;
069        info.setProducerId((org.apache.activemq.command.ProducerId)tightUnmarsalCachedObject(wireFormat,
070                                                                                             dataIn, bs));
071        info.setProducerSequenceId(tightUnmarshalLong(wireFormat, dataIn, bs));
072        info.setBrokerSequenceId(tightUnmarshalLong(wireFormat, dataIn, bs));
073
074    }
075
076    /**
077     * Write the booleans that this object uses to a BooleanStream
078     */
079    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
080
081        MessageId info = (MessageId)o;
082
083        int rc = super.tightMarshal1(wireFormat, o, bs);
084        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getProducerId(), bs);
085        rc += tightMarshalLong1(wireFormat, info.getProducerSequenceId(), bs);
086        rc += tightMarshalLong1(wireFormat, info.getBrokerSequenceId(), bs);
087
088        return rc + 0;
089    }
090
091    /**
092     * Write a object instance to data output stream
093     * 
094     * @param o the instance to be marshaled
095     * @param dataOut the output stream
096     * @throws IOException thrown if an error occurs
097     */
098    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs)
099        throws IOException {
100        super.tightMarshal2(wireFormat, o, dataOut, bs);
101
102        MessageId info = (MessageId)o;
103        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getProducerId(), dataOut, bs);
104        tightMarshalLong2(wireFormat, info.getProducerSequenceId(), dataOut, bs);
105        tightMarshalLong2(wireFormat, info.getBrokerSequenceId(), dataOut, bs);
106
107    }
108
109    /**
110     * Un-marshal an object instance from the data input stream
111     * 
112     * @param o the object to un-marshal
113     * @param dataIn the data input stream to build the object from
114     * @throws IOException
115     */
116    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
117        super.looseUnmarshal(wireFormat, o, dataIn);
118
119        MessageId info = (MessageId)o;
120        info.setProducerId((org.apache.activemq.command.ProducerId)looseUnmarsalCachedObject(wireFormat,
121                                                                                             dataIn));
122        info.setProducerSequenceId(looseUnmarshalLong(wireFormat, dataIn));
123        info.setBrokerSequenceId(looseUnmarshalLong(wireFormat, dataIn));
124
125    }
126
127    /**
128     * Write the booleans that this object uses to a BooleanStream
129     */
130    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
131
132        MessageId info = (MessageId)o;
133
134        super.looseMarshal(wireFormat, o, dataOut);
135        looseMarshalCachedObject(wireFormat, (DataStructure)info.getProducerId(), dataOut);
136        looseMarshalLong(wireFormat, info.getProducerSequenceId(), dataOut);
137        looseMarshalLong(wireFormat, info.getBrokerSequenceId(), dataOut);
138
139    }
140}