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.v6;
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 MessageAckMarshaller
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 MessageAckMarshaller extends BaseCommandMarshaller {
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 MessageAck.DATA_STRUCTURE_TYPE;
049    }
050    
051    /**
052     * @return a new object instance
053     */
054    public DataStructure createObject() {
055        return new MessageAck();
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        MessageAck info = (MessageAck)o;
069        info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
070        info.setTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
071        info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
072        info.setAckType(dataIn.readByte());
073        info.setFirstMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
074        info.setLastMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
075        info.setMessageCount(dataIn.readInt());
076
077    }
078
079
080    /**
081     * Write the booleans that this object uses to a BooleanStream
082     */
083    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
084
085        MessageAck info = (MessageAck)o;
086
087        int rc = super.tightMarshal1(wireFormat, o, bs);
088        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
089        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getTransactionId(), bs);
090        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
091        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getFirstMessageId(), bs);
092        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getLastMessageId(), bs);
093
094        return rc + 5;
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        MessageAck info = (MessageAck)o;
108        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
109        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getTransactionId(), dataOut, bs);
110        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);
111        dataOut.writeByte(info.getAckType());
112        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut, bs);
113        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getLastMessageId(), dataOut, bs);
114        dataOut.writeInt(info.getMessageCount());
115
116    }
117
118    /**
119     * Un-marshal an object instance from the data input stream
120     *
121     * @param o the object to un-marshal
122     * @param dataIn the data input stream to build the object from
123     * @throws IOException
124     */
125    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
126        super.looseUnmarshal(wireFormat, o, dataIn);
127
128        MessageAck info = (MessageAck)o;
129        info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
130        info.setTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalCachedObject(wireFormat, dataIn));
131        info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn));
132        info.setAckType(dataIn.readByte());
133        info.setFirstMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn));
134        info.setLastMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn));
135        info.setMessageCount(dataIn.readInt());
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        MessageAck info = (MessageAck)o;
146
147        super.looseMarshal(wireFormat, o, dataOut);
148        looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
149        looseMarshalCachedObject(wireFormat, (DataStructure)info.getTransactionId(), dataOut);
150        looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);
151        dataOut.writeByte(info.getAckType());
152        looseMarshalNestedObject(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut);
153        looseMarshalNestedObject(wireFormat, (DataStructure)info.getLastMessageId(), dataOut);
154        dataOut.writeInt(info.getMessageCount());
155
156    }
157}