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.v11;
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 MessageDispatchMarshaller
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 MessageDispatchMarshaller 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 MessageDispatch.DATA_STRUCTURE_TYPE;
049    }
050    
051    /**
052     * @return a new object instance
053     */
054    public DataStructure createObject() {
055        return new MessageDispatch();
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        MessageDispatch info = (MessageDispatch)o;
069        info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
070        info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
071        info.setMessage((org.apache.activemq.command.Message) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
072        info.setRedeliveryCounter(dataIn.readInt());
073
074    }
075
076
077    /**
078     * Write the booleans that this object uses to a BooleanStream
079     */
080    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
081
082        MessageDispatch info = (MessageDispatch)o;
083
084        int rc = super.tightMarshal1(wireFormat, o, bs);
085        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
086        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
087        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getMessage(), bs);
088
089        return rc + 4;
090    }
091
092    /**
093     * Write a object instance to data output stream
094     *
095     * @param o the instance to be marshaled
096     * @param dataOut the output stream
097     * @throws IOException thrown if an error occurs
098     */
099    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
100        super.tightMarshal2(wireFormat, o, dataOut, bs);
101
102        MessageDispatch info = (MessageDispatch)o;
103        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);
104        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
105        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getMessage(), dataOut, bs);
106        dataOut.writeInt(info.getRedeliveryCounter());
107
108    }
109
110    /**
111     * Un-marshal an object instance from the data input stream
112     *
113     * @param o the object to un-marshal
114     * @param dataIn the data input stream to build the object from
115     * @throws IOException
116     */
117    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
118        super.looseUnmarshal(wireFormat, o, dataIn);
119
120        MessageDispatch info = (MessageDispatch)o;
121        info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn));
122        info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
123        info.setMessage((org.apache.activemq.command.Message) looseUnmarsalNestedObject(wireFormat, dataIn));
124        info.setRedeliveryCounter(dataIn.readInt());
125
126    }
127
128
129    /**
130     * Write the booleans that this object uses to a BooleanStream
131     */
132    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
133
134        MessageDispatch info = (MessageDispatch)o;
135
136        super.looseMarshal(wireFormat, o, dataOut);
137        looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);
138        looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
139        looseMarshalNestedObject(wireFormat, (DataStructure)info.getMessage(), dataOut);
140        dataOut.writeInt(info.getRedeliveryCounter());
141
142    }
143}