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    
019    package org.apache.activemq.openwire.v6;
020    
021    import java.io.DataInput;
022    import java.io.DataOutput;
023    import java.io.IOException;
024    
025    import org.apache.activemq.openwire.*;
026    import 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     */
041    public 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    }