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    
018    package org.apache.activemq.openwire.v2;
019    
020    import java.io.DataInput;
021    import java.io.DataOutput;
022    import java.io.IOException;
023    
024    import org.apache.activemq.command.DataStructure;
025    import org.apache.activemq.command.JournalTransaction;
026    import org.apache.activemq.openwire.BooleanStream;
027    import org.apache.activemq.openwire.OpenWireFormat;
028    
029    
030    
031    /**
032     * Marshalling code for Open Wire Format for JournalTransactionMarshaller
033     *
034     *
035     * NOTE!: This file is auto generated - do not modify!
036     *        if you need to make a change, please see the modify the groovy scripts in the
037     *        under src/gram/script and then use maven openwire:generate to regenerate 
038     *        this file.
039     *
040     * 
041     */
042    public class JournalTransactionMarshaller extends BaseDataStreamMarshaller {
043    
044        /**
045         * Return the type of Data Structure we marshal
046         * @return short representation of the type data structure
047         */
048        public byte getDataStructureType() {
049            return JournalTransaction.DATA_STRUCTURE_TYPE;
050        }
051        
052        /**
053         * @return a new object instance
054         */
055        public DataStructure createObject() {
056            return new JournalTransaction();
057        }
058    
059        /**
060         * Un-marshal an object instance from the data input stream
061         *
062         * @param o the object to un-marshal
063         * @param dataIn the data input stream to build the object from
064         * @throws IOException
065         */
066        public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
067            super.tightUnmarshal(wireFormat, o, dataIn, bs);
068    
069            JournalTransaction info = (JournalTransaction)o;
070            info.setTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
071            info.setType(dataIn.readByte());
072            info.setWasPrepared(bs.readBoolean());
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            JournalTransaction info = (JournalTransaction)o;
083    
084            int rc = super.tightMarshal1(wireFormat, o, bs);
085            rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getTransactionId(), bs);
086            bs.writeBoolean(info.getWasPrepared());
087    
088            return rc + 1;
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) throws IOException {
099            super.tightMarshal2(wireFormat, o, dataOut, bs);
100    
101            JournalTransaction info = (JournalTransaction)o;
102            tightMarshalNestedObject2(wireFormat, (DataStructure)info.getTransactionId(), dataOut, bs);
103            dataOut.writeByte(info.getType());
104            bs.readBoolean();
105    
106        }
107    
108        /**
109         * Un-marshal an object instance from the data input stream
110         *
111         * @param o the object to un-marshal
112         * @param dataIn the data input stream to build the object from
113         * @throws IOException
114         */
115        public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
116            super.looseUnmarshal(wireFormat, o, dataIn);
117    
118            JournalTransaction info = (JournalTransaction)o;
119            info.setTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalNestedObject(wireFormat, dataIn));
120            info.setType(dataIn.readByte());
121            info.setWasPrepared(dataIn.readBoolean());
122    
123        }
124    
125    
126        /**
127         * Write the booleans that this object uses to a BooleanStream
128         */
129        public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
130    
131            JournalTransaction info = (JournalTransaction)o;
132    
133            super.looseMarshal(wireFormat, o, dataOut);
134            looseMarshalNestedObject(wireFormat, (DataStructure)info.getTransactionId(), dataOut);
135            dataOut.writeByte(info.getType());
136            dataOut.writeBoolean(info.getWasPrepared());
137    
138        }
139    }