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.v3;
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.DiscoveryEvent;
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 DiscoveryEventMarshaller
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 DiscoveryEventMarshaller 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 DiscoveryEvent.DATA_STRUCTURE_TYPE;
050        }
051        
052        /**
053         * @return a new object instance
054         */
055        public DataStructure createObject() {
056            return new DiscoveryEvent();
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            DiscoveryEvent info = (DiscoveryEvent)o;
070            info.setServiceName(tightUnmarshalString(dataIn, bs));
071            info.setBrokerName(tightUnmarshalString(dataIn, bs));
072    
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            DiscoveryEvent info = (DiscoveryEvent)o;
082    
083            int rc = super.tightMarshal1(wireFormat, o, bs);
084            rc += tightMarshalString1(info.getServiceName(), bs);
085            rc += tightMarshalString1(info.getBrokerName(), bs);
086    
087            return rc + 0;
088        }
089    
090        /**
091         * Write a object instance to data output stream
092         *
093         * @param o the instance to be marshaled
094         * @param dataOut the output stream
095         * @throws IOException thrown if an error occurs
096         */
097        public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
098            super.tightMarshal2(wireFormat, o, dataOut, bs);
099    
100            DiscoveryEvent info = (DiscoveryEvent)o;
101            tightMarshalString2(info.getServiceName(), dataOut, bs);
102            tightMarshalString2(info.getBrokerName(), dataOut, bs);
103    
104        }
105    
106        /**
107         * Un-marshal an object instance from the data input stream
108         *
109         * @param o the object to un-marshal
110         * @param dataIn the data input stream to build the object from
111         * @throws IOException
112         */
113        public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
114            super.looseUnmarshal(wireFormat, o, dataIn);
115    
116            DiscoveryEvent info = (DiscoveryEvent)o;
117            info.setServiceName(looseUnmarshalString(dataIn));
118            info.setBrokerName(looseUnmarshalString(dataIn));
119    
120        }
121    
122    
123        /**
124         * Write the booleans that this object uses to a BooleanStream
125         */
126        public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
127    
128            DiscoveryEvent info = (DiscoveryEvent)o;
129    
130            super.looseMarshal(wireFormat, o, dataOut);
131            looseMarshalString(info.getServiceName(), dataOut);
132            looseMarshalString(info.getBrokerName(), dataOut);
133    
134        }
135    }