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.MessagePull;
026    import org.apache.activemq.openwire.BooleanStream;
027    import org.apache.activemq.openwire.OpenWireFormat;
028    
029    /**
030     * Marshalling code for Open Wire Format for MessagePullMarshaller
031     * 
032     * 
033     * NOTE!: This file is auto generated - do not modify! if you need to make a
034     * change, please see the modify the groovy scripts in the under src/gram/script
035     * and then use maven openwire:generate to regenerate this file.
036     * 
037     * 
038     */
039    public class MessagePullMarshaller extends BaseCommandMarshaller {
040    
041        /**
042         * Return the type of Data Structure we marshal
043         * 
044         * @return short representation of the type data structure
045         */
046        public byte getDataStructureType() {
047            return MessagePull.DATA_STRUCTURE_TYPE;
048        }
049    
050        /**
051         * @return a new object instance
052         */
053        public DataStructure createObject() {
054            return new MessagePull();
055        }
056    
057        /**
058         * Un-marshal an object instance from the data input stream
059         * 
060         * @param o the object to un-marshal
061         * @param dataIn the data input stream to build the object from
062         * @throws IOException
063         */
064        public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs)
065            throws IOException {
066            super.tightUnmarshal(wireFormat, o, dataIn, bs);
067    
068            MessagePull info = (MessagePull)o;
069            info.setConsumerId((org.apache.activemq.command.ConsumerId)tightUnmarsalCachedObject(wireFormat,
070                                                                                                 dataIn, bs));
071            info
072                .setDestination((org.apache.activemq.command.ActiveMQDestination)tightUnmarsalCachedObject(
073                                                                                                           wireFormat,
074                                                                                                           dataIn,
075                                                                                                           bs));
076            info.setTimeout(tightUnmarshalLong(wireFormat, dataIn, bs));
077            info.setCorrelationId(tightUnmarshalString(dataIn, bs));
078            info.setMessageId((org.apache.activemq.command.MessageId)tightUnmarsalNestedObject(wireFormat,
079                                                                                               dataIn, bs));
080    
081        }
082    
083        /**
084         * Write the booleans that this object uses to a BooleanStream
085         */
086        public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
087    
088            MessagePull info = (MessagePull)o;
089    
090            int rc = super.tightMarshal1(wireFormat, o, bs);
091            rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
092            rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
093            rc += tightMarshalLong1(wireFormat, info.getTimeout(), bs);
094            rc += tightMarshalString1(info.getCorrelationId(), bs);
095            rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getMessageId(), bs);
096    
097            return rc + 0;
098        }
099    
100        /**
101         * Write a object instance to data output stream
102         * 
103         * @param o the instance to be marshaled
104         * @param dataOut the output stream
105         * @throws IOException thrown if an error occurs
106         */
107        public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs)
108            throws IOException {
109            super.tightMarshal2(wireFormat, o, dataOut, bs);
110    
111            MessagePull info = (MessagePull)o;
112            tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);
113            tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
114            tightMarshalLong2(wireFormat, info.getTimeout(), dataOut, bs);
115            tightMarshalString2(info.getCorrelationId(), dataOut, bs);
116            tightMarshalNestedObject2(wireFormat, (DataStructure)info.getMessageId(), dataOut, bs);
117    
118        }
119    
120        /**
121         * Un-marshal an object instance from the data input stream
122         * 
123         * @param o the object to un-marshal
124         * @param dataIn the data input stream to build the object from
125         * @throws IOException
126         */
127        public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
128            super.looseUnmarshal(wireFormat, o, dataIn);
129    
130            MessagePull info = (MessagePull)o;
131            info.setConsumerId((org.apache.activemq.command.ConsumerId)looseUnmarsalCachedObject(wireFormat,
132                                                                                                 dataIn));
133            info
134                .setDestination((org.apache.activemq.command.ActiveMQDestination)looseUnmarsalCachedObject(
135                                                                                                           wireFormat,
136                                                                                                           dataIn));
137            info.setTimeout(looseUnmarshalLong(wireFormat, dataIn));
138            info.setCorrelationId(looseUnmarshalString(dataIn));
139            info
140                .setMessageId((org.apache.activemq.command.MessageId)looseUnmarsalNestedObject(wireFormat, dataIn));
141    
142        }
143    
144        /**
145         * Write the booleans that this object uses to a BooleanStream
146         */
147        public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
148    
149            MessagePull info = (MessagePull)o;
150    
151            super.looseMarshal(wireFormat, o, dataOut);
152            looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);
153            looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
154            looseMarshalLong(wireFormat, info.getTimeout(), dataOut);
155            looseMarshalString(info.getCorrelationId(), dataOut);
156            looseMarshalNestedObject(wireFormat, (DataStructure)info.getMessageId(), dataOut);
157    
158        }
159    }