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.MessageId;
026 import org.apache.activemq.openwire.BooleanStream;
027 import org.apache.activemq.openwire.OpenWireFormat;
028
029 /**
030 * Marshalling code for Open Wire Format for MessageIdMarshaller
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 MessageIdMarshaller extends BaseDataStreamMarshaller {
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 MessageId.DATA_STRUCTURE_TYPE;
048 }
049
050 /**
051 * @return a new object instance
052 */
053 public DataStructure createObject() {
054 return new MessageId();
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 MessageId info = (MessageId)o;
069 info.setProducerId((org.apache.activemq.command.ProducerId)tightUnmarsalCachedObject(wireFormat,
070 dataIn, bs));
071 info.setProducerSequenceId(tightUnmarshalLong(wireFormat, dataIn, bs));
072 info.setBrokerSequenceId(tightUnmarshalLong(wireFormat, dataIn, bs));
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 MessageId info = (MessageId)o;
082
083 int rc = super.tightMarshal1(wireFormat, o, bs);
084 rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getProducerId(), bs);
085 rc += tightMarshalLong1(wireFormat, info.getProducerSequenceId(), bs);
086 rc += tightMarshalLong1(wireFormat, info.getBrokerSequenceId(), bs);
087
088 return rc + 0;
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)
099 throws IOException {
100 super.tightMarshal2(wireFormat, o, dataOut, bs);
101
102 MessageId info = (MessageId)o;
103 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getProducerId(), dataOut, bs);
104 tightMarshalLong2(wireFormat, info.getProducerSequenceId(), dataOut, bs);
105 tightMarshalLong2(wireFormat, info.getBrokerSequenceId(), dataOut, bs);
106
107 }
108
109 /**
110 * Un-marshal an object instance from the data input stream
111 *
112 * @param o the object to un-marshal
113 * @param dataIn the data input stream to build the object from
114 * @throws IOException
115 */
116 public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
117 super.looseUnmarshal(wireFormat, o, dataIn);
118
119 MessageId info = (MessageId)o;
120 info.setProducerId((org.apache.activemq.command.ProducerId)looseUnmarsalCachedObject(wireFormat,
121 dataIn));
122 info.setProducerSequenceId(looseUnmarshalLong(wireFormat, dataIn));
123 info.setBrokerSequenceId(looseUnmarshalLong(wireFormat, dataIn));
124
125 }
126
127 /**
128 * Write the booleans that this object uses to a BooleanStream
129 */
130 public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
131
132 MessageId info = (MessageId)o;
133
134 super.looseMarshal(wireFormat, o, dataOut);
135 looseMarshalCachedObject(wireFormat, (DataStructure)info.getProducerId(), dataOut);
136 looseMarshalLong(wireFormat, info.getProducerSequenceId(), dataOut);
137 looseMarshalLong(wireFormat, info.getBrokerSequenceId(), dataOut);
138
139 }
140 }