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.XATransactionId;
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 XATransactionIdMarshaller
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 XATransactionIdMarshaller extends TransactionIdMarshaller {
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 XATransactionId.DATA_STRUCTURE_TYPE;
050 }
051
052 /**
053 * @return a new object instance
054 */
055 public DataStructure createObject() {
056 return new XATransactionId();
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 XATransactionId info = (XATransactionId)o;
070 info.setFormatId(dataIn.readInt());
071 info.setGlobalTransactionId(tightUnmarshalByteArray(dataIn, bs));
072 info.setBranchQualifier(tightUnmarshalByteArray(dataIn, bs));
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 XATransactionId info = (XATransactionId)o;
083
084 int rc = super.tightMarshal1(wireFormat, o, bs);
085 rc += tightMarshalByteArray1(info.getGlobalTransactionId(), bs);
086 rc += tightMarshalByteArray1(info.getBranchQualifier(), bs);
087
088 return rc + 4;
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 XATransactionId info = (XATransactionId)o;
102 dataOut.writeInt(info.getFormatId());
103 tightMarshalByteArray2(info.getGlobalTransactionId(), dataOut, bs);
104 tightMarshalByteArray2(info.getBranchQualifier(), dataOut, bs);
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 XATransactionId info = (XATransactionId)o;
119 info.setFormatId(dataIn.readInt());
120 info.setGlobalTransactionId(looseUnmarshalByteArray(dataIn));
121 info.setBranchQualifier(looseUnmarshalByteArray(dataIn));
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 XATransactionId info = (XATransactionId)o;
132
133 super.looseMarshal(wireFormat, o, dataOut);
134 dataOut.writeInt(info.getFormatId());
135 looseMarshalByteArray(wireFormat, info.getGlobalTransactionId(), dataOut);
136 looseMarshalByteArray(wireFormat, info.getBranchQualifier(), dataOut);
137
138 }
139 }