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 018package org.apache.activemq.openwire.v1; 019 020import java.io.DataInput; 021import java.io.DataOutput; 022import java.io.IOException; 023 024import org.apache.activemq.command.DataStructure; 025import org.apache.activemq.command.XATransactionId; 026import org.apache.activemq.openwire.BooleanStream; 027import 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 */ 042public 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}