001/** 002 * 003 * Licensed to the Apache Software Foundation (ASF) under one or more 004 * contributor license agreements. See the NOTICE file distributed with 005 * this work for additional information regarding copyright ownership. 006 * The ASF licenses this file to You under the Apache License, Version 2.0 007 * (the "License"); you may not use this file except in compliance with 008 * the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019package org.apache.activemq.openwire.v9; 020 021import java.io.DataInput; 022import java.io.DataOutput; 023import java.io.IOException; 024 025import org.apache.activemq.openwire.*; 026import org.apache.activemq.command.*; 027 028 029 030/** 031 * Marshalling code for Open Wire Format for MessageAckMarshaller 032 * 033 * 034 * NOTE!: This file is auto generated - do not modify! 035 * if you need to make a change, please see the modify the groovy scripts in the 036 * under src/gram/script and then use maven openwire:generate to regenerate 037 * this file. 038 * 039 * 040 */ 041public class MessageAckMarshaller extends BaseCommandMarshaller { 042 043 /** 044 * Return the type of Data Structure we marshal 045 * @return short representation of the type data structure 046 */ 047 public byte getDataStructureType() { 048 return MessageAck.DATA_STRUCTURE_TYPE; 049 } 050 051 /** 052 * @return a new object instance 053 */ 054 public DataStructure createObject() { 055 return new MessageAck(); 056 } 057 058 /** 059 * Un-marshal an object instance from the data input stream 060 * 061 * @param o the object to un-marshal 062 * @param dataIn the data input stream to build the object from 063 * @throws IOException 064 */ 065 public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException { 066 super.tightUnmarshal(wireFormat, o, dataIn, bs); 067 068 MessageAck info = (MessageAck)o; 069 info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs)); 070 info.setTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalCachedObject(wireFormat, dataIn, bs)); 071 info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs)); 072 info.setAckType(dataIn.readByte()); 073 info.setFirstMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs)); 074 info.setLastMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs)); 075 info.setMessageCount(dataIn.readInt()); 076 info.setPoisonCause((java.lang.Throwable) tightUnmarsalThrowable(wireFormat, dataIn, bs)); 077 078 } 079 080 081 /** 082 * Write the booleans that this object uses to a BooleanStream 083 */ 084 public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException { 085 086 MessageAck info = (MessageAck)o; 087 088 int rc = super.tightMarshal1(wireFormat, o, bs); 089 rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs); 090 rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getTransactionId(), bs); 091 rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs); 092 rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getFirstMessageId(), bs); 093 rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getLastMessageId(), bs); 094 rc += tightMarshalThrowable1(wireFormat, info.getPoisonCause(), bs); 095 096 return rc + 5; 097 } 098 099 /** 100 * Write a object instance to data output stream 101 * 102 * @param o the instance to be marshaled 103 * @param dataOut the output stream 104 * @throws IOException thrown if an error occurs 105 */ 106 public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { 107 super.tightMarshal2(wireFormat, o, dataOut, bs); 108 109 MessageAck info = (MessageAck)o; 110 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs); 111 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getTransactionId(), dataOut, bs); 112 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs); 113 dataOut.writeByte(info.getAckType()); 114 tightMarshalNestedObject2(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut, bs); 115 tightMarshalNestedObject2(wireFormat, (DataStructure)info.getLastMessageId(), dataOut, bs); 116 dataOut.writeInt(info.getMessageCount()); 117 tightMarshalThrowable2(wireFormat, info.getPoisonCause(), dataOut, bs); 118 119 } 120 121 /** 122 * Un-marshal an object instance from the data input stream 123 * 124 * @param o the object to un-marshal 125 * @param dataIn the data input stream to build the object from 126 * @throws IOException 127 */ 128 public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException { 129 super.looseUnmarshal(wireFormat, o, dataIn); 130 131 MessageAck info = (MessageAck)o; 132 info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn)); 133 info.setTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalCachedObject(wireFormat, dataIn)); 134 info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn)); 135 info.setAckType(dataIn.readByte()); 136 info.setFirstMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn)); 137 info.setLastMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn)); 138 info.setMessageCount(dataIn.readInt()); 139 info.setPoisonCause((java.lang.Throwable) looseUnmarsalThrowable(wireFormat, dataIn)); 140 141 } 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 MessageAck info = (MessageAck)o; 150 151 super.looseMarshal(wireFormat, o, dataOut); 152 looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); 153 looseMarshalCachedObject(wireFormat, (DataStructure)info.getTransactionId(), dataOut); 154 looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); 155 dataOut.writeByte(info.getAckType()); 156 looseMarshalNestedObject(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut); 157 looseMarshalNestedObject(wireFormat, (DataStructure)info.getLastMessageId(), dataOut); 158 dataOut.writeInt(info.getMessageCount()); 159 looseMarshalThrowable(wireFormat, info.getPoisonCause(), dataOut); 160 161 } 162}