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.MessageAck; 026import org.apache.activemq.openwire.BooleanStream; 027import org.apache.activemq.openwire.OpenWireFormat; 028 029 030 031/** 032 * Marshalling code for Open Wire Format for MessageAckMarshaller 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 MessageAckMarshaller extends BaseCommandMarshaller { 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 MessageAck.DATA_STRUCTURE_TYPE; 050 } 051 052 /** 053 * @return a new object instance 054 */ 055 public DataStructure createObject() { 056 return new MessageAck(); 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 MessageAck info = (MessageAck)o; 070 info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs)); 071 info.setTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalCachedObject(wireFormat, dataIn, bs)); 072 info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs)); 073 info.setAckType(dataIn.readByte()); 074 info.setFirstMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs)); 075 info.setLastMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs)); 076 info.setMessageCount(dataIn.readInt()); 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); 094 095 return rc + 5; 096 } 097 098 /** 099 * Write a object instance to data output stream 100 * 101 * @param o the instance to be marshaled 102 * @param dataOut the output stream 103 * @throws IOException thrown if an error occurs 104 */ 105 public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { 106 super.tightMarshal2(wireFormat, o, dataOut, bs); 107 108 MessageAck info = (MessageAck)o; 109 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs); 110 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getTransactionId(), dataOut, bs); 111 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs); 112 dataOut.writeByte(info.getAckType()); 113 tightMarshalNestedObject2(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut, bs); 114 tightMarshalNestedObject2(wireFormat, (DataStructure)info.getLastMessageId(), dataOut, bs); 115 dataOut.writeInt(info.getMessageCount()); 116 117 } 118 119 /** 120 * Un-marshal an object instance from the data input stream 121 * 122 * @param o the object to un-marshal 123 * @param dataIn the data input stream to build the object from 124 * @throws IOException 125 */ 126 public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException { 127 super.looseUnmarshal(wireFormat, o, dataIn); 128 129 MessageAck info = (MessageAck)o; 130 info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn)); 131 info.setTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalCachedObject(wireFormat, dataIn)); 132 info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn)); 133 info.setAckType(dataIn.readByte()); 134 info.setFirstMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn)); 135 info.setLastMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn)); 136 info.setMessageCount(dataIn.readInt()); 137 138 } 139 140 141 /** 142 * Write the booleans that this object uses to a BooleanStream 143 */ 144 public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { 145 146 MessageAck info = (MessageAck)o; 147 148 super.looseMarshal(wireFormat, o, dataOut); 149 looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); 150 looseMarshalCachedObject(wireFormat, (DataStructure)info.getTransactionId(), dataOut); 151 looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); 152 dataOut.writeByte(info.getAckType()); 153 looseMarshalNestedObject(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut); 154 looseMarshalNestedObject(wireFormat, (DataStructure)info.getLastMessageId(), dataOut); 155 dataOut.writeInt(info.getMessageCount()); 156 157 } 158}