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.v10; 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 WireFormatInfoMarshaller 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 WireFormatInfoMarshaller extends BaseDataStreamMarshaller { 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 WireFormatInfo.DATA_STRUCTURE_TYPE; 049 } 050 051 /** 052 * @return a new object instance 053 */ 054 public DataStructure createObject() { 055 return new WireFormatInfo(); 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 WireFormatInfo info = (WireFormatInfo)o; 069 070 info.beforeUnmarshall(wireFormat); 071 072 info.setMagic(tightUnmarshalConstByteArray(dataIn, bs, 8)); 073 info.setVersion(dataIn.readInt()); 074 info.setMarshalledProperties(tightUnmarshalByteSequence(dataIn, bs)); 075 076 info.afterUnmarshall(wireFormat); 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 WireFormatInfo info = (WireFormatInfo)o; 087 088 info.beforeMarshall(wireFormat); 089 090 int rc = super.tightMarshal1(wireFormat, o, bs); 091 rc += tightMarshalConstByteArray1(info.getMagic(), bs, 8); 092 rc += tightMarshalByteSequence1(info.getMarshalledProperties(), bs); 093 094 return rc + 4; 095 } 096 097 /** 098 * Write a object instance to data output stream 099 * 100 * @param o the instance to be marshaled 101 * @param dataOut the output stream 102 * @throws IOException thrown if an error occurs 103 */ 104 public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { 105 super.tightMarshal2(wireFormat, o, dataOut, bs); 106 107 WireFormatInfo info = (WireFormatInfo)o; 108 tightMarshalConstByteArray2(info.getMagic(), dataOut, bs, 8); 109 dataOut.writeInt(info.getVersion()); 110 tightMarshalByteSequence2(info.getMarshalledProperties(), dataOut, bs); 111 112 info.afterMarshall(wireFormat); 113 114 } 115 116 /** 117 * Un-marshal an object instance from the data input stream 118 * 119 * @param o the object to un-marshal 120 * @param dataIn the data input stream to build the object from 121 * @throws IOException 122 */ 123 public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException { 124 super.looseUnmarshal(wireFormat, o, dataIn); 125 126 WireFormatInfo info = (WireFormatInfo)o; 127 128 info.beforeUnmarshall(wireFormat); 129 130 info.setMagic(looseUnmarshalConstByteArray(dataIn, 8)); 131 info.setVersion(dataIn.readInt()); 132 info.setMarshalledProperties(looseUnmarshalByteSequence(dataIn)); 133 134 info.afterUnmarshall(wireFormat); 135 136 } 137 138 139 /** 140 * Write the booleans that this object uses to a BooleanStream 141 */ 142 public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { 143 144 WireFormatInfo info = (WireFormatInfo)o; 145 146 info.beforeMarshall(wireFormat); 147 148 super.looseMarshal(wireFormat, o, dataOut); 149 looseMarshalConstByteArray(wireFormat, info.getMagic(), dataOut, 8); 150 dataOut.writeInt(info.getVersion()); 151 looseMarshalByteSequence(wireFormat, info.getMarshalledProperties(), dataOut); 152 153 } 154}