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.v5;
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 ProducerInfoMarshaller
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 ProducerInfoMarshaller 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 ProducerInfo.DATA_STRUCTURE_TYPE;
049    }
050    
051    /**
052     * @return a new object instance
053     */
054    public DataStructure createObject() {
055        return new ProducerInfo();
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        ProducerInfo info = (ProducerInfo)o;
069        info.setProducerId((org.apache.activemq.command.ProducerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
070        info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
071
072        if (bs.readBoolean()) {
073            short size = dataIn.readShort();
074            org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
075            for( int i=0; i < size; i++ ) {
076                value[i] = (org.apache.activemq.command.BrokerId) tightUnmarsalNestedObject(wireFormat,dataIn, bs);
077            }
078            info.setBrokerPath(value);
079        }
080        else {
081            info.setBrokerPath(null);
082        }
083        info.setDispatchAsync(bs.readBoolean());
084        info.setWindowSize(dataIn.readInt());
085
086    }
087
088
089    /**
090     * Write the booleans that this object uses to a BooleanStream
091     */
092    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
093
094        ProducerInfo info = (ProducerInfo)o;
095
096        int rc = super.tightMarshal1(wireFormat, o, bs);
097        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getProducerId(), bs);
098        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
099        rc += tightMarshalObjectArray1(wireFormat, info.getBrokerPath(), bs);
100        bs.writeBoolean(info.isDispatchAsync());
101
102        return rc + 4;
103    }
104
105    /**
106     * Write a object instance to data output stream
107     *
108     * @param o the instance to be marshaled
109     * @param dataOut the output stream
110     * @throws IOException thrown if an error occurs
111     */
112    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
113        super.tightMarshal2(wireFormat, o, dataOut, bs);
114
115        ProducerInfo info = (ProducerInfo)o;
116        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getProducerId(), dataOut, bs);
117        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
118        tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs);
119        bs.readBoolean();
120        dataOut.writeInt(info.getWindowSize());
121
122    }
123
124    /**
125     * Un-marshal an object instance from the data input stream
126     *
127     * @param o the object to un-marshal
128     * @param dataIn the data input stream to build the object from
129     * @throws IOException
130     */
131    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
132        super.looseUnmarshal(wireFormat, o, dataIn);
133
134        ProducerInfo info = (ProducerInfo)o;
135        info.setProducerId((org.apache.activemq.command.ProducerId) looseUnmarsalCachedObject(wireFormat, dataIn));
136        info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
137
138        if (dataIn.readBoolean()) {
139            short size = dataIn.readShort();
140            org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
141            for( int i=0; i < size; i++ ) {
142                value[i] = (org.apache.activemq.command.BrokerId) looseUnmarsalNestedObject(wireFormat,dataIn);
143            }
144            info.setBrokerPath(value);
145        }
146        else {
147            info.setBrokerPath(null);
148        }
149        info.setDispatchAsync(dataIn.readBoolean());
150        info.setWindowSize(dataIn.readInt());
151
152    }
153
154
155    /**
156     * Write the booleans that this object uses to a BooleanStream
157     */
158    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
159
160        ProducerInfo info = (ProducerInfo)o;
161
162        super.looseMarshal(wireFormat, o, dataOut);
163        looseMarshalCachedObject(wireFormat, (DataStructure)info.getProducerId(), dataOut);
164        looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
165        looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut);
166        dataOut.writeBoolean(info.isDispatchAsync());
167        dataOut.writeInt(info.getWindowSize());
168
169    }
170}