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.ProducerInfo;
026import org.apache.activemq.openwire.BooleanStream;
027import org.apache.activemq.openwire.OpenWireFormat;
028
029/**
030 * Marshalling code for Open Wire Format for ProducerInfoMarshaller NOTE!: This
031 * file is auto generated - do not modify! if you need to make a change, please
032 * see the modify the groovy scripts in the under src/gram/script and then use
033 * maven openwire:generate to regenerate this file.
034 * 
035 * 
036 */
037public class ProducerInfoMarshaller extends BaseCommandMarshaller {
038
039    /**
040     * Return the type of Data Structure we marshal
041     * 
042     * @return short representation of the type data structure
043     */
044    public byte getDataStructureType() {
045        return ProducerInfo.DATA_STRUCTURE_TYPE;
046    }
047
048    /**
049     * @return a new object instance
050     */
051    public DataStructure createObject() {
052        return new ProducerInfo();
053    }
054
055    /**
056     * Un-marshal an object instance from the data input stream
057     * 
058     * @param o the object to un-marshal
059     * @param dataIn the data input stream to build the object from
060     * @throws IOException
061     */
062    public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
063        super.tightUnmarshal(wireFormat, o, dataIn, bs);
064
065        ProducerInfo info = (ProducerInfo)o;
066        info.setProducerId((org.apache.activemq.command.ProducerId)tightUnmarsalCachedObject(wireFormat, dataIn, bs));
067        info.setDestination((org.apache.activemq.command.ActiveMQDestination)tightUnmarsalCachedObject(wireFormat, dataIn, bs));
068
069        if (bs.readBoolean()) {
070            short size = dataIn.readShort();
071            org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
072            for (int i = 0; i < size; i++) {
073                value[i] = (org.apache.activemq.command.BrokerId)tightUnmarsalNestedObject(wireFormat, dataIn, bs);
074            }
075            info.setBrokerPath(value);
076        } else {
077            info.setBrokerPath(null);
078        }
079
080    }
081
082    /**
083     * Write the booleans that this object uses to a BooleanStream
084     */
085    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
086
087        ProducerInfo info = (ProducerInfo)o;
088
089        int rc = super.tightMarshal1(wireFormat, o, bs);
090        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getProducerId(), bs);
091        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
092        rc += tightMarshalObjectArray1(wireFormat, info.getBrokerPath(), bs);
093
094        return rc + 0;
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        ProducerInfo info = (ProducerInfo)o;
108        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getProducerId(), dataOut, bs);
109        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
110        tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs);
111
112    }
113
114    /**
115     * Un-marshal an object instance from the data input stream
116     * 
117     * @param o the object to un-marshal
118     * @param dataIn the data input stream to build the object from
119     * @throws IOException
120     */
121    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
122        super.looseUnmarshal(wireFormat, o, dataIn);
123
124        ProducerInfo info = (ProducerInfo)o;
125        info.setProducerId((org.apache.activemq.command.ProducerId)looseUnmarsalCachedObject(wireFormat, dataIn));
126        info.setDestination((org.apache.activemq.command.ActiveMQDestination)looseUnmarsalCachedObject(wireFormat, dataIn));
127
128        if (dataIn.readBoolean()) {
129            short size = dataIn.readShort();
130            org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
131            for (int i = 0; i < size; i++) {
132                value[i] = (org.apache.activemq.command.BrokerId)looseUnmarsalNestedObject(wireFormat, dataIn);
133            }
134            info.setBrokerPath(value);
135        } else {
136            info.setBrokerPath(null);
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        ProducerInfo info = (ProducerInfo)o;
147
148        super.looseMarshal(wireFormat, o, dataOut);
149        looseMarshalCachedObject(wireFormat, (DataStructure)info.getProducerId(), dataOut);
150        looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
151        looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut);
152
153    }
154}