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.v2;
019
020import java.io.DataInput;
021import java.io.DataOutput;
022import java.io.IOException;
023
024import org.apache.activemq.command.ConsumerControl;
025import org.apache.activemq.command.DataStructure;
026import org.apache.activemq.openwire.BooleanStream;
027import org.apache.activemq.openwire.OpenWireFormat;
028
029
030
031/**
032 * Marshalling code for Open Wire Format for ConsumerControlMarshaller
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 ConsumerControlMarshaller 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 ConsumerControl.DATA_STRUCTURE_TYPE;
050    }
051    
052    /**
053     * @return a new object instance
054     */
055    public DataStructure createObject() {
056        return new ConsumerControl();
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        ConsumerControl info = (ConsumerControl)o;
070        info.setClose(bs.readBoolean());
071        info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
072        info.setPrefetch(dataIn.readInt());
073        info.setFlush(bs.readBoolean());
074        info.setStart(bs.readBoolean());
075        info.setStop(bs.readBoolean());
076
077    }
078
079
080    /**
081     * Write the booleans that this object uses to a BooleanStream
082     */
083    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
084
085        ConsumerControl info = (ConsumerControl)o;
086
087        int rc = super.tightMarshal1(wireFormat, o, bs);
088        bs.writeBoolean(info.isClose());
089        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
090        bs.writeBoolean(info.isFlush());
091        bs.writeBoolean(info.isStart());
092        bs.writeBoolean(info.isStop());
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        ConsumerControl info = (ConsumerControl)o;
108        bs.readBoolean();
109        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);
110        dataOut.writeInt(info.getPrefetch());
111        bs.readBoolean();
112        bs.readBoolean();
113        bs.readBoolean();
114
115    }
116
117    /**
118     * Un-marshal an object instance from the data input stream
119     *
120     * @param o the object to un-marshal
121     * @param dataIn the data input stream to build the object from
122     * @throws IOException
123     */
124    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
125        super.looseUnmarshal(wireFormat, o, dataIn);
126
127        ConsumerControl info = (ConsumerControl)o;
128        info.setClose(dataIn.readBoolean());
129        info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
130        info.setPrefetch(dataIn.readInt());
131        info.setFlush(dataIn.readBoolean());
132        info.setStart(dataIn.readBoolean());
133        info.setStop(dataIn.readBoolean());
134
135    }
136
137
138    /**
139     * Write the booleans that this object uses to a BooleanStream
140     */
141    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
142
143        ConsumerControl info = (ConsumerControl)o;
144
145        super.looseMarshal(wireFormat, o, dataOut);
146        dataOut.writeBoolean(info.isClose());
147        looseMarshalNestedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);
148        dataOut.writeInt(info.getPrefetch());
149        dataOut.writeBoolean(info.isFlush());
150        dataOut.writeBoolean(info.isStart());
151        dataOut.writeBoolean(info.isStop());
152
153    }
154}