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    
018    package org.apache.activemq.openwire.v2;
019    
020    import java.io.DataInput;
021    import java.io.DataOutput;
022    import java.io.IOException;
023    
024    import org.apache.activemq.command.ConsumerControl;
025    import org.apache.activemq.command.DataStructure;
026    import org.apache.activemq.openwire.BooleanStream;
027    import 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     */
042    public 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    }