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.DestinationInfo;
026import org.apache.activemq.openwire.BooleanStream;
027import org.apache.activemq.openwire.OpenWireFormat;
028
029/**
030 * Marshalling code for Open Wire Format for DestinationInfoMarshaller
031 * 
032 * 
033 * NOTE!: This file is auto generated - do not modify! if you need to make a
034 * change, please see the modify the groovy scripts in the under src/gram/script
035 * and then use maven openwire:generate to regenerate this file.
036 * 
037 * 
038 */
039public class DestinationInfoMarshaller extends BaseCommandMarshaller {
040
041    /**
042     * Return the type of Data Structure we marshal
043     * 
044     * @return short representation of the type data structure
045     */
046    public byte getDataStructureType() {
047        return DestinationInfo.DATA_STRUCTURE_TYPE;
048    }
049
050    /**
051     * @return a new object instance
052     */
053    public DataStructure createObject() {
054        return new DestinationInfo();
055    }
056
057    /**
058     * Un-marshal an object instance from the data input stream
059     * 
060     * @param o the object to un-marshal
061     * @param dataIn the data input stream to build the object from
062     * @throws IOException
063     */
064    public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs)
065        throws IOException {
066        super.tightUnmarshal(wireFormat, o, dataIn, bs);
067
068        DestinationInfo info = (DestinationInfo)o;
069        info.setConnectionId((org.apache.activemq.command.ConnectionId)tightUnmarsalCachedObject(wireFormat,
070                                                                                                 dataIn, bs));
071        info
072            .setDestination((org.apache.activemq.command.ActiveMQDestination)tightUnmarsalCachedObject(
073                                                                                                       wireFormat,
074                                                                                                       dataIn,
075                                                                                                       bs));
076        info.setOperationType(dataIn.readByte());
077        info.setTimeout(tightUnmarshalLong(wireFormat, dataIn, bs));
078
079        if (bs.readBoolean()) {
080            short size = dataIn.readShort();
081            org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
082            for (int i = 0; i < size; i++) {
083                value[i] = (org.apache.activemq.command.BrokerId)tightUnmarsalNestedObject(wireFormat,
084                                                                                           dataIn, bs);
085            }
086            info.setBrokerPath(value);
087        } else {
088            info.setBrokerPath(null);
089        }
090
091    }
092
093    /**
094     * Write the booleans that this object uses to a BooleanStream
095     */
096    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
097
098        DestinationInfo info = (DestinationInfo)o;
099
100        int rc = super.tightMarshal1(wireFormat, o, bs);
101        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConnectionId(), bs);
102        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
103        rc += tightMarshalLong1(wireFormat, info.getTimeout(), bs);
104        rc += tightMarshalObjectArray1(wireFormat, info.getBrokerPath(), bs);
105
106        return rc + 1;
107    }
108
109    /**
110     * Write a object instance to data output stream
111     * 
112     * @param o the instance to be marshaled
113     * @param dataOut the output stream
114     * @throws IOException thrown if an error occurs
115     */
116    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs)
117        throws IOException {
118        super.tightMarshal2(wireFormat, o, dataOut, bs);
119
120        DestinationInfo info = (DestinationInfo)o;
121        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConnectionId(), dataOut, bs);
122        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
123        dataOut.writeByte(info.getOperationType());
124        tightMarshalLong2(wireFormat, info.getTimeout(), dataOut, bs);
125        tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs);
126
127    }
128
129    /**
130     * Un-marshal an object instance from the data input stream
131     * 
132     * @param o the object to un-marshal
133     * @param dataIn the data input stream to build the object from
134     * @throws IOException
135     */
136    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
137        super.looseUnmarshal(wireFormat, o, dataIn);
138
139        DestinationInfo info = (DestinationInfo)o;
140        info.setConnectionId((org.apache.activemq.command.ConnectionId)looseUnmarsalCachedObject(wireFormat,
141                                                                                                 dataIn));
142        info
143            .setDestination((org.apache.activemq.command.ActiveMQDestination)looseUnmarsalCachedObject(
144                                                                                                       wireFormat,
145                                                                                                       dataIn));
146        info.setOperationType(dataIn.readByte());
147        info.setTimeout(looseUnmarshalLong(wireFormat, dataIn));
148
149        if (dataIn.readBoolean()) {
150            short size = dataIn.readShort();
151            org.apache.activemq.command.BrokerId value[] = new org.apache.activemq.command.BrokerId[size];
152            for (int i = 0; i < size; i++) {
153                value[i] = (org.apache.activemq.command.BrokerId)looseUnmarsalNestedObject(wireFormat, dataIn);
154            }
155            info.setBrokerPath(value);
156        } else {
157            info.setBrokerPath(null);
158        }
159
160    }
161
162    /**
163     * Write the booleans that this object uses to a BooleanStream
164     */
165    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
166
167        DestinationInfo info = (DestinationInfo)o;
168
169        super.looseMarshal(wireFormat, o, dataOut);
170        looseMarshalCachedObject(wireFormat, (DataStructure)info.getConnectionId(), dataOut);
171        looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
172        dataOut.writeByte(info.getOperationType());
173        looseMarshalLong(wireFormat, info.getTimeout(), dataOut);
174        looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut);
175
176    }
177}