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.v12;
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 BrokerSubscriptionInfoMarshaller
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 BrokerSubscriptionInfoMarshaller 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 BrokerSubscriptionInfo.DATA_STRUCTURE_TYPE;
049    }
050    
051    /**
052     * @return a new object instance
053     */
054    public DataStructure createObject() {
055        return new BrokerSubscriptionInfo();
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        BrokerSubscriptionInfo info = (BrokerSubscriptionInfo)o;
069        info.setBrokerId((org.apache.activemq.command.BrokerId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
070        info.setBrokerName(tightUnmarshalString(dataIn, bs));
071
072        if (bs.readBoolean()) {
073            short size = dataIn.readShort();
074            org.apache.activemq.command.ConsumerInfo value[] = new org.apache.activemq.command.ConsumerInfo[size];
075            for( int i=0; i < size; i++ ) {
076                value[i] = (org.apache.activemq.command.ConsumerInfo) tightUnmarsalNestedObject(wireFormat,dataIn, bs);
077            }
078            info.setSubscriptionInfos(value);
079        }
080        else {
081            info.setSubscriptionInfos(null);
082        }
083
084    }
085
086
087    /**
088     * Write the booleans that this object uses to a BooleanStream
089     */
090    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
091
092        BrokerSubscriptionInfo info = (BrokerSubscriptionInfo)o;
093
094        int rc = super.tightMarshal1(wireFormat, o, bs);
095        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getBrokerId(), bs);
096        rc += tightMarshalString1(info.getBrokerName(), bs);
097        rc += tightMarshalObjectArray1(wireFormat, info.getSubscriptionInfos(), bs);
098
099        return rc + 0;
100    }
101
102    /**
103     * Write a object instance to data output stream
104     *
105     * @param o the instance to be marshaled
106     * @param dataOut the output stream
107     * @throws IOException thrown if an error occurs
108     */
109    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
110        super.tightMarshal2(wireFormat, o, dataOut, bs);
111
112        BrokerSubscriptionInfo info = (BrokerSubscriptionInfo)o;
113        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getBrokerId(), dataOut, bs);
114        tightMarshalString2(info.getBrokerName(), dataOut, bs);
115        tightMarshalObjectArray2(wireFormat, info.getSubscriptionInfos(), dataOut, bs);
116
117    }
118
119    /**
120     * Un-marshal an object instance from the data input stream
121     *
122     * @param o the object to un-marshal
123     * @param dataIn the data input stream to build the object from
124     * @throws IOException
125     */
126    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
127        super.looseUnmarshal(wireFormat, o, dataIn);
128
129        BrokerSubscriptionInfo info = (BrokerSubscriptionInfo)o;
130        info.setBrokerId((org.apache.activemq.command.BrokerId) looseUnmarsalNestedObject(wireFormat, dataIn));
131        info.setBrokerName(looseUnmarshalString(dataIn));
132
133        if (dataIn.readBoolean()) {
134            short size = dataIn.readShort();
135            org.apache.activemq.command.ConsumerInfo value[] = new org.apache.activemq.command.ConsumerInfo[size];
136            for( int i=0; i < size; i++ ) {
137                value[i] = (org.apache.activemq.command.ConsumerInfo) looseUnmarsalNestedObject(wireFormat,dataIn);
138            }
139            info.setSubscriptionInfos(value);
140        }
141        else {
142            info.setSubscriptionInfos(null);
143        }
144
145    }
146
147
148    /**
149     * Write the booleans that this object uses to a BooleanStream
150     */
151    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
152
153        BrokerSubscriptionInfo info = (BrokerSubscriptionInfo)o;
154
155        super.looseMarshal(wireFormat, o, dataOut);
156        looseMarshalNestedObject(wireFormat, (DataStructure)info.getBrokerId(), dataOut);
157        looseMarshalString(info.getBrokerName(), dataOut);
158        looseMarshalObjectArray(wireFormat, info.getSubscriptionInfos(), dataOut);
159
160    }
161}