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.DataStructure;
025    import org.apache.activemq.command.DestinationInfo;
026    import org.apache.activemq.openwire.BooleanStream;
027    import 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     */
039    public 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    }