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.v3;
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.SubscriptionInfo;
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 SubscriptionInfoMarshaller
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 SubscriptionInfoMarshaller extends BaseDataStreamMarshaller {
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 SubscriptionInfo.DATA_STRUCTURE_TYPE;
050 }
051
052 /**
053 * @return a new object instance
054 */
055 public DataStructure createObject() {
056 return new SubscriptionInfo();
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 SubscriptionInfo info = (SubscriptionInfo)o;
070 info.setClientId(tightUnmarshalString(dataIn, bs));
071 info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
072 info.setSelector(tightUnmarshalString(dataIn, bs));
073 info.setSubscriptionName(tightUnmarshalString(dataIn, bs));
074 info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
075
076 }
077
078
079 /**
080 * Write the booleans that this object uses to a BooleanStream
081 */
082 public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
083
084 SubscriptionInfo info = (SubscriptionInfo)o;
085
086 int rc = super.tightMarshal1(wireFormat, o, bs);
087 rc += tightMarshalString1(info.getClientId(), bs);
088 rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
089 rc += tightMarshalString1(info.getSelector(), bs);
090 rc += tightMarshalString1(info.getSubscriptionName(), bs);
091 rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getSubscribedDestination(), bs);
092
093 return rc + 0;
094 }
095
096 /**
097 * Write a object instance to data output stream
098 *
099 * @param o the instance to be marshaled
100 * @param dataOut the output stream
101 * @throws IOException thrown if an error occurs
102 */
103 public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
104 super.tightMarshal2(wireFormat, o, dataOut, bs);
105
106 SubscriptionInfo info = (SubscriptionInfo)o;
107 tightMarshalString2(info.getClientId(), dataOut, bs);
108 tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);
109 tightMarshalString2(info.getSelector(), dataOut, bs);
110 tightMarshalString2(info.getSubscriptionName(), dataOut, bs);
111 tightMarshalNestedObject2(wireFormat, (DataStructure)info.getSubscribedDestination(), dataOut, bs);
112
113 }
114
115 /**
116 * Un-marshal an object instance from the data input stream
117 *
118 * @param o the object to un-marshal
119 * @param dataIn the data input stream to build the object from
120 * @throws IOException
121 */
122 public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
123 super.looseUnmarshal(wireFormat, o, dataIn);
124
125 SubscriptionInfo info = (SubscriptionInfo)o;
126 info.setClientId(looseUnmarshalString(dataIn));
127 info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
128 info.setSelector(looseUnmarshalString(dataIn));
129 info.setSubscriptionName(looseUnmarshalString(dataIn));
130 info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
131
132 }
133
134
135 /**
136 * Write the booleans that this object uses to a BooleanStream
137 */
138 public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
139
140 SubscriptionInfo info = (SubscriptionInfo)o;
141
142 super.looseMarshal(wireFormat, o, dataOut);
143 looseMarshalString(info.getClientId(), dataOut);
144 looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);
145 looseMarshalString(info.getSelector(), dataOut);
146 looseMarshalString(info.getSubscriptionName(), dataOut);
147 looseMarshalNestedObject(wireFormat, (DataStructure)info.getSubscribedDestination(), dataOut);
148
149 }
150 }