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    package org.apache.servicemix.wsn.spring;
018    
019    import javax.xml.bind.JAXBElement;
020    
021    import org.apache.servicemix.wsn.AbstractSubscription;
022    import org.apache.servicemix.wsn.client.AbstractWSAClient;
023    import org.oasis_open.docs.wsn.b_2.FilterType;
024    import org.oasis_open.docs.wsn.b_2.QueryExpressionType;
025    import org.oasis_open.docs.wsn.b_2.Subscribe;
026    import org.oasis_open.docs.wsn.b_2.TopicExpressionType;
027    import org.oasis_open.docs.wsn.b_2.UseRaw;
028    import org.springframework.beans.factory.FactoryBean;
029    
030    /**
031     * 
032     * @author gnodet
033     * @version $Revision: 376451 $
034     * @org.apache.xbean.XBean element="subscribe"
035     */
036    public class SubscribeFactoryBean implements FactoryBean {
037    
038        private String consumer;
039    
040        private String topic;
041    
042        private String xpath;
043    
044        private boolean raw;
045    
046        /**
047         * @return Returns the consumer.
048         */
049        public String getConsumer() {
050            return consumer;
051        }
052    
053        /**
054         * @param consumer
055         *            The consumer to set.
056         */
057        public void setConsumer(String consumer) {
058            this.consumer = consumer;
059        }
060    
061        /**
062         * @return Returns the topic.
063         */
064        public String getTopic() {
065            return topic;
066        }
067    
068        /**
069         * @param topic
070         *            The topic to set.
071         */
072        public void setTopic(String topic) {
073            this.topic = topic;
074        }
075    
076        /**
077         * @return Returns the xpath.
078         */
079        public String getXpath() {
080            return xpath;
081        }
082    
083        /**
084         * @param xpath
085         *            The xpath to set.
086         */
087        public void setXpath(String xpath) {
088            this.xpath = xpath;
089        }
090    
091        /**
092         * @return Returns the raw.
093         */
094        public boolean isRaw() {
095            return raw;
096        }
097    
098        /**
099         * @param raw
100         *            The raw to set.
101         */
102        public void setRaw(boolean raw) {
103            this.raw = raw;
104        }
105    
106        /*
107         * (non-Javadoc)
108         * 
109         * @see org.springframework.beans.factory.FactoryBean#getObject()
110         */
111        public Object getObject() throws Exception {
112            Subscribe subscribe = new Subscribe();
113            subscribe.setConsumerReference(AbstractWSAClient.createWSA(consumer));
114            subscribe.setFilter(new FilterType());
115            if (topic != null) {
116                TopicExpressionType topicExp = new TopicExpressionType();
117                topicExp.getContent().add(topic);
118                subscribe.getFilter().getAny().add(
119                        new JAXBElement<TopicExpressionType>(AbstractSubscription.QNAME_TOPIC_EXPRESSION,
120                                TopicExpressionType.class, topicExp));
121            }
122            if (xpath != null) {
123                QueryExpressionType xpathExp = new QueryExpressionType();
124                xpathExp.setDialect(AbstractSubscription.XPATH1_URI);
125                xpathExp.getContent().add(xpath);
126                subscribe.getFilter().getAny().add(
127                        new JAXBElement<QueryExpressionType>(AbstractSubscription.QNAME_MESSAGE_CONTENT,
128                                QueryExpressionType.class, xpathExp));
129            }
130            if (raw) {
131                subscribe.setSubscriptionPolicy(new Subscribe.SubscriptionPolicy());
132                subscribe.getSubscriptionPolicy().getAny().add(new UseRaw());
133            }
134            return subscribe;
135        }
136    
137        /*
138         * (non-Javadoc)
139         * 
140         * @see org.springframework.beans.factory.FactoryBean#getObjectType()
141         */
142        public Class getObjectType() {
143            return Subscribe.class;
144        }
145    
146        /*
147         * (non-Javadoc)
148         * 
149         * @see org.springframework.beans.factory.FactoryBean#isSingleton()
150         */
151        public boolean isSingleton() {
152            return false;
153        }
154    
155    }