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.camel.component.atom;
018    
019    import java.util.Date;
020    
021    import org.apache.abdera.model.Feed;
022    import org.apache.camel.Exchange;
023    import org.apache.camel.Processor;
024    import org.apache.camel.component.feed.FeedComponent;
025    import org.apache.camel.component.feed.FeedEndpoint;
026    import org.apache.camel.component.feed.FeedPollingConsumer;
027    
028    /**
029     * An <a href="http://camel.apache.org/atom.html">Atom Endpoint</a>.
030     *
031     * @version $Revision: 748092 $
032     */
033    public class AtomEndpoint extends FeedEndpoint {
034    
035        public AtomEndpoint() {
036        }
037    
038        public AtomEndpoint(String endpointUri, FeedComponent component, String feedUri) {
039            super(endpointUri, component, feedUri);
040        }
041    
042        public AtomEndpoint(String endpointUri, String feedUri) {
043            super(endpointUri, feedUri);
044        }
045    
046        public AtomEndpoint(String endpointUri) {
047            super(endpointUri);
048        }   
049    
050        @Override
051        public Exchange createExchange(Object feed) {
052            Exchange exchange = createExchangeWithFeedHeader(feed, AtomConstants.ATOM_FEED);
053            exchange.getIn().setBody(((Feed)feed).getEntries());
054            return exchange;
055        }
056    
057        @Override
058        public Exchange createExchange(Object feed, Object entry) {
059            Exchange exchange = createExchangeWithFeedHeader(feed, AtomConstants.ATOM_FEED);
060            exchange.getIn().setBody(entry);
061            return exchange;
062        }
063    
064        @Override
065        protected FeedPollingConsumer createEntryPollingConsumer(FeedEndpoint feedEndpoint, Processor processor, boolean filter, Date lastUpdate) {
066            return new AtomEntryPollingConsumer(this, processor, filter, lastUpdate);
067        }  
068        
069        @Override
070        protected FeedPollingConsumer createPollingConsumer(FeedEndpoint feedEndpoint, Processor processor) {
071            return new AtomPollingConsumer(this, processor); 
072        }
073    }