AtomPollingConsumer.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.camel.component.atom;

import java.io.IOException;

import org.apache.abdera.model.Document;
import org.apache.abdera.model.Feed;
import org.apache.camel.Processor;
import org.apache.camel.component.feed.FeedPollingConsumer;
import org.apache.camel.util.ObjectHelper;

/**
 * Consumer to poll atom feeds and return the full feed.
 */
public class AtomPollingConsumer extends FeedPollingConsumer {

    public AtomPollingConsumer(AtomEndpoint endpoint, Processor processor) {
        super(endpoint, processor);
    }

    @Override
    protected Object createFeed() throws IOException {
        Document<Feed> document;
        if (ObjectHelper.isEmpty(endpoint.getUsername()) || ObjectHelper.isEmpty(endpoint.getPassword())) {
            document = AtomUtils.parseDocument(endpoint.getFeedUri());
        } else {
            document = AtomUtils.parseDocument(endpoint.getFeedUri(), endpoint.getUsername(), endpoint.getPassword());
        }
        return document.getRoot();
    }
}