| /* |
| * 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.twitter.timeline; |
| |
| import java.util.List; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.component.twitter.TwitterEndpoint; |
| import org.apache.camel.component.twitter.consumer.AbstractTwitterConsumerHandler; |
| import org.apache.camel.component.twitter.consumer.TwitterEventType; |
| import twitter4j.Status; |
| import twitter4j.TwitterException; |
| |
| /** |
| * Consumes the user's home timeline. |
| */ |
| abstract class AbstractStatusConsumerHandler extends AbstractTwitterConsumerHandler { |
| |
| AbstractStatusConsumerHandler(TwitterEndpoint endpoint) { |
| super(endpoint); |
| } |
| |
| @Override |
| public List<Exchange> pollConsume() throws TwitterException { |
| List<Status> statusList = doPoll(); |
| for (int i = 0; i < statusList.size(); i++) { |
| setLastIdIfGreater(statusList.get(i).getId()); |
| } |
| |
| return TwitterEventType.STATUS.createExchangeList(endpoint, statusList); |
| } |
| |
| @Override |
| public List<Exchange> directConsume() throws TwitterException { |
| return TwitterEventType.STATUS.createExchangeList(endpoint, doDirect()); |
| } |
| |
| protected abstract List<Status> doPoll() throws TwitterException; |
| |
| protected abstract List<Status> doDirect() throws TwitterException; |
| } |