| Clover Coverage Report - Pebble 2.5-SNAPSHOT |
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| This report was generated with an evaluation server license. Purchase Clover or configure your license. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| NewsFeedContextListener | Line # 48 | 9 | 0% | 4 | 12 | 0% |
0.0
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| No Tests | |||
| 1 | /* | |
| 2 | * Copyright (c) 2003-2006, Simon Brown | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions are met: | |
| 7 | * | |
| 8 | * - Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * | |
| 11 | * - Redistributions in binary form must reproduce the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer in | |
| 13 | * the documentation and/or other materials provided with the | |
| 14 | * distribution. | |
| 15 | * | |
| 16 | * - Neither the name of Pebble nor the names of its contributors may | |
| 17 | * be used to endorse or promote products derived from this software | |
| 18 | * without specific prior written permission. | |
| 19 | * | |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 21 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 24 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 30 | * POSSIBILITY OF SUCH DAMAGE. | |
| 31 | */ | |
| 32 | package net.sourceforge.pebble.aggregator; | |
| 33 | ||
| 34 | import org.apache.commons.logging.Log; | |
| 35 | import org.apache.commons.logging.LogFactory; | |
| 36 | ||
| 37 | import javax.servlet.ServletContextListener; | |
| 38 | import javax.servlet.ServletContextEvent; | |
| 39 | import java.util.Timer; | |
| 40 | import java.util.TimerTask; | |
| 41 | ||
| 42 | /** | |
| 43 | * Manages a timer that regularly updates all news feeds that have been | |
| 44 | * subscribed to. | |
| 45 | * | |
| 46 | * @author Simon Brown | |
| 47 | */ | |
| 48 | public class NewsFeedContextListener implements ServletContextListener { | |
| 49 | ||
| 50 | private static final long ONE_MINUTE = 1000 * 60; | |
| 51 | private static final Log log = LogFactory.getLog(NewsFeedContextListener.class); | |
| 52 | ||
| 53 | private Timer timer; | |
| 54 | ||
| 55 | 0 |
 public void contextInitialized(ServletContextEvent servletContextEvent) { |
| 56 | 0 | log.info("Starting newsfeed updater"); |
| 57 | 0 | timer = new Timer(); |
| 58 | 0 | timer.scheduleAtFixedRate(new TimerTask() { |
| 59 | 0 |
public void run() { |
| 60 | 0 | try { |
| 61 | 0 | NewsFeedCache.getInstance().refreshFeeds(); |
| 62 | } catch (Exception e) { | |
| 63 | 0 | log.error("Error while refreshing feeds " + e.getMessage()); |
| 64 | 0 | e.printStackTrace(); |
| 65 | } | |
| 66 | } | |
| 67 | }, 0, ONE_MINUTE * 15); | |
| 68 | } | |
| 69 | ||
| 70 | 0 |
public void contextDestroyed(ServletContextEvent servletContextEvent) { |
| 71 | 0 | log.info("Stopping newsfeed updater"); |
| 72 | 0 | timer.cancel(); |
| 73 | } | |
| 74 | ||
| 75 | } | |
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