Coverage Report - net.sourceforge.pebble.index.TagIndexListener
 
Classes in this File Line Coverage Branch Coverage Complexity
TagIndexListener
100%
26/26
90%
9/10
2
 
 1  
 /*
 2  
  * Copyright (c) 2003-2011, 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  
 
 33  
 package net.sourceforge.pebble.index;
 34  
 
 35  
 import net.sourceforge.pebble.api.event.blogentry.BlogEntryListener;
 36  
 import net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent;
 37  
 import net.sourceforge.pebble.domain.BlogEntry;
 38  
 
 39  
 import java.util.Iterator;
 40  
 import java.util.List;
 41  
 import java.beans.PropertyChangeEvent;
 42  
 
 43  2720
 public class TagIndexListener implements BlogEntryListener {
 44  
 
 45  
   /**
 46  
    * Called when a blog entry has been added.
 47  
    *
 48  
    * @param event a BlogEntryEvent instance
 49  
    */
 50  
   public void blogEntryAdded(BlogEntryEvent event) {
 51  592
     BlogEntry blogEntry = event.getBlogEntry();
 52  592
     if (blogEntry.isPublished()) {
 53  156
       blogEntry.getBlog().getTagIndex().index(blogEntry);
 54  
     }
 55  592
   }
 56  
 
 57  
   /**
 58  
    * Called when a blog entry has been removed.
 59  
    *
 60  
    * @param event a BlogEntryEvent instance
 61  
    */
 62  
   public void blogEntryRemoved(BlogEntryEvent event) {
 63  36
     BlogEntry blogEntry = event.getBlogEntry();
 64  36
     blogEntry.getBlog().getTagIndex().unindex(blogEntry);
 65  36
   }
 66  
 
 67  
   /**
 68  
    * Called when a blog entry has been changed.
 69  
    *
 70  
    * @param event a BlogEntryEvent instance
 71  
    */
 72  
   public void blogEntryChanged(BlogEntryEvent event) {
 73  24
     BlogEntry blogEntry = event.getBlogEntry();
 74  
 
 75  24
     if (blogEntry.isPublished()) {
 76  12
       List propertyChangeEvents = event.getPropertyChangeEvents();
 77  12
       Iterator it = propertyChangeEvents.iterator();
 78  44
       while (it.hasNext()) {
 79  32
         PropertyChangeEvent pce = (PropertyChangeEvent)it.next();
 80  32
         String property = pce.getPropertyName();
 81  
 
 82  
         // only if the tags or categories change do we need to reindex the tags
 83  32
         if (property.equals(BlogEntry.TAGS_PROPERTY) || property.equals(BlogEntry.CATEGORIES_PROPERTY)) {
 84  8
           blogEntry.getBlog().getTagIndex().unindex(blogEntry);
 85  8
           blogEntry.getBlog().getTagIndex().index(blogEntry);
 86  
         }
 87  32
       }
 88  
     }
 89  24
   }
 90  
 
 91  
   /**
 92  
    * Called when a blog entry has been published.
 93  
    *
 94  
    * @param event a BlogEntryEvent instance
 95  
    */
 96  
   public void blogEntryPublished(BlogEntryEvent event) {
 97  28
     BlogEntry blogEntry = event.getBlogEntry();
 98  28
     blogEntry.getBlog().getTagIndex().index(blogEntry);
 99  28
   }
 100  
 
 101  
   /**
 102  
    * Called when a blog entry has been unpublished.
 103  
    *
 104  
    * @param event a BlogEntryEvent instance
 105  
    */
 106  
   public void blogEntryUnpublished(BlogEntryEvent event) {
 107  8
     BlogEntry blogEntry = event.getBlogEntry();
 108  8
     blogEntry.getBlog().getTagIndex().unindex(blogEntry);
 109  8
   }
 110  
 
 111  
 }