| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| CategoryIndexListener |
|
| 2.0;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.domain.BlogEntry; | |
| 36 | import net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent; | |
| 37 | import net.sourceforge.pebble.api.event.blogentry.BlogEntryListener; | |
| 38 | ||
| 39 | import java.beans.PropertyChangeEvent; | |
| 40 | import java.util.Iterator; | |
| 41 | import java.util.List; | |
| 42 | ||
| 43 | 2720 | public class CategoryIndexListener 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().getCategoryIndex().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 | if (blogEntry.isPublished()) { |
| 65 | 0 | blogEntry.getBlog().getCategoryIndex().unindex(blogEntry); |
| 66 | } | |
| 67 | 36 | } |
| 68 | ||
| 69 | /** | |
| 70 | * Called when a blog entry has been changed. | |
| 71 | * | |
| 72 | * @param event a BlogEntryEvent instance | |
| 73 | */ | |
| 74 | public void blogEntryChanged(BlogEntryEvent event) { | |
| 75 | 24 | BlogEntry blogEntry = event.getBlogEntry(); |
| 76 | ||
| 77 | 24 | if (blogEntry.isPublished()) { |
| 78 | 12 | List propertyChangeEvents = event.getPropertyChangeEvents(); |
| 79 | 12 | Iterator it = propertyChangeEvents.iterator(); |
| 80 | 44 | while (it.hasNext()) { |
| 81 | 32 | PropertyChangeEvent pce = (PropertyChangeEvent)it.next(); |
| 82 | 32 | String property = pce.getPropertyName(); |
| 83 | ||
| 84 | // only if the tags or categories change do we need to reindex the tags | |
| 85 | 32 | if (property.equals(BlogEntry.CATEGORIES_PROPERTY)) { |
| 86 | 0 | blogEntry.getBlog().getCategoryIndex().unindex(blogEntry); |
| 87 | 0 | blogEntry.getBlog().getCategoryIndex().index(blogEntry); |
| 88 | } | |
| 89 | 32 | } |
| 90 | } | |
| 91 | 24 | } |
| 92 | ||
| 93 | /** | |
| 94 | * Called when a blog entry has been published. | |
| 95 | * | |
| 96 | * @param event a BlogEntryEvent instance | |
| 97 | */ | |
| 98 | public void blogEntryPublished(BlogEntryEvent event) { | |
| 99 | 28 | BlogEntry blogEntry = event.getBlogEntry(); |
| 100 | 28 | blogEntry.getBlog().getCategoryIndex().index(blogEntry); |
| 101 | 28 | } |
| 102 | ||
| 103 | /** | |
| 104 | * Called when a blog entry has been unpublished. | |
| 105 | * | |
| 106 | * @param event a BlogEntryEvent instance | |
| 107 | */ | |
| 108 | public void blogEntryUnpublished(BlogEntryEvent event) { | |
| 109 | 8 | BlogEntry blogEntry = event.getBlogEntry(); |
| 110 | 8 | blogEntry.getBlog().getCategoryIndex().unindex(blogEntry); |
| 111 | 8 | } |
| 112 | ||
| 113 | } |