/* 
    P/P   *  Method: net.sourceforge.pebble.index.AuthorIndexListener__static_init
          */
     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.index;
    33  
    34  import net.sourceforge.pebble.api.event.blogentry.BlogEntryListener;
    35  import net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent;
    36  import net.sourceforge.pebble.domain.BlogEntry;
    37  
    38  /**
    39   * Listens to blog entry events and keeps the author index up to date.
    40   *
    41   * @author    Simon Brown
    42   */
         /* 
    P/P   *  Method: void net.sourceforge.pebble.index.AuthorIndexListener()
          */
    43  public class AuthorIndexListener 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) {
             /* 
    P/P       *  Method: void blogEntryAdded(BlogEntryEvent)
              * 
              *  Preconditions:
              *    event != null
              *    (soft) net.sourceforge.pebble.domain.State__static_init.new State(State__static_init#5).name != null
              * 
              *  Presumptions:
              *    blogEntry.blog@51 != null
              *    blogEntry.state@51 != null
              *    getAuthorIndex(...).authors@51 != null
              *    net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent:getSource(...)@91 != null
              *    getAuthorIndex(...).blog@51 != null
              *    ...
              */
    51      BlogEntry blogEntry = event.getBlogEntry();
    52      blogEntry.getBlog().getAuthorIndex().index(blogEntry);
    53    }
    54  
    55    /**
    56     * Called when a blog entry has been removed.
    57     *
    58     * @param event a BlogEntryEvent instance
    59     */
    60    public void blogEntryRemoved(BlogEntryEvent event) {
             /* 
    P/P       *  Method: void blogEntryRemoved(BlogEntryEvent)
              * 
              *  Preconditions:
              *    event != null
              * 
              *  Presumptions:
              *    blogEntry.blog@61 != null
              *    net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent:getSource(...)@91 != null
              *    getAuthorIndex(...).authors@61 != null
              *    getAuthorIndex(...).blog@61 != null
              *    getBlog(...).authorIndex@61 != null
              */
    61      BlogEntry blogEntry = event.getBlogEntry();
    62      blogEntry.getBlog().getAuthorIndex().unindex(blogEntry);
    63    }
    64  
    65    /**
    66     * Called when a blog entry has been changed.
    67     *
    68     * @param event a BlogEntryEvent instance
    69     */
    70    public void blogEntryChanged(BlogEntryEvent event) {
           /* 
    P/P     *  Method: void blogEntryChanged(BlogEntryEvent)
            */
    71    }
    72  
    73    /**
    74     * Called when a blog entry has been published.
    75     *
    76     * @param event a BlogEntryEvent instance
    77     */
    78    public void blogEntryPublished(BlogEntryEvent event) {
             /* 
    P/P       *  Method: void blogEntryPublished(BlogEntryEvent)
              * 
              *  Preconditions:
              *    event != null
              *    (soft) net.sourceforge.pebble.domain.State__static_init.new State(State__static_init#5).name != null
              * 
              *  Presumptions:
              *    blogEntry.blog@79 != null
              *    blogEntry.blog@80 != null
              *    blogEntry.state@80 != null
              *    net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent:getSource(...)@91 != null
              *    getAuthorIndex(...).authors@79 != null
              *    ...
              */
    79      BlogEntry blogEntry = event.getBlogEntry();
    80      blogEntry.getBlog().getAuthorIndex().unindex(blogEntry);
    81      blogEntry.getBlog().getAuthorIndex().index(blogEntry);
    82    }
    83  
    84    /**
    85     * Called when a blog entry has been unpublished.
    86     *
    87     * @param event a BlogEntryEvent instance
    88     */
    89    public void blogEntryUnpublished(BlogEntryEvent event) {
             /* 
    P/P       *  Method: void blogEntryUnpublished(BlogEntryEvent)
              * 
              *  Preconditions:
              *    event != null
              *    (soft) net.sourceforge.pebble.domain.State__static_init.new State(State__static_init#5).name != null
              * 
              *  Presumptions:
              *    blogEntry.blog@90 != null
              *    blogEntry.blog@91 != null
              *    blogEntry.state@91 != null
              *    net.sourceforge.pebble.api.event.blogentry.BlogEntryEvent:getSource(...)@91 != null
              *    getAuthorIndex(...).authors@90 != null
              *    ...
              */
    90      BlogEntry blogEntry = event.getBlogEntry();
    91      blogEntry.getBlog().getAuthorIndex().unindex(blogEntry);
    92      blogEntry.getBlog().getAuthorIndex().index(blogEntry);
    93    }
    94  
    95  }