Пример #1
0
 /**
  * Calculates modification date of topic taking it as last post in topic creation date. Used after
  * deletion of the post. It is necessary to save the sort order of topics in the future.
  */
 public void recalculateModificationDate() {
   DateTime newTopicModificationDate = getFirstPost().getCreationDate();
   for (Post post : posts) {
     if (post.getCreationDate().isAfter(newTopicModificationDate.toInstant())) {
       newTopicModificationDate = post.getCreationDate();
     }
   }
   modificationDate = newTopicModificationDate;
 }
Пример #2
0
  /**
   * Returns first post that is newer then give time
   *
   * @param time time to looking for newer post
   * @return first post that is newer then give time or first post if there is no post that is newer
   */
  private Post getFirstNewerPost(DateTime time) {
    for (Post post : getPosts()) {
      if (post.getCreationDate().isAfter(time)) {
        return post;
      }
    }

    return getFirstPost();
  }