/**
  * Returns the file with the given id.
  * 
  * @param	integer		$fileID
  * @return	\array<\filebase\data\file\File>
  */
 public function getEntry($entryID)
 {
     if (!empty($this->entryIDs)) {
         $this->entryIDs = array_diff($this->entryIDs, array_keys($this->entrys));
         if (!empty($this->entryIDs)) {
             $entryList = new NewsList();
             $entryList->enableCategoryLoading(false);
             $entryList->setObjectIDs($this->entryIDs);
             $entryList->readObjects();
             $this->entrys += $entryList->getObjects();
             $this->entryIDs = array();
         }
     }
     if (isset($this->entrys[$entryID])) {
         return $this->entrys[$entryID];
     }
     return null;
 }