Exemplo n.º 1
0
 /**
  * @param	Book $book The book object to add.
  */
 protected function doAddBook($book)
 {
     $this->collBooks[] = $book;
     $book->setAuthor($this);
 }
Exemplo n.º 2
0
 /**
  * Adds an object to the instance pool.
  *
  * Propel keeps cached copies of objects in an instance pool when they are retrieved
  * from the database.  In some cases -- especially when you override doSelect*()
  * methods in your stub classes -- you may need to explicitly add objects
  * to the cache in order to ensure that the same objects are always returned by doSelect*()
  * and retrieveByPK*() calls.
  *
  * @param Book $obj A Book object.
  * @param      string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
  */
 public static function addInstanceToPool($obj, $key = null)
 {
     if (Propel::isInstancePoolingEnabled()) {
         if ($key === null) {
             $key = (string) $obj->getId();
         }
         // if key === null
         BookPeer::$instances[$key] = $obj;
     }
 }
Exemplo n.º 3
0
 /**
  * Filter the query by a related Book object
  *
  * @param   Book|PropelObjectCollection $book  the related object to use as filter
  * @param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
  *
  * @return                 AuthorQuery The current query, for fluid interface
  * @throws PropelException - if the provided filter is invalid.
  */
 public function filterByBook($book, $comparison = null)
 {
     if ($book instanceof Book) {
         return $this->addUsingAlias(AuthorPeer::ID, $book->getAuthorId(), $comparison);
     } elseif ($book instanceof PropelObjectCollection) {
         return $this->useBookQuery()->filterByPrimaryKeys($book->getPrimaryKeys())->endUse();
     } else {
         throw new PropelException('filterByBook() only accepts arguments of type Book or PropelCollection');
     }
 }
Exemplo n.º 4
0
 /**
  * Exclude object from result
  *
  * @param   Book $book Object to remove from the list of results
  *
  * @return BookQuery The current query, for fluid interface
  */
 public function prune($book = null)
 {
     if ($book) {
         $this->addUsingAlias(BookPeer::ID, $book->getId(), Criteria::NOT_EQUAL);
     }
     return $this;
 }