Пример #1
0
 /**
  * Builds a Criteria object containing the primary key for this object.
  *
  * Unlike buildCriteria() this method includes the primary key values regardless
  * of whether or not they have been modified.
  *
  * @throws LogicException if no primary key is defined
  *
  * @return Criteria The Criteria object containing value(s) for primary key(s).
  */
 public function buildPkeyCriteria()
 {
     $criteria = ChildFileQuery::create();
     $criteria->add(FileTableMap::COL_FILE_ID, $this->file_id);
     return $criteria;
 }
Пример #2
0
 /**
  * Performs an INSERT on the database, given a File or Criteria object.
  *
  * @param mixed               $criteria Criteria or File object containing data that is used to create the INSERT statement.
  * @param ConnectionInterface $con the ConnectionInterface connection to use
  * @return mixed           The new primary key.
  * @throws PropelException Any exceptions caught during processing will be
  *                         rethrown wrapped into a PropelException.
  */
 public static function doInsert($criteria, ConnectionInterface $con = null)
 {
     if (null === $con) {
         $con = Propel::getServiceContainer()->getWriteConnection(FileTableMap::DATABASE_NAME);
     }
     if ($criteria instanceof Criteria) {
         $criteria = clone $criteria;
         // rename for clarity
     } else {
         $criteria = $criteria->buildCriteria();
         // build Criteria from File object
     }
     if ($criteria->containsKey(FileTableMap::COL_FILE_ID) && $criteria->keyContainsValue(FileTableMap::COL_FILE_ID)) {
         throw new PropelException('Cannot insert a value for auto-increment primary key (' . FileTableMap::COL_FILE_ID . ')');
     }
     // Set the correct dbName
     $query = FileQuery::create()->mergeWith($criteria);
     // use transaction because $criteria could contain info
     // for more than one table (I guess, conceivably)
     return $con->transaction(function () use($con, $query) {
         return $query->doInsert($con);
     });
 }
Пример #3
0
 /**
  * Get the associated ChildFile object
  *
  * @param  ConnectionInterface $con Optional Connection object.
  * @return ChildFile The associated ChildFile object.
  * @throws PropelException
  */
 public function getFile(ConnectionInterface $con = null)
 {
     if ($this->aFile === null && $this->file_id !== null) {
         $this->aFile = ChildFileQuery::create()->findPk($this->file_id, $con);
         /* The following can be used additionally to
               guarantee the related object contains a reference
               to this object.  This level of coupling may, however, be
               undesirable since it could result in an only partially populated collection
               in the referenced object.
               $this->aFile->addResourceFiles($this);
            */
     }
     return $this->aFile;
 }
Пример #4
0
 /**
  * Returns the number of related File objects.
  *
  * @param      Criteria $criteria
  * @param      boolean $distinct
  * @param      ConnectionInterface $con
  * @return int             Count of related File objects.
  * @throws PropelException
  */
 public function countFiles(Criteria $criteria = null, $distinct = false, ConnectionInterface $con = null)
 {
     $partial = $this->collFilesPartial && !$this->isNew();
     if (null === $this->collFiles || null !== $criteria || $partial) {
         if ($this->isNew() && null === $this->collFiles) {
             return 0;
         }
         if ($partial && !$criteria) {
             return count($this->getFiles());
         }
         $query = ChildFileQuery::create(null, $criteria);
         if ($distinct) {
             $query->distinct();
         }
         return $query->filterByFileType($this)->count($con);
     }
     return count($this->collFiles);
 }