/**
  * Method to do selects.
  *
  * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
  * @param      PropelPDO $con
  * @return     array Array of selected Objects
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelect(Criteria $criteria, PropelPDO $con = null)
 {
     return EmpresaPeer::populateObjects(EmpresaPeer::doSelectStmt($criteria, $con));
 }
 /**
  * Reloads this object from datastore based on primary key and (optionally) resets all associated objects.
  *
  * This will only work if the object has been saved and has a valid primary key set.
  *
  * @param      boolean $deep (optional) Whether to also de-associated any related objects.
  * @param      PropelPDO $con (optional) The PropelPDO connection to use.
  * @return     void
  * @throws     PropelException - if this object is deleted, unsaved or doesn't have pk match in db
  */
 public function reload($deep = false, PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("Cannot reload a deleted object.");
     }
     if ($this->isNew()) {
         throw new PropelException("Cannot reload an unsaved object.");
     }
     if ($con === null) {
         $con = Propel::getConnection(EmpresaPeer::DATABASE_NAME, Propel::CONNECTION_READ);
     }
     // We don't need to alter the object instance pool; we're just modifying this instance
     // already in the pool.
     $stmt = EmpresaPeer::doSelectStmt($this->buildPkeyCriteria(), $con);
     $row = $stmt->fetch(PDO::FETCH_NUM);
     $stmt->closeCursor();
     if (!$row) {
         throw new PropelException('Cannot find matching row in the database to reload object values.');
     }
     $this->hydrate($row, 0, true);
     // rehydrate
     if ($deep) {
         // also de-associate any related objects?
         $this->aProvincia = null;
         $this->aUsuario = null;
         $this->aTaula1 = null;
         $this->collAlcances = null;
         $this->lastAlcanceCriteria = null;
         $this->collTablas = null;
         $this->lastTablaCriteria = null;
         $this->collCampos = null;
         $this->lastCampoCriteria = null;
         $this->collTareas = null;
         $this->lastTareaCriteria = null;
         $this->collDocumentos = null;
         $this->lastDocumentoCriteria = null;
         $this->collHistoricoDocumentos = null;
         $this->lastHistoricoDocumentoCriteria = null;
         $this->collEncargados = null;
         $this->lastEncargadoCriteria = null;
     }
     // if (deep)
 }