/**
  * Returns a new PersonQuery object.
  *
  * @param     string $modelAlias The alias of a model in the query
  * @param   PersonQuery|Criteria $criteria Optional Criteria to build the query from
  *
  * @return PersonQuery
  */
 public static function create($modelAlias = null, $criteria = null)
 {
     if ($criteria instanceof PersonQuery) {
         return $criteria;
     }
     $query = new PersonQuery();
     if (null !== $modelAlias) {
         $query->setModelAlias($modelAlias);
     }
     if ($criteria instanceof Criteria) {
         $query->mergeWith($criteria);
     }
     return $query;
 }
Exemple #2
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 /**
  * Get the associated Person object
  *
  * @param PropelPDO $con Optional Connection object.
  * @param $doQuery Executes a query to get the object if required
  * @return Person The associated Person object.
  * @throws PropelException
  */
 public function getPersonRelatedByPerson2(PropelPDO $con = null, $doQuery = true)
 {
     if ($this->aPersonRelatedByPerson2 === null && $this->person_2 !== null && $doQuery) {
         $this->aPersonRelatedByPerson2 = PersonQuery::create()->findPk($this->person_2, $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.
               $this->aPersonRelatedByPerson2->addFriendsRelatedByPerson2($this);
            */
     }
     return $this->aPersonRelatedByPerson2;
 }
Exemple #3
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 /**
  * Returns the number of Equal Nest Friends of this object.
  *
  * @param      Criteria   $criteria
  * @param      boolean    $distinct
  * @param      PropelPDO  $con
  * @return     integer    Count of Friends
  * @throws     PropelException
  */
 public function countFriends(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
 {
     if (null === $this->listEqualNestFriendsPKs) {
         $this->initListFriendsPKs($con);
     }
     if (null === $this->collEqualNestFriends || null !== $criteria) {
         if ($this->isNew() && null === $this->collEqualNestFriends) {
             return 0;
         } else {
             $query = PersonQuery::create(null, $criteria);
             if ($distinct) {
                 $query->distinct();
             }
             return $query->addUsingAlias(PersonPeer::ID, $this->listEqualNestFriendsPKs, Criteria::IN)->count($con);
         }
     } else {
         return count($this->collEqualNestFriends);
     }
 }