Esempio n. 1
0
 /**
  * Retrieve multiple objects by pkey.
  *
  * @param      array $pks List of primary keys
  * @param      PropelPDO $con the connection to use
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function retrieveByPKs($pks, PropelPDO $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(TrackPeer::DATABASE_NAME, Propel::CONNECTION_READ);
     }
     $objs = null;
     if (empty($pks)) {
         $objs = array();
     } else {
         $criteria = new Criteria(TrackPeer::DATABASE_NAME);
         $criteria->add(TrackPeer::ID, $pks, Criteria::IN);
         $objs = TrackPeer::doSelect($criteria, $con);
     }
     return $objs;
 }
Esempio n. 2
0
 /**
  * Selects a collection of Featurevector objects pre-filled with all related objects except File.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of Featurevector objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptFile(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     // $criteria->getDbName() will return the same object if not set to another value
     // so == check is okay and faster
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     FeaturevectorPeer::addSelectColumns($criteria);
     $startcol2 = FeaturevectorPeer::NUM_COLUMNS - FeaturevectorPeer::NUM_LAZY_LOAD_COLUMNS;
     TrackPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (TrackPeer::NUM_COLUMNS - TrackPeer::NUM_LAZY_LOAD_COLUMNS);
     FeaturevectortypePeer::addSelectColumns($criteria);
     $startcol4 = $startcol3 + (FeaturevectortypePeer::NUM_COLUMNS - FeaturevectortypePeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(FeaturevectorPeer::TRACK_ID, TrackPeer::ID, $join_behavior);
     $criteria->addJoin(FeaturevectorPeer::FEATUREVECTORTYPE_ID, FeaturevectortypePeer::ID, $join_behavior);
     // symfony_behaviors behavior
     foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
         call_user_func($sf_hook, 'BaseFeaturevectorPeer', $criteria, $con);
     }
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = FeaturevectorPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = FeaturevectorPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = FeaturevectorPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             FeaturevectorPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined Track rows
         $key2 = TrackPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = TrackPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = TrackPeer::getOMClass(false);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 TrackPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (Featurevector) to the collection in $obj2 (Track)
             $obj2->addFeaturevector($obj1);
         }
         // if joined row is not null
         // Add objects for joined Featurevectortype rows
         $key3 = FeaturevectortypePeer::getPrimaryKeyHashFromRow($row, $startcol3);
         if ($key3 !== null) {
             $obj3 = FeaturevectortypePeer::getInstanceFromPool($key3);
             if (!$obj3) {
                 $cls = FeaturevectortypePeer::getOMClass(false);
                 $obj3 = new $cls();
                 $obj3->hydrate($row, $startcol3);
                 FeaturevectortypePeer::addInstanceToPool($obj3, $key3);
             }
             // if $obj3 already loaded
             // Add the $obj1 (Featurevector) to the collection in $obj3 (Featurevectortype)
             $obj3->addFeaturevector($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }
Esempio n. 3
0
 /**
  * Populates the object using an array.
  *
  * This is particularly useful when populating an object from one of the
  * request arrays (e.g. $_POST).  This method goes through the column
  * names, checking to see whether a matching key exists in populated
  * array. If so the setByName() method is called for that column.
  *
  * You can specify the key type of the array by additionally passing one
  * of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
  * BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
  * The default key type is the column's phpname (e.g. 'AuthorId')
  *
  * @param      array  $arr     An array to populate the object from.
  * @param      string $keyType The type of keys the array uses.
  * @return     void
  */
 public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
 {
     $keys = TrackPeer::getFieldNames($keyType);
     if (array_key_exists($keys[0], $arr)) {
         $this->setId($arr[$keys[0]]);
     }
     if (array_key_exists($keys[1], $arr)) {
         $this->setFingerprint($arr[$keys[1]]);
     }
     if (array_key_exists($keys[2], $arr)) {
         $this->setInserted($arr[$keys[2]]);
     }
     if (array_key_exists($keys[3], $arr)) {
         $this->setUpdated($arr[$keys[3]]);
     }
     if (array_key_exists($keys[4], $arr)) {
         $this->setMbid($arr[$keys[4]]);
     }
 }
Esempio n. 4
0
 /**
  * Get the associated Track object
  *
  * @param      PropelPDO Optional Connection object.
  * @return     Track The associated Track object.
  * @throws     PropelException
  */
 public function getTrack(PropelPDO $con = null)
 {
     if ($this->aTrack === null && $this->track_id !== null) {
         $this->aTrack = TrackPeer::retrieveByPk($this->track_id);
         /* 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.
         		   $this->aTrack->addFiles($this);
         		 */
     }
     return $this->aTrack;
 }