public function saveFeaturevectorList($con = null)
{
if (!$this->isValid()) {
throw $this->getErrorSchema();
}
if (!isset($this->widgetSchema['featurevector_list'])) {
// somebody has unset this widget
return;
}
if (null === $con) {
$con = $this->getConnection();
}
$c = new Criteria();
$c->add(FeaturevectorPeer::TRACK_ID, $this->object->getPrimaryKey());
FeaturevectorPeer::doDelete($c, $con);
$values = $this->getValue('featurevector_list');
if (is_array($values)) {
foreach ($values as $value) {
$obj = new Featurevector();
$obj->setTrackId($this->object->getPrimaryKey());
$obj->setFeaturevectortypeId($value);
$obj->save();
}
}
}
/**
* Get the associated Featurevector object
*
* @param PropelPDO Optional Connection object.
* @return Featurevector The associated Featurevector object.
* @throws PropelException
*/
public function getFeaturevector(PropelPDO $con = null)
{
if ($this->aFeaturevector === null && $this->track_id !== null) {
$this->aFeaturevector = FeaturevectorPeer::retrieveByPk($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.
$this->aFeaturevector->addDistancejobs($this);
*/
}
return $this->aFeaturevector;
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this Track is new, it will return
* an empty collection; or if this Track has previously
* been saved, it will retrieve related Featurevectors from storage.
*
* This method is protected by default in order to keep the public
* api reasonable. You can provide public methods for those you
* actually need in Track.
*/
public function getFeaturevectorsJoinFile($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
if ($criteria === null) {
$criteria = new Criteria(TrackPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collFeaturevectors === null) {
if ($this->isNew()) {
$this->collFeaturevectors = array();
} else {
$criteria->add(FeaturevectorPeer::TRACK_ID, $this->id);
$this->collFeaturevectors = FeaturevectorPeer::doSelectJoinFile($criteria, $con, $join_behavior);
}
} else {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(FeaturevectorPeer::TRACK_ID, $this->id);
if (!isset($this->lastFeaturevectorCriteria) || !$this->lastFeaturevectorCriteria->equals($criteria)) {
$this->collFeaturevectors = FeaturevectorPeer::doSelectJoinFile($criteria, $con, $join_behavior);
}
}
$this->lastFeaturevectorCriteria = $criteria;
return $this->collFeaturevectors;
}
/**
* Retrieve object using using composite pkey values.
* @param int $track_id
* @param int $featurevectortype_id
* @param PropelPDO $con
* @return Featurevector
*/
public static function retrieveByPK($track_id, $featurevectortype_id, PropelPDO $con = null)
{
$key = serialize(array((string) $track_id, (string) $featurevectortype_id));
if (null !== ($obj = FeaturevectorPeer::getInstanceFromPool($key))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(FeaturevectorPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(FeaturevectorPeer::DATABASE_NAME);
$criteria->add(FeaturevectorPeer::TRACK_ID, $track_id);
$criteria->add(FeaturevectorPeer::FEATUREVECTORTYPE_ID, $featurevectortype_id);
$v = FeaturevectorPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
/**
* Selects a collection of Featurevectorsegment 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 Featurevectorsegment 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()) {
$criteria->setDbName(self::DATABASE_NAME);
}
FeaturevectorsegmentPeer::addSelectColumns($criteria);
$startcol2 = FeaturevectorsegmentPeer::NUM_COLUMNS - FeaturevectorsegmentPeer::NUM_LAZY_LOAD_COLUMNS;
FeaturevectorPeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (FeaturevectorPeer::NUM_COLUMNS - FeaturevectorPeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(FeaturevectorsegmentPeer::TRACK_ID, FeaturevectorPeer::TRACK_ID, $join_behavior);
// symfony_behaviors behavior
foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
call_user_func($sf_hook, 'BaseFeaturevectorsegmentPeer', $criteria, $con);
}
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = FeaturevectorsegmentPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = FeaturevectorsegmentPeer::getInstanceFromPool($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 = FeaturevectorsegmentPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
FeaturevectorsegmentPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Featurevector rows
$key2 = FeaturevectorPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = FeaturevectorPeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = FeaturevectorPeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
FeaturevectorPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (Featurevectorsegment) to the collection in $obj2 (Featurevector)
$obj2->addFeaturevectorsegment($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
/**
* 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)
{
$keys = FeaturevectorPeer::getFieldNames($keyType);
if (array_key_exists($keys[0], $arr)) {
$this->setTrackId($arr[$keys[0]]);
}
if (array_key_exists($keys[1], $arr)) {
$this->setFeaturevectortypeId($arr[$keys[1]]);
}
if (array_key_exists($keys[2], $arr)) {
$this->setData($arr[$keys[2]]);
}
if (array_key_exists($keys[3], $arr)) {
$this->setFileId($arr[$keys[3]]);
}
if (array_key_exists($keys[4], $arr)) {
$this->setInserted($arr[$keys[4]]);
}
if (array_key_exists($keys[5], $arr)) {
$this->setUpdated($arr[$keys[5]]);
}
}
