/**
* Gets an array of Element objects which contain a foreign key that references this object.
*
* If this collection has already been initialized with an identical Criteria, it returns the collection.
* Otherwise if this Category has previously been saved, it will retrieve
* related Elements from storage. If this Category is new, it will return
* an empty collection or the current collection, the criteria is ignored on a new object.
*
* @param PropelPDO $con
* @param Criteria $criteria
* @return array Element[]
* @throws PropelException
*/
public function getElements($criteria = null, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(CategoryPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collElements === null) {
if ($this->isNew()) {
$this->collElements = array();
} else {
$criteria->add(ElementPeer::CATEGORY_ID, $this->id);
ElementPeer::addSelectColumns($criteria);
$this->collElements = ElementPeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// 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(ElementPeer::CATEGORY_ID, $this->id);
ElementPeer::addSelectColumns($criteria);
if (!isset($this->lastElementCriteria) || !$this->lastElementCriteria->equals($criteria)) {
$this->collElements = ElementPeer::doSelect($criteria, $con);
}
}
}
$this->lastElementCriteria = $criteria;
return $this->collElements;
}
/**
* Selects a collection of Element objects pre-filled with all related objects.
*
* @return array Array of Element objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAll(Criteria $c, $con = null)
{
$c = clone $c;
// Set the correct dbName if it has not been overridden
if ($c->getDbName() == Propel::getDefaultDB()) {
$c->setDbName(self::DATABASE_NAME);
}
ElementPeer::addSelectColumns($c);
$startcol2 = ElementPeer::NUM_COLUMNS - ElementPeer::NUM_LAZY_LOAD_COLUMNS + 1;
ProductionPeer::addSelectColumns($c);
$startcol3 = $startcol2 + ProductionPeer::NUM_COLUMNS;
$c->addJoin(ElementPeer::PRODUCTION_ID, ProductionPeer::PRODUCTION_ID);
$rs = BasePeer::doSelect($c, $con);
$results = array();
while ($rs->next()) {
$omClass = ElementPeer::getOMClass();
$cls = Propel::import($omClass);
$obj1 = new $cls();
$obj1->hydrate($rs);
// Add objects for joined Production rows
$omClass = ProductionPeer::getOMClass();
$cls = Propel::import($omClass);
$obj2 = new $cls();
$obj2->hydrate($rs, $startcol2);
$newObject = true;
for ($j = 0, $resCount = count($results); $j < $resCount; $j++) {
$temp_obj1 = $results[$j];
$temp_obj2 = $temp_obj1->getProduction();
// CHECKME
if ($temp_obj2->getPrimaryKey() === $obj2->getPrimaryKey()) {
$newObject = false;
$temp_obj2->addElement($obj1);
// CHECKME
break;
}
}
if ($newObject) {
$obj2->initElements();
$obj2->addElement($obj1);
}
$results[] = $obj1;
}
return $results;
}
/**
* Selects a collection of Element objects pre-filled with all related objects except Company.
*
* @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 Element objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptCompany(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()) {
$criteria->setDbName(self::DATABASE_NAME);
}
ElementPeer::addSelectColumns($criteria);
$startcol2 = ElementPeer::NUM_COLUMNS - ElementPeer::NUM_LAZY_LOAD_COLUMNS;
CategoryPeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (CategoryPeer::NUM_COLUMNS - CategoryPeer::NUM_LAZY_LOAD_COLUMNS);
ElementStatusPeer::addSelectColumns($criteria);
$startcol4 = $startcol3 + (ElementStatusPeer::NUM_COLUMNS - ElementStatusPeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(ElementPeer::CATEGORY_ID, CategoryPeer::ID, $join_behavior);
$criteria->addJoin(ElementPeer::ELEMENT_STATUS_ID, ElementStatusPeer::ID, $join_behavior);
// symfony_behaviors behavior
foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
call_user_func($sf_hook, 'BaseElementPeer', $criteria, $con);
}
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = ElementPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = ElementPeer::getInstanceFromPool($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 = ElementPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
ElementPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Category rows
$key2 = CategoryPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = CategoryPeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = CategoryPeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
CategoryPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (Element) to the collection in $obj2 (Category)
$obj2->addElement($obj1);
}
// if joined row is not null
// Add objects for joined ElementStatus rows
$key3 = ElementStatusPeer::getPrimaryKeyHashFromRow($row, $startcol3);
if ($key3 !== null) {
$obj3 = ElementStatusPeer::getInstanceFromPool($key3);
if (!$obj3) {
$cls = ElementStatusPeer::getOMClass(false);
$obj3 = new $cls();
$obj3->hydrate($row, $startcol3);
ElementStatusPeer::addInstanceToPool($obj3, $key3);
}
// if $obj3 already loaded
// Add the $obj1 (Element) to the collection in $obj3 (ElementStatus)
$obj3->addElement($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this Production has previously
* been saved, it will retrieve related Elements from storage.
* If this Production is new, it will return
* an empty collection or the current collection, the criteria
* is ignored on a new object.
*
* @param Connection $con
* @param Criteria $criteria
* @throws PropelException
*/
public function getElements($criteria = null, $con = null)
{
// include the Peer class
include_once 'src/model/whiteboard/om/BaseElementPeer.php';
if ($criteria === null) {
$criteria = new Criteria();
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collElements === null) {
if ($this->isNew()) {
$this->collElements = array();
} else {
$criteria->add(ElementPeer::PRODUCTION_ID, $this->getProductionId());
ElementPeer::addSelectColumns($criteria);
$this->collElements = ElementPeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// 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(ElementPeer::PRODUCTION_ID, $this->getProductionId());
ElementPeer::addSelectColumns($criteria);
if (!isset($this->lastElementCriteria) || !$this->lastElementCriteria->equals($criteria)) {
$this->collElements = ElementPeer::doSelect($criteria, $con);
}
}
}
$this->lastElementCriteria = $criteria;
return $this->collElements;
}
