/**
* Returns a new ChildSkillReferenceQuery object.
*
* @param string $modelAlias The alias of a model in the query
* @param Criteria $criteria Optional Criteria to build the query from
*
* @return ChildSkillReferenceQuery
*/
public static function create($modelAlias = null, Criteria $criteria = null)
{
if ($criteria instanceof ChildSkillReferenceQuery) {
return $criteria;
}
$query = new ChildSkillReferenceQuery();
if (null !== $modelAlias) {
$query->setModelAlias($modelAlias);
}
if ($criteria instanceof Criteria) {
$query->mergeWith($criteria);
}
return $query;
}
/**
* Builds a Criteria object containing the primary key for this object.
*
* Unlike buildCriteria() this method includes the primary key values regardless
* of whether or not they have been modified.
*
* @throws LogicException if no primary key is defined
*
* @return Criteria The Criteria object containing value(s) for primary key(s).
*/
public function buildPkeyCriteria()
{
$criteria = ChildSkillReferenceQuery::create();
$criteria->add(SkillReferenceTableMap::COL_SKILL_ID, $this->skill_id);
$criteria->add(SkillReferenceTableMap::COL_REFERENCE_ID, $this->reference_id);
return $criteria;
}
/**
* Internal update mechanism of References on Skill
*
* @param Skill $model
* @param mixed $data
*/
protected function doUpdateReferences(Skill $model, $data)
{
// remove all relationships before
SkillReferenceQuery::create()->filterBySkill($model)->delete();
// add them
$errors = [];
foreach ($data as $entry) {
if (!isset($entry['id'])) {
$errors[] = 'Missing id for Reference';
} else {
$related = ReferenceQuery::create()->findOneById($entry['id']);
$model->addReference($related);
}
}
if (count($errors) > 0) {
throw new ErrorsException($errors);
}
}
/**
* Performs an INSERT on the database, given a SkillReference or Criteria object.
*
* @param mixed $criteria Criteria or SkillReference object containing data that is used to create the INSERT statement.
* @param ConnectionInterface $con the ConnectionInterface connection to use
* @return mixed The new primary key.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doInsert($criteria, ConnectionInterface $con = null)
{
if (null === $con) {
$con = Propel::getServiceContainer()->getWriteConnection(SkillReferenceTableMap::DATABASE_NAME);
}
if ($criteria instanceof Criteria) {
$criteria = clone $criteria;
// rename for clarity
} else {
$criteria = $criteria->buildCriteria();
// build Criteria from SkillReference object
}
// Set the correct dbName
$query = SkillReferenceQuery::create()->mergeWith($criteria);
// use transaction because $criteria could contain info
// for more than one table (I guess, conceivably)
return $con->transaction(function () use($con, $query) {
return $query->doInsert($con);
});
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this Reference is new, it will return
* an empty collection; or if this Reference has previously
* been saved, it will retrieve related SkillReferences 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 Reference.
*
* @param Criteria $criteria optional Criteria object to narrow the query
* @param ConnectionInterface $con optional connection object
* @param string $joinBehavior optional join type to use (defaults to Criteria::LEFT_JOIN)
* @return ObjectCollection|ChildSkillReference[] List of ChildSkillReference objects
*/
public function getSkillReferencesJoinSkill(Criteria $criteria = null, ConnectionInterface $con = null, $joinBehavior = Criteria::LEFT_JOIN)
{
$query = ChildSkillReferenceQuery::create(null, $criteria);
$query->joinWith('Skill', $joinBehavior);
return $this->getSkillReferences($query, $con);
}