/**
* Declares an association between this object and a ChildReference object.
*
* @param ChildReference $v
* @return $this|\gossi\trixionary\model\SkillReference The current object (for fluent API support)
* @throws PropelException
*/
public function setReference(ChildReference $v = null)
{
if ($v === null) {
$this->setReferenceId(NULL);
} else {
$this->setReferenceId($v->getId());
}
$this->aReference = $v;
// Add binding for other direction of this n:n relationship.
// If this object has already been added to the ChildReference object, it will not be re-added.
if ($v !== null) {
$v->addSkillReference($this);
}
return $this;
}
/**
* Filter the query by a related \gossi\trixionary\model\Reference object
*
* @param \gossi\trixionary\model\Reference|ObjectCollection $reference The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildVideoQuery The current query, for fluid interface
*/
public function filterByReference($reference, $comparison = null)
{
if ($reference instanceof \gossi\trixionary\model\Reference) {
return $this->addUsingAlias(VideoTableMap::COL_REFERENCE_ID, $reference->getId(), $comparison);
} elseif ($reference instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(VideoTableMap::COL_REFERENCE_ID, $reference->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterByReference() only accepts arguments of type \\gossi\\trixionary\\model\\Reference or Collection');
}
}
/**
* Exclude object from result
*
* @param ChildReference $reference Object to remove from the list of results
*
* @return $this|ChildReferenceQuery The current query, for fluid interface
*/
public function prune($reference = null)
{
if ($reference) {
$this->addUsingAlias(ReferenceTableMap::COL_ID, $reference->getId(), Criteria::NOT_EQUAL);
}
return $this;
}