/**
* Filter the query by a related \gossi\trixionary\model\Position object
*
* @param \gossi\trixionary\model\Position|ObjectCollection $position The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildSkillQuery The current query, for fluid interface
*/
public function filterByEndPosition($position, $comparison = null)
{
if ($position instanceof \gossi\trixionary\model\Position) {
return $this->addUsingAlias(SkillTableMap::COL_END_POSITION_ID, $position->getId(), $comparison);
} elseif ($position instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(SkillTableMap::COL_END_POSITION_ID, $position->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterByEndPosition() only accepts arguments of type \\gossi\\trixionary\\model\\Position or Collection');
}
}
/**
* Exclude object from result
*
* @param ChildPosition $position Object to remove from the list of results
*
* @return $this|ChildPositionQuery The current query, for fluid interface
*/
public function prune($position = null)
{
if ($position) {
$this->addUsingAlias(PositionTableMap::COL_ID, $position->getId(), Criteria::NOT_EQUAL);
}
return $this;
}