/**
* Declares an association between this object and a ChildTask object.
*
* @param ChildTask $v
* @return $this|\Bill The current object (for fluent API support)
* @throws PropelException
*/
public function setTask(ChildTask $v = null)
{
if ($v === null) {
$this->setTaskId(NULL);
} else {
$this->setTaskId($v->getId());
}
$this->aTask = $v;
// Add binding for other direction of this n:n relationship.
// If this object has already been added to the ChildTask object, it will not be re-added.
if ($v !== null) {
$v->addBill($this);
}
return $this;
}
/**
* Exclude object from result
*
* @param ChildTask $task Object to remove from the list of results
*
* @return $this|ChildTaskQuery The current query, for fluid interface
*/
public function prune($task = null)
{
if ($task) {
$this->addUsingAlias(TaskTableMap::COL_ID, $task->getId(), Criteria::NOT_EQUAL);
}
return $this;
}
/**
* Filter the query by a related \Task object
*
* @param \Task|ObjectCollection $task The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildBillQuery The current query, for fluid interface
*/
public function filterByTask($task, $comparison = null)
{
if ($task instanceof \Task) {
return $this->addUsingAlias(BillTableMap::COL_TASK_ID, $task->getId(), $comparison);
} elseif ($task instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(BillTableMap::COL_TASK_ID, $task->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterByTask() only accepts arguments of type \\Task or Collection');
}
}
