/**
* Filter the query by a related \RBatchForbook object
*
* @param \RBatchForbook|ObjectCollection $rBatchForbook the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildBooksQuery The current query, for fluid interface
*/
public function filterByRBatchForbook($rBatchForbook, $comparison = null)
{
if ($rBatchForbook instanceof \RBatchForbook) {
return $this->addUsingAlias(BooksTableMap::COL_ID, $rBatchForbook->getBookid(), $comparison);
} elseif ($rBatchForbook instanceof ObjectCollection) {
return $this->useRBatchForbookQuery()->filterByPrimaryKeys($rBatchForbook->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByRBatchForbook() only accepts arguments of type \\RBatchForbook or Collection');
}
}
/**
* Remove batch of this object
* through the R_batch_forbook cross reference table.
*
* @param ChildBatch $batch
* @return ChildBooks The current object (for fluent API support)
*/
public function removeBatch(ChildBatch $batch)
{
if ($this->getBatches()->contains($batch)) {
$rBatchForbook = new ChildRBatchForbook();
$rBatchForbook->setBatch($batch);
if ($batch->isBookssLoaded()) {
//remove the back reference if available
$batch->getBookss()->removeObject($this);
}
$rBatchForbook->setBooks($this);
$this->removeRBatchForbook(clone $rBatchForbook);
$rBatchForbook->clear();
$this->collBatches->remove($this->collBatches->search($batch));
if (null === $this->batchesScheduledForDeletion) {
$this->batchesScheduledForDeletion = clone $this->collBatches;
$this->batchesScheduledForDeletion->clear();
}
$this->batchesScheduledForDeletion->push($batch);
}
return $this;
}
/**
* Exclude object from result
*
* @param ChildRBatchForbook $rBatchForbook Object to remove from the list of results
*
* @return $this|ChildRBatchForbookQuery The current query, for fluid interface
*/
public function prune($rBatchForbook = null)
{
if ($rBatchForbook) {
$this->addCond('pruneCond0', $this->getAliasedColName(RBatchForbookTableMap::COL__BATCHID), $rBatchForbook->getBatchid(), Criteria::NOT_EQUAL);
$this->addCond('pruneCond1', $this->getAliasedColName(RBatchForbookTableMap::COL__BOOKID), $rBatchForbook->getBookid(), Criteria::NOT_EQUAL);
$this->combine(array('pruneCond0', 'pruneCond1'), Criteria::LOGICAL_OR);
}
return $this;
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by find*()
* and findPk*() calls.
*
* @param \RBatchForbook $obj A \RBatchForbook object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool($obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if (null === $key) {
$key = serialize([null === $obj->getBatchid() || is_scalar($obj->getBatchid()) || is_callable([$obj->getBatchid(), '__toString']) ? (string) $obj->getBatchid() : $obj->getBatchid(), null === $obj->getBookid() || is_scalar($obj->getBookid()) || is_callable([$obj->getBookid(), '__toString']) ? (string) $obj->getBookid() : $obj->getBookid()]);
}
// if key === null
self::$instances[$key] = $obj;
}
}