/**
* 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;
}
