/**
* @param ChildCountry $country The ChildCountry object to remove.
* @return $this|ChildContinent The current object (for fluent API support)
*/
public function removeCountry(ChildCountry $country)
{
if ($this->getCountries()->contains($country)) {
$pos = $this->collCountries->search($country);
$this->collCountries->remove($pos);
if (null === $this->countriesScheduledForDeletion) {
$this->countriesScheduledForDeletion = clone $this->collCountries;
$this->countriesScheduledForDeletion->clear();
}
$this->countriesScheduledForDeletion[] = clone $country;
$country->setContinent(null);
}
return $this;
}
/**
* @param ChildCountry $subordinate The ChildCountry object to remove.
* @return $this|ChildCountry The current object (for fluent API support)
*/
public function removeSubordinate(ChildCountry $subordinate)
{
if ($this->getSubordinates()->contains($subordinate)) {
$pos = $this->collSubordinates->search($subordinate);
$this->collSubordinates->remove($pos);
if (null === $this->subordinatesScheduledForDeletion) {
$this->subordinatesScheduledForDeletion = clone $this->collSubordinates;
$this->subordinatesScheduledForDeletion->clear();
}
$this->subordinatesScheduledForDeletion[] = $subordinate;
$subordinate->setCountryRelatedBySovereignityId(null);
}
return $this;
}
