/**
* @param ValueObjectInterface $other
* @return boolean
*/
public function sameValueAs(ValueObjectInterface $other)
{
if (!$other instanceof ItemCollection) {
return false;
}
if ($this->count() !== $other->count()) {
return false;
}
foreach ($this->itemCollection as $myItem) {
if (!$other->has($myItem)) {
return false;
}
}
return true;
}
