function __construct(IdentifiableOrmEntity $parent, IQueryable $children, $readOnly = true)
{
Assert::isBoolean($readOnly);
Assert::isTrue(!!$parent->getId(), 'cannot track children of unsaved parent');
$this->parent = $parent;
$this->children = $children;
$this->readOnly = $readOnly;
$this->query = new EntityQuery($this->children);
}
private function insert(IdentifiableOrmEntity $entity)
{
$id = $entity->_getId();
$idType = $this->identifier->getType();
$generator = !$id && $idType instanceof IOrmEntityIdGenerator ? $idType->getIdGenerator($entity) : null;
$generatorType = $generator ? $generator->getType() : null;
if ($generatorType && $generatorType->isPre()) {
$id = $generator->generate($entity);
if ($id) {
$entity->_setId($id);
}
}
$affected = $this->executeQuery(InsertQuery::create($this->physicalSchema->getTable())->setValues($this->map->disassemble($entity)));
if ($generatorType && $generatorType->isPost()) {
$id = $generator->generate($entity);
if ($id) {
$entity->_setId($id);
}
}
$this->identityMap->add($entity);
$entity->setFetched();
}