/**
* @return AbstractProtoClass
**/
public function skipObjectPrefetching(Identifiable $object)
{
if ($this->depth) {
if (!isset($this->skipList[$this->depth][$object->getId()])) {
$this->skipList[$this->depth][$object->getId()] = 1;
} else {
++$this->skipList[$this->depth][$object->getId()];
}
}
return $this;
}
public function unite(Identifiable $object, Identifiable $old)
{
Assert::isNotNull($object->getId());
Assert::isTypelessEqual($object->getId(), $old->getId(), 'cannot merge different objects');
$query = OSQL::update($this->getTable());
foreach ($this->getProtoClass()->getPropertyList() as $property) {
$getter = $property->getGetter();
if ($property->getClassName() === null) {
$changed = $old->{$getter}() !== $object->{$getter}();
} else {
/**
* way to skip pointless update and hack for recursive
* comparsion.
**/
$changed = $old->{$getter}() !== $object->{$getter}() || $old->{$getter}() != $object->{$getter}();
}
if ($changed) {
$property->fillQuery($query, $object);
}
}
if (!$query->getFieldsCount()) {
return $object;
}
$this->targetizeUpdateQuery($query, $object);
return $this->doInject($query, $object);
}
public function merge(Identifiable $object, $cacheOnly = true)
{
Assert::isNotNull($object->getId());
$this->checkObjectType($object);
$old = Cache::worker($this)->getCachedById($object->getId());
if (!$old) {
// unlikely
if ($cacheOnly) {
return $this->save($object);
} else {
$old = Cache::worker($this)->getById($object->getId());
}
}
if ($object === $old) {
return $this->save($object);
}
return $this->unite($object, $old);
}
/**
* @return BinaryExpression
**/
public static function eqId($field, Identifiable $object)
{
return self::eq($field, DBValue::create($object->getId()));
}
private function addObjectToMap(Identifiable $object)
{
return $this->identityMap[$object->getId()] = $object;
}
public function drop(Identifiable $object)
{
return $this->dropById($object->getId());
}
/**
* @param Identifiable $other
*
* @return bool
*/
public function isSameAs(Identifiable $other) : bool
{
return $this->getId() == $other->getId();
}
