in src/Apache/Ignite/Internal/Binary/BinaryCommunicator.php [324:339]
private function readCollection(MessageBuffer $buffer, CollectionObjectType $expectedColType = null)
{
$size = $buffer->readInteger();
$subType = $buffer->readByte();
$isSet = CollectionObjectType::isSet($subType);
$result = $isSet ? new Set() : [];
for ($i = 0; $i < $size; $i++) {
$element = $this->readObject($buffer, $expectedColType ? $expectedColType->getElementType() : null);
if ($isSet) {
$result->add($element);
} else {
array_push($result, $element);
}
}
return $result;
}