/**
* @param \Kbrw\RiakBundle\Model\Cluster\Cluster $cluster
* @param \Kbrw\RiakBundle\Model\Bucket\Bucket $bucket
* @param string | array<string> | \Kbrw\RiakBundle\Model\KV\Data | array<\Kbrw\RiakBundle\Model\KV\Data> | \Kbrw\RiakBundle\Model\KV\Datas $datas
* @return \Kbrw\RiakBundle\Model\KV\Datas
*/
public function fetch($cluster, $bucket, $datas)
{
// normalize $datas parameter
$datas = $this->normalizeDatas($datas, $bucket->getFormat(), $cluster->getClientId(), true);
// Split work in smaller pieces to avoid exception caused by too many opened connections
$result = new Datas();
$chunks = $datas->chunk($cluster->getMaxParallelCalls());
foreach ($chunks as $chunk) {
$result->addAll($this->doFetch($cluster, $bucket, $chunk));
}
return $result;
}
/**
* @param \Kbrw\RiakBundle\Model\Cluster\Cluster $cluster
* @param \Kbrw\RiakBundle\Model\Bucket\Bucket $bucket
* @param array<string> $keys
* @return \Kbrw\RiakBundle\Model\KV\Datas
*/
public function fetch($cluster, $bucket, $keys)
{
if (!is_array($keys)) {
$keys = array($keys);
}
$datas = new Datas();
// Split work in smaller pieces to avoid exception caused by too many opened connections
if (count($keys) > $cluster->getMaxParallelCalls()) {
$chunks = array_chunk($keys, $cluster->getMaxParallelCalls());
foreach ($chunks as $chunk) {
$datas->addAll($this->fetch($cluster, $bucket, $chunk));
}
return $datas;
}
foreach ($keys as $key) {
$key = trim($key);
$data = new Data($key);
if (isset($this->content[$key])) {
$data->setStringContent($this->content[$key]);
if ($this->contentTypeNormalizer->isFormatSupportedForSerialization($bucket->getFormat())) {
/*var_dump($data->getRawContent());
var_dump($bucket->getFullyQualifiedClassName());
var_dump($bucket->getFormat());
exit;*/
$riakKVObject = $this->serializer->deserialize($data->getContent(true), $bucket->getFullyQualifiedClassName(), $bucket->getFormat());
if ($riakKVObject !== false) {
if ($riakKVObject instanceof Transmutable) {
$riakKVObject = $riakKVObject->transmute();
}
$data->setContent($riakKVObject);
}
}
}
$datas->add($data);
}
return $datas;
}
