/**
* {@inheritdoc}
*/
public function readNext()
{
if (!$this->iterator->valid()) {
return null;
}
$request = $this->iterator->current();
$json = $request->json();
$this->json = $json;
return $this->extract($json);
}
/**
* {@inheritdoc}
*/
public function readNext()
{
if (!$this->iterator->valid()) {
return null;
}
$resonse = $this->iterator->current();
$json = $resonse->json();
if (!isset($json['data'])) {
return null;
}
$response = $json['data'];
$entry = new MapReduceEntry();
$phase = isset($json['phase']) ? $json['phase'] : 0;
$entry->phase = $phase;
$entry->response = $response;
return $entry;
}
