| public setRandomScore ( integer $seed = null ) | ||
| $seed | integer | Set a seed value to return results in the same random order for consistent pagination. |
public function setRandomScore($seed = null)
{
$seedParam = new \stdClass();
if (!is_null($seed)) {
$seedParam->seed = $seed;
}
return $this->setParam('random_score', $seedParam);
} /**
* Get a random quip
*
* @return ResultSet
*/
public function getRandom()
{
$fs = new FunctionScore();
$fs->setRandomScore();
$query = new Query($fs);
$query->setFrom(0)->setSize(1)->setFields($this->defaultFields());
return $this->doSearch($query);
}
