/**
* Checks if all the specified indexes are available for writes. They might
* not currently allow writes during procedures like reindexing or rolling
* restarts.
*
* @param string[] $indexes List of index names to check for availability.
* @param bool $areIndexesFullyQualified Set to true if the provided $indexes are
* already fully qualified elasticsearch index names.
* @return bool
*/
public function areIndexesAvailableForWrites(array $indexes, $areIndexesFullyQualified = false)
{
if (count($indexes) === 0) {
return true;
}
if (!$areIndexesFullyQualified) {
$indexes = $this->indexesToIndexNames($indexes);
}
$ids = new \Elastica\Query\Ids(null, $indexes);
$ids->addId(self::ALL_INDEXES_FROZEN_NAME);
$resp = $this->connection->getFrozenIndexNameType()->search($ids);
if ($resp->count() === 0) {
$this->log->debug("Allowed writes to " . implode(',', $indexes));
return true;
} else {
$this->log->debug("Denied writes to " . implode(',', $indexes));
return false;
}
}
/**
* @group unit
*/
public function testConstruct()
{
$filter = new \Elastica\Query\Ids();
$filter->setIds(array(1));
$query = new ConstantScore($filter);
$expectedArray = array('constant_score' => array('filter' => $filter->toArray()));
$this->assertEquals($expectedArray, $query->toArray());
}