/**
* {@inheritdoc}
*/
public function keys()
{
try {
return $this->clientKeys();
} catch (Exception $e) {
throw ReadException::forException($e);
}
}
/**
* {@inheritdoc}
*/
public function keys()
{
try {
$cursor = $this->collection->find(array(), array('projection' => array('_id' => 1)));
$keys = array();
foreach ($cursor as $document) {
$keys[] = $document['_id'];
}
} catch (Exception $e) {
throw ReadException::forException($e);
}
return $keys;
}
private function getDbRow($key)
{
try {
$dbResult = $this->connection->fetchAssoc('SELECT meta_value, meta_key FROM ' . $this->tableName . ' WHERE meta_key = ?', array($key));
} catch (Exception $e) {
throw ReadException::forException($e);
}
if (empty($dbResult)) {
return null;
}
return $dbResult;
}
/**
* {@inheritdoc}
*/
public function keys()
{
try {
return $this->client->bucket($this->bucketName)->getKeys();
} catch (Exception $e) {
throw ReadException::forException($e);
}
}