/**
* @return PeclMemcache
**/
public function clean()
{
try {
$this->instance->flush();
} catch (BaseException $e) {
$this->alive = false;
}
return parent::clean();
}
/**
* @return PeclMemcached
**/
public function clean()
{
$this->ensureTriedToConnect();
try {
$this->instance->flush();
} catch (BaseException $e) {
$this->alive = false;
}
return parent::clean();
}
public function clean()
{
$this->ensureTriedToConnect();
try {
$this->redis->flushDB();
} catch (\RedisException $e) {
$this->alive = false;
}
return parent::clean();
}
/**
* @return SocketMemcached
**/
public function clean()
{
if (!$this->link) {
$this->alive = false;
return null;
}
$this->sendRequest("flush_all\r\n");
// flushing obligatory response - "OK\r\n"
fread($this->link, 4);
return parent::clean();
}
/**
* @return RubberFileSystem
**/
public function clean()
{
// just to return 'true'
FileUtils::removeDirectory($this->directory, true);
return parent::clean();
}