/**
* @return int
*/
public function flush()
{
if ($this->hasChanged) {
$this->hasChanged = false;
return $this->fileReader->write($this->cache->read());
}
return 0;
}
/**
* @param mixed $data
* @param int $mode
* @return int
*/
public function write($data, $mode = 0)
{
return $this->fileReader->write(json_encode($data, $this->flags), $mode);
}
/**
* @param mixed $dataList
* @return int
*/
public function set($dataList)
{
return $this->fileReader->write($dataList);
}
/**
* @param array $data
* @param int $mode
* @return int
*/
public function write($data, $mode = 0)
{
return $this->fileReader->write($this->dataMapper->unmapObjects((array) $data), $mode);
}