/**
* @return mixed
*/
public function read()
{
if (!$this->isCached) {
$this->cache->write($this->fileReader->read());
$this->isCached = true;
}
return $this->cache->read();
}
/**
* @return mixed
*/
public function getAll()
{
$result = $this->fileReader->read();
if (is_null($result)) {
return [];
}
if (is_scalar($result)) {
return (array) $result;
}
return $result;
}
/**
* @return array|null
*/
public function read()
{
return json_decode($this->fileReader->read(), true);
}
/**
* @return array
*/
public function read()
{
return $this->dataMapper->mapDataList((array) $this->fileReader->read());
}
