/**
* Sets value
*
* @since 1.9
*
* @param $key
* @param $default
*
* @return mixed|null
*/
public function setValue($key, $default = null)
{
return $this->configuration->has($key) ? $this->configuration->get($key) : $default;
}
/**
* Returns the timestamp of the cached objects
*
* @since 1.9
*
* @return integer|null
*/
public function getCacheDate()
{
return $this->cacheSetup->has('cacheDate') ? $this->cacheSetup->get('cacheDate') : null;
}
