/**
* Will be called from the Vinelab\Cdn\EmptyCommand class on Fire().
*/
public function emptyBucket()
{
// return the configurations from the config file
$configurations = $this->helper->getConfigurations();
// return an instance of the corresponding Provider concrete according to the configuration
$provider = $this->provider_factory->create($configurations);
return $provider->emptyBucket();
}
/**
* Read the configuration file and pass it to the provider factory
* to return an object of the default provider specified in the
* config file.
*/
private function init()
{
// return the configurations from the config file
$this->configurations = $this->helper->getConfigurations();
// return an instance of the corresponding Provider concrete according to the configuration
$this->provider = $this->provider_factory->create($this->configurations);
}