protected function resolveDriver($name)
    {
        if ( ! isset($this->drivers[$name]) || ! $this->container->has($this->drivers[$name])) {
            throw new \RuntimeException(sprintf(
                'Caching driver "%s" does not exist or is not registered as a service.',
                $name
            ));
        }

        $driver = $this->container->get($this->drivers[$name]);

        if ( ! $driver instanceof DriverInterface) {
            throw new \RuntimeException(sprintf(
                'Service "%s" is not a valid caching driver.',
                $this->drivers[$name]
            ));
        }

        return $driver;
    }
protected function resolveDriver($name)
    {
        if ( ! isset($this->drivers[$name]) || ! $this->container->has($this->drivers[$name])) {
            throw new \RuntimeException(sprintf(
                'Caching driver "%s" does not exist or is not registered as a service.',
                $name
            ));
        }

        $driver = $this->container->get($this->drivers[$name]);

        if ( ! $driver instanceof DriverInterface) {
            throw new \RuntimeException(sprintf(
                'Service "%s" is not a valid caching driver.',
                $this->drivers[$name]
            ));
        }

        return $driver;
    }
protected function resolveDriver ( $ name ) { if ( ! isset ( $ this -> drivers [ $ name ] ) || ! $ this -> container -> has ( $ this -> drivers [ $ name ] ) ) { throw new \ RuntimeException ( sprintf ( 'Caching driver "%s" does not exist or is not registered as a service.' , $ name ) ) ; } $ driver = $ this -> container -> get ( $ this -> drivers [ $ name ] ) ; if ( ! $ driver instanceof DriverInterface ) { throw new \ RuntimeException ( sprintf ( 'Service "%s" is not a valid caching driver.' , $ this -> drivers [ $ name ] ) ) ; } return $ driver ; }
Resolve caching driver from name.

@param  string $name

@return DriverInterface
Resolve caching driver from name .