Saves a value to the cache
string $rawCacheKey The cache key.:
mixed $value The value.:
private function saveToCache($rawCacheKey, $value) {
$cacheKey = $rawCacheKey . self::$CACHE_SALT;
$this->cache
->save($cacheKey, $value);
if ($this->debug) {
$this->cache
->save('[C]' . $cacheKey, time());
}
}