/**
  * Generate a key for the value.
  *
  * @param string $annotation
  * @param mixed  $value
  *
  * @return mixed
  */
 public function generateKey($annotation, $value)
 {
     $this->profilerExtension->addGenerateKey($annotation, $value);
     return $this->cacheStrategy->generateKey($annotation, $value);
 }