/**
* Gets the semaphore for given profile.
*
* @param User $user The profile
*
* @return Semaphore
*/
private function getSemaphore(User $user)
{
$key = 'api_' . $user->getHashCode();
if (!isset($this->semaphores[$key])) {
$this->semaphores[$key] = $this->factory->createSemaphore($key, $this->limit);
}
return $this->semaphores[$key];
}
