code: public void clear() {
  		accessTokenStore.clear();
  		authenticationToAccessTokenStore.clear();
  		clientIdToAccessTokenStore.clear();
  		refreshTokenStore.clear();
  		accessTokenToRefreshTokenStore.clear();
  		authenticationStore.clear();
  		refreshTokenAuthenticationStore.clear();
  		refreshTokenToAccessTokenStore.clear();
  		expiryQueue.clear();
  	}
docs: Convenience method for super admin users to remove all tokens (useful for testing, not really in production)