func (s *SessionCache) Delete(token string) error {
	err := s.cache.Delete(token)
	if err != nil {
		return s.getInvalidTokenError(token)
	}
	return nil
}
func (s *SessionCache) Delete(token string) error {
	err := s.cache.Delete(token)
	if err != nil {
		return s.getInvalidTokenError(token)
	}
	return nil
}
func ( s * SessionCache ) Delete ( token string ) error { err := s . cache . Delete ( token ) if err != nil { return s . getInvalidTokenError ( token ) } return nil }
// Delete deletes specified token from current SessionCache instance.
Delete deletes specified token from current SessionCache instance .