}, validationErrorLambda);
            return null;
        });
    }

    private OptionalThing<HttpSession> getSession() {
        final HttpSession session = request.getSession(false);
        if (session != null) {
            return OptionalEntity.of(session);
        }
        return OptionalEntity.empty();
    }

  override fun getEnabledProtocols(): Array<String> = delegate!!.enabledProtocols

  override fun setEnabledProtocols(protocols: Array<String>) {
    delegate!!.enabledProtocols = protocols
  }

  override fun getSession(): SSLSession = delegate!!.session

  override fun addHandshakeCompletedListener(listener: HandshakeCompletedListener) {
    delegate!!.addHandshakeCompletedListener(listener)
  }

                boolean exists = installed.stream()
                        .map(this::getArtifactFromMap)
                        .anyMatch(a -> a.getName().equals(target.getName()) && a.getVersion().equals(target.getVersion()));
                if (!exists) {
                    ThreadUtil.sleep(500);
                    continue;
                }