private final long ipsBlocked;
        private final int activeAccounts;
        private final int activeIps;

        public RateLimiterStats(long totalBlocked, long accountsLocked, long ipsBlocked, int activeAccounts, int activeIps) {
            this.totalBlocked = totalBlocked;
            this.accountsLocked = accountsLocked;
            this.ipsBlocked = ipsBlocked;

            sb.append(", update => ").append(releases.getUpdatePolicy()).append(']');
        }

        sb.append("   blocked: ").append(isBlocked()).append('\n');

        return sb.toString();
    }

    @Override
    public Artifact find(Artifact artifact) {
        File artifactFile = new File(getBasedir(), pathOf(artifact));

        } else {
            this.mirroredRepositories = Collections.emptyList();
        }
    }

    @Override
    public boolean isBlocked() {
        return blocked;
    }

    @Override
    public void setBlocked(boolean blocked) {
        this.blocked = blocked;
    }

    void awaitWaiting() {
      while (!isBlocked()) {
        if (getState() == State.TERMINATED) {
          throw new RuntimeException("Thread exited");
        }
        Thread.yield();
      }
    }

    private boolean isBlocked() {
      return getState() == Thread.State.WAITING && LockSupport.getBlocker(this) == future;
    }
  }

    void awaitWaiting() {
      while (!isBlocked()) {
        if (getState() == State.TERMINATED) {
          throw new RuntimeException("Thread exited");
        }
        Thread.yield();
      }
    }

    private boolean isBlocked() {
      return getState() == Thread.State.WAITING && LockSupport.getBlocker(this) == future;
    }
  }

        }
        return whitelisted;
    }

    /**
     * Check if the IP is blocked.
     * @param ip the IP address to check
     * @return true if blocked
     */
    public boolean isBlocked(final String ip) {
        if (isWhitelisted(ip)) {
            return false;
        }

        // Check statically configured blocked IPs

            return Collections.emptyList();
        }

        @Override
        public void setMirroredRepositories(List<ArtifactRepository> mirroredRepositories) {}

        @Override
        public boolean isBlocked() {
            return false;
        }

        @Override
        public void setBlocked(boolean blocked) {}
    }

        sb.append("id=").append(this.getId());
        sb.append(",mirrorOf=").append(this.getMirrorOf());
        sb.append(",url=").append(this.getUrl());
        sb.append(",name=").append(this.getName());
        if (isBlocked()) {
            sb.append(",blocked");
        }
        sb.append("]");
        return sb.toString();
    }
            ]]>
          </code>
        </codeSegment>
      </codeSegments>

        if (logger.isDebugEnabled()) {
            logger.debug("Rate limit check: clientIp={}, path={}", clientIp, httpRequest.getRequestURI());
        }

        // Check if IP is blocked
        if (rateLimitHelper.isBlocked(clientIp)) {
            if (logger.isDebugEnabled()) {
                logger.debug("Request blocked: clientIp={}", clientIp);
            }
            sendBlockedResponse(httpResponse);
            return;
        }

            effectiveRepository.setProxy(aliasedRepo.getProxy());

            effectiveRepository.setMirroredRepositories(mirroredRepos);

            effectiveRepository.setBlocked(aliasedRepo.isBlocked());

            effectiveRepositories.add(effectiveRepository);
        }

        return effectiveRepositories;
    }