public boolean exists()

in src/main/java/com/googlesource/gerrit/plugins/validation/dfsrefdb/zookeeper/ZkSharedRefDatabase.java [99:105]

• 7 lines of code
• 2 McCabe index (conditional complexity)

  public boolean exists(Project.NameKey project, String refName) throws ZookeeperRuntimeException {
    try {
      return client.checkExists().forPath(pathFor(project, refName)) != null;
    } catch (Exception e) {
      throw new ZookeeperRuntimeException("Failed to check if path exists in Zookeeper", e);
    }
  }