gistfile1.java

@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public ZooKeeperAnnotationBeanPostProcessor zooKeeperAnnotationBeanPostProcessor() {
  ZooKeeperAnnotationBeanPostProcessor proc = new ZooKeeperAnnotationBeanPostProcessor();
  proc.setCuratorFramework(curatorFramework());
  return proc;
}

@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public CuratorFramework curatorFramework() {
  CuratorFrameworkFactory.Builder builder = CuratorFrameworkFactory.builder();
  builder.connectString(connectString);
  builder.retryPolicy(new ExponentialBackoffRetry(1000, 3));
  builder.sessionTimeoutMs(sessionTimeout);
  builder.namespace(namespace);
  CuratorFramework curator = builder.build();
  curator.start();
  return curator;
}