Zookeeper深入理解(二)(编程实践之高级API:Curator)

监听器将处理Curator库生成的事件，我们仅需要将通过Curator客户端注册这些监听器即可。我们需要实现一个CuratorListener

CuratorListener masterListener = new CuratorListener() {    public void eventReceived(CuratorFramework client, CuratorEvent event) {        try {            switch (event.getType()) {                case CHILDREN:                    //...                    break;                case CREATE:                    //...                    break;                case DELETE:                    //...                    break;                case WATCHED:                    //...                    break;            }        } catch(Exception e){            //...