ZkEventTypes.java

package com.alipay.bluewhale.core.zk;

import java.util.HashMap;

import org.apache.zookeeper.Watcher;

public class ZkEventTypes {

    private static HashMap<Watcher.Event.EventType, String> map;

    static {
        map = new HashMap<Watcher.Event.EventType, String>();
        
        map.put(Watcher.Event.EventType.None,                ":none");
        map.put(Watcher.Event.EventType.NodeCreated,         ":node-created");
        map.put(Watcher.Event.EventType.NodeDeleted,         ":node-deleted");
        map.put(Watcher.Event.EventType.NodeDataChanged,     ":node-data-changed");
        map.put(Watcher.Event.EventType.NodeChildrenChanged, ":node-children-changed");

    }

    public static String getStateName(Watcher.Event.EventType type) {
        return map.get(type);
    }

}