當前位置: 首頁>>代碼示例>>Java>>正文


Java ZkClient.delete方法代碼示例

本文整理匯總了Java中org.I0Itec.zkclient.ZkClient.delete方法的典型用法代碼示例。如果您正苦於以下問題:Java ZkClient.delete方法的具體用法?Java ZkClient.delete怎麽用?Java ZkClient.delete使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在org.I0Itec.zkclient.ZkClient的用法示例。


在下文中一共展示了ZkClient.delete方法的6個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: test

import org.I0Itec.zkclient.ZkClient; //導入方法依賴的package包/類
private static void test() throws InterruptedException {
	final ZkClient zkClient4subChild = new ZkClient("localhost:2181");
	
	zkClient4subChild.create("/serverroot", "serverroot", Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
	
	Thread.sleep(4000);
	zkClient4subChild.create("/serverroot/server1", "server1", Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
	
	Thread.sleep(4000);
	zkClient4subChild.create("/serverroot/server2", "server2", Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
	
	Thread.sleep(20000);
	zkClient4subChild.delete("/serverroot/server1");
	zkClient4subChild.delete("/serverroot/server2");
	zkClient4subChild.delete("/serverroot");
}
 
開發者ID:ggj2010,項目名稱:javabase,代碼行數:17,代碼來源:ZclientServerPub.java

示例2: server

import org.I0Itec.zkclient.ZkClient; //導入方法依賴的package包/類
/**
 * server端對safe接點加密
 */
private static void server() {
	try {
		ZkClient zc = new ZkClient("localhost:2181");
		List<ACL> acls = getACL(zc);
		if (zc.exists("/safe"))
			zc.delete("/safe");
		zc.create("/safe", "safe", acls, CreateMode.PERSISTENT);
		
	} catch (Exception e) {
		e.printStackTrace();
	}
}
 
開發者ID:ggj2010,項目名稱:javabase,代碼行數:16,代碼來源:SafeZclient.java

示例3: test

import org.I0Itec.zkclient.ZkClient; //導入方法依賴的package包/類
/**
 * @Description: zkClient主要做了兩件事情。
 * @see:一件是在session loss和session expire時自動創建新的ZooKeeper實例進行重連。
 * @see:一件是將一次性watcher包裝為持久watcher。
 * @see:後者的具體做法是簡單的在watcher回調中,重新讀取數據的同時再注冊相同的watcher實例。
 */
private static void test() {
	final ZkClient zc = new ZkClient("123.56.118.135:2181");
	// 創建根節點
	/* Persistent與Ephemeral 就是持久化保存到本地和不持久化的區別 ,不能再臨時節點下麵創建子節點 */
	
	zc.createPersistent("/testroot");
	// zc.createEphemeral("/testroot");
	// 創建子節點
	zc.create("/testroot/node1", "node1", CreateMode.EPHEMERAL);
	zc.createPersistent("/testroot/node2");
	zc.create("/testroot/node2/test", "node1", CreateMode.EPHEMERAL);
	List<String> children = zc.getChildren("/");
	log.info("根節點下麵的字節點個數" + children.size());
	
	// 獲得子節點個數
	
	int chidrenNumbers = zc.countChildren("/testroot");
	log.info("子節點個數" + chidrenNumbers);
	
	zc.writeData("/testroot/node2/test", "給節點寫數據");
	
	// 刪除節點
	zc.delete("/testroot/node2/test");
	zc.delete("/testroot/node2");
	zc.delete("/testroot/node1");
	zc.delete("/testroot");
}
 
開發者ID:ggj2010,項目名稱:javabase,代碼行數:34,代碼來源:ZclientNormal.java

示例4: test

import org.I0Itec.zkclient.ZkClient; //導入方法依賴的package包/類
@Test
public void test() throws Exception {
	ZkClient zkClient = new ZkClient("127.0.0.1:2181", 5000, 5000);

	zkClient.delete("/adfasdf/adfasdf");

	System.out.println("deleted~~~~~~~~");

	Thread.sleep(10000L);
	zkClient.close();
}
 
開發者ID:somefree,項目名稱:zoo-timer,代碼行數:12,代碼來源:MyTest.java

示例5: start

import org.I0Itec.zkclient.ZkClient; //導入方法依賴的package包/類
public synchronized void start() {
	if (started) {
		return;
	}
	try {
		String ip = AppInfo.get("soa.host", AppInfo.getIp());

		path = ZKConst.SOA_ROOT + "/" + AppInfo.get("soa.zk.host", ip) + ":"
				+ AppInfo.get("soa.zk.port", String.valueOf(port));
		zkUrl = AppInfo.getZKUrl();
		ZkClient client = ZkClientHolder.getZkClient(zkUrl);
		ZkClientHolder.makeSure(client, ZKConst.SOA_ROOT);

		startServer(ip, port);

		client.delete(path);
		IZkStateListener stateListener = new IZkStateListener() {

			@Override
			public void handleStateChanged(KeeperState state) throws Exception {
				Log.get("sumk.rpc").info("zk state changed:{}", state);
			}

			@Override
			public void handleNewSession() throws Exception {
				client.createEphemeral(path, createZkRouteData());
			}

			@Override
			public void handleSessionEstablishmentError(Throwable error) throws Exception {
				Log.get("sumk.rpc").error("SessionEstablishmentError#" + error.getMessage(), error);
			}

		};
		client.createEphemeral(path, createZkRouteData());
		client.subscribeStateChanges(stateListener);
		started = true;
	} catch (Exception e) {
		Log.printStack(e);
		System.exit(-1);
	}
}
 
開發者ID:youtongluan,項目名稱:sumk,代碼行數:43,代碼來源:SOAServer.java

示例6: clear

import org.I0Itec.zkclient.ZkClient; //導入方法依賴的package包/類
@Override
public void clear() {
    ZkClient client = client();
    try { client.delete(path); }
    finally { client.close(); }
}
 
開發者ID:elodina,項目名稱:hdfs-mesos,代碼行數:7,代碼來源:Storage.java


注:本文中的org.I0Itec.zkclient.ZkClient.delete方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。