io.shardingsphere.orchestration.reg.newzk.client.cache

类 PathTree

java.lang.Object

io.shardingsphere.orchestration.reg.newzk.client.cache.PathTree

所有已实现的接口:

AutoCloseable

public final class PathTree
extends Object
implements AutoCloseable

Zookeeper cache tree.

作者:

lidongbo

构造器概要

构造器

构造器和说明
PathTree(String root, IClient client)

方法概要

限定符和类型	方法和说明
void	close()
void	delete(String path) Delete node.
List<String>	getChildren(String path) Get children.
byte[]	getValue(String path) Get node value.
void	load() Load data.
void	put(String path, String value) Put node.
void	refreshPeriodic(long period) Start thread pool period load data.
void	stopRefresh() Stop thread pool period load data.
void	watch() Watch data change.
void	watch(ZookeeperEventListener zookeeperEventListener) Watch data change.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

PathTree

public PathTree(String root,
                IClient client)

方法详细资料

load

public void load()
          throws org.apache.zookeeper.KeeperException,
                 InterruptedException

Load data.

抛出:

org.apache.zookeeper.KeeperException - Zookeeper Exception

InterruptedException - InterruptedException

refreshPeriodic

public void refreshPeriodic(long period)

Start thread pool period load data.

参数:

period - period

stopRefresh

public void stopRefresh()

Stop thread pool period load data.

watch

public void watch()

Watch data change.

watch

public void watch(ZookeeperEventListener zookeeperEventListener)

Watch data change.

参数:

zookeeperEventListener - listener

getValue

public byte[] getValue(String path)

Get node value.

参数:

path - path

返回:

node data

getChildren

public List<String> getChildren(String path)

Get children.

参数:

path - path

返回:

children

put

public void put(String path,
                String value)

Put node.

参数:

path - path

value - value

delete

public void delete(String path)

Delete node.

参数:

path - path

close

public void close()

指定者:

close 在接口中 AutoCloseable