io.shardingsphere.orchestration.reg.newzk.client.zookeeper

类 CacheClient

java.lang.Object

io.shardingsphere.orchestration.reg.newzk.client.zookeeper.base.BaseClient

io.shardingsphere.orchestration.reg.newzk.client.zookeeper.UsualClient

io.shardingsphere.orchestration.reg.newzk.client.zookeeper.CacheClient

所有已实现的接口:

IAction, IClient, IGroupAction

public final class CacheClient
extends UsualClient

Cache Client.

作者:

lidongbo

方法概要

限定符和类型	方法和说明
void	close() Close.
void	createCurrentOnly(String key, String value, org.apache.zookeeper.CreateMode createMode) Only create target node.
void	deleteOnlyCurrent(String key) Only delete target node..
void	deleteOnlyCurrent(String key, org.apache.zookeeper.AsyncCallback.VoidCallback callback, Object ctx) Only delete target node..
List<String>	getChildren(String key) Get children's keys.
byte[]	getData(String key) Get string type data.
void	start() Start.

从类继承的方法 io.shardingsphere.orchestration.reg.newzk.client.zookeeper.UsualClient

checkExists, checkExists, createAllNeedPath, deleteAllChildren, deleteCurrentBranch, getData, getDataString, transaction, update, useExecStrategy

从类继承的方法 io.shardingsphere.orchestration.reg.newzk.client.zookeeper.base.BaseClient

blockUntilConnected, createNamespace, deleteNamespace, registerWatch, start, unregisterWatch

从类继承的方法 java.lang.Object

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

从接口继承的方法 io.shardingsphere.orchestration.reg.newzk.client.action.IClient

getExecStrategy

方法详细资料

start

public void start()
           throws IOException,
                  InterruptedException

从接口复制的说明: IClient

Start.

指定者:

start 在接口中 IClient

覆盖:

start 在类中 BaseClient

抛出:

IOException - IO exception

InterruptedException - interrupted exception

close

public void close()

从接口复制的说明: IClient

Close.

指定者:

close 在接口中 IClient

覆盖:

close 在类中 UsualClient

createCurrentOnly

public void createCurrentOnly(String key,
                              String value,
                              org.apache.zookeeper.CreateMode createMode)
                       throws org.apache.zookeeper.KeeperException,
                              InterruptedException

从接口复制的说明: IAction

Only create target node.

指定者:

createCurrentOnly 在接口中 IAction

覆盖:

createCurrentOnly 在类中 UsualClient

参数:

key - key

value - value

createMode - createMode

抛出:

org.apache.zookeeper.KeeperException - zookeeper exception

InterruptedException - interrupted exception

deleteOnlyCurrent

public void deleteOnlyCurrent(String key)
                       throws org.apache.zookeeper.KeeperException,
                              InterruptedException

从接口复制的说明: IAction

Only delete target node..

指定者:

deleteOnlyCurrent 在接口中 IAction

覆盖:

deleteOnlyCurrent 在类中 UsualClient

参数:

key - key

抛出:

org.apache.zookeeper.KeeperException - zookeeper exception

InterruptedException - interrupted exception

deleteOnlyCurrent

public void deleteOnlyCurrent(String key,
                              org.apache.zookeeper.AsyncCallback.VoidCallback callback,
                              Object ctx)
                       throws org.apache.zookeeper.KeeperException,
                              InterruptedException

从接口复制的说明: IAction

Only delete target node..

指定者:

deleteOnlyCurrent 在接口中 IAction

覆盖:

deleteOnlyCurrent 在类中 UsualClient

参数:

key - key

callback - callback

ctx - context

抛出:

org.apache.zookeeper.KeeperException - zookeeper exception

InterruptedException - interrupted exception

getData

public byte[] getData(String key)
               throws org.apache.zookeeper.KeeperException,
                      InterruptedException

从接口复制的说明: IAction

Get string type data.

指定者:

getData 在接口中 IAction

覆盖:

getData 在类中 UsualClient

参数:

key - key

返回:

data

抛出:

org.apache.zookeeper.KeeperException - zookeeper exception

InterruptedException - interrupted exception

getChildren

public List<String> getChildren(String key)
                         throws org.apache.zookeeper.KeeperException,
                                InterruptedException

从接口复制的说明: IAction

Get children's keys.

指定者:

getChildren 在接口中 IAction

覆盖:

getChildren 在类中 UsualClient

参数:

key - key

返回:

children keys

抛出:

org.apache.zookeeper.KeeperException - zookeeper exception

InterruptedException - interrupted exception