public class ZooReader extends Object implements IZooReader
Modifier and Type | Field and Description |
---|---|
protected String |
keepers |
protected int |
timeout |
Constructor and Description |
---|
ZooReader(Instance instance) |
ZooReader(String keepers,
int timeout) |
Modifier and Type | Method and Description |
---|---|
boolean |
exists(String zPath) |
boolean |
exists(String zPath,
org.apache.zookeeper.Watcher watcher) |
List<String> |
getChildren(String zPath) |
List<String> |
getChildren(String zPath,
org.apache.zookeeper.Watcher watcher) |
byte[] |
getData(String zPath,
org.apache.zookeeper.data.Stat stat) |
protected org.apache.zookeeper.ZooKeeper |
getSession(String keepers,
int timeout,
String auth) |
org.apache.zookeeper.data.Stat |
getStatus(String zPath) |
org.apache.zookeeper.data.Stat |
getStatus(String zPath,
org.apache.zookeeper.Watcher watcher) |
protected org.apache.zookeeper.ZooKeeper |
getZooKeeper() |
protected String keepers
protected int timeout
public ZooReader(String keepers, int timeout)
public ZooReader(Instance instance)
protected org.apache.zookeeper.ZooKeeper getSession(String keepers, int timeout, String auth)
protected org.apache.zookeeper.ZooKeeper getZooKeeper()
public byte[] getData(String zPath, org.apache.zookeeper.data.Stat stat) throws org.apache.zookeeper.KeeperException, InterruptedException
getData
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
public org.apache.zookeeper.data.Stat getStatus(String zPath) throws org.apache.zookeeper.KeeperException, InterruptedException
getStatus
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
public org.apache.zookeeper.data.Stat getStatus(String zPath, org.apache.zookeeper.Watcher watcher) throws org.apache.zookeeper.KeeperException, InterruptedException
getStatus
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
public List<String> getChildren(String zPath) throws org.apache.zookeeper.KeeperException, InterruptedException
getChildren
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
public List<String> getChildren(String zPath, org.apache.zookeeper.Watcher watcher) throws org.apache.zookeeper.KeeperException, InterruptedException
getChildren
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
public boolean exists(String zPath) throws org.apache.zookeeper.KeeperException, InterruptedException
exists
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
public boolean exists(String zPath, org.apache.zookeeper.Watcher watcher) throws org.apache.zookeeper.KeeperException, InterruptedException
exists
in interface IZooReader
org.apache.zookeeper.KeeperException
InterruptedException
Copyright © 2012 The Apache Software Foundation. All Rights Reserved.