org.I0Itec.zkclient
Class ZkConnection

java.lang.Object
  org.I0Itec.zkclient.ZkConnection

All Implemented Interfaces:

IZkConnection

public class ZkConnection
extends Object
implements IZkConnection

Constructor Summary

ZkConnection(String zkServers)

ZkConnection(String zkServers, int sessionTimeOut)

Method Summary

void	close()
void	connect(org.apache.zookeeper.Watcher watcher)
String	create(String path, byte[] data, org.apache.zookeeper.CreateMode mode)
void	delete(String path)
boolean	exists(String path, boolean watch)
List<String>	getChildren(String path, boolean watch)
long	getCreateTime(String path)
String	getServers()
org.apache.zookeeper.ZooKeeper	getZookeeper()
org.apache.zookeeper.ZooKeeper.States	getZookeeperState()
byte[]	readData(String path, org.apache.zookeeper.data.Stat stat, boolean watch)
void	writeData(String path, byte[] data)
void	writeData(String path, byte[] data, int version)

Methods inherited from class java.lang.Object

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

Constructor Detail

ZkConnection

public ZkConnection(String zkServers)

ZkConnection

public ZkConnection(String zkServers,
                    int sessionTimeOut)

Method Detail

connect

public void connect(org.apache.zookeeper.Watcher watcher)

Specified by:

connect in interface IZkConnection

close

public void close()
           throws InterruptedException

Specified by:

close in interface IZkConnection

Throws:

InterruptedException

create

public String create(String path,
                     byte[] data,
                     org.apache.zookeeper.CreateMode mode)
              throws org.apache.zookeeper.KeeperException,
                     InterruptedException

Specified by:

create in interface IZkConnection

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

delete

public void delete(String path)
            throws InterruptedException,
                   org.apache.zookeeper.KeeperException

Specified by:

delete in interface IZkConnection

Throws:

InterruptedException

org.apache.zookeeper.KeeperException

exists

public boolean exists(String path,
                      boolean watch)
               throws org.apache.zookeeper.KeeperException,
                      InterruptedException

Specified by:

exists in interface IZkConnection

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

getChildren

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

Specified by:

getChildren in interface IZkConnection

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

readData

public byte[] readData(String path,
                       org.apache.zookeeper.data.Stat stat,
                       boolean watch)
                throws org.apache.zookeeper.KeeperException,
                       InterruptedException

Specified by:

readData in interface IZkConnection

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

writeData

public void writeData(String path,
                      byte[] data)
               throws org.apache.zookeeper.KeeperException,
                      InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

writeData

public void writeData(String path,
                      byte[] data,
                      int version)
               throws org.apache.zookeeper.KeeperException,
                      InterruptedException

Specified by:

writeData in interface IZkConnection

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

getZookeeperState

public org.apache.zookeeper.ZooKeeper.States getZookeeperState()

Specified by:

getZookeeperState in interface IZkConnection

getZookeeper

public org.apache.zookeeper.ZooKeeper getZookeeper()

getCreateTime

public long getCreateTime(String path)
                   throws org.apache.zookeeper.KeeperException,
                          InterruptedException

Specified by:

getCreateTime in interface IZkConnection

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

getServers

public String getServers()

Specified by:

getServers in interface IZkConnection