org.apache.zookeeper

Class ZooKeeperMain

java.lang.Object

org.apache.zookeeper.ZooKeeperMain

@InterfaceAudience.Public
public class ZooKeeperMain
extends Object

The command line client to ZooKeeper.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.zookeeper.ZooKeeperMain.MyCommandOptions	cl
protected int	commandCount
protected int	exitCode
protected HashMap<Integer,String>	history
protected String	host
protected boolean	printWatches
protected ZooKeeper	zk

Constructor Summary

Constructors

Constructor and Description
ZooKeeperMain(String[] args)
ZooKeeperMain(ZooKeeper zk)

Method Summary

Modifier and Type	Method and Description
protected void	addToHistory(int i, String cmd) Makes a list of possible completions, either for commands or for zk nodes if the token to complete begins with /
protected void	connectToZK(String newHost)
void	executeLine(String line)
static List<String>	getCommands()
boolean	getPrintWatches()
protected String	getPrompt()
static void	main(String[] args)
static void	printMessage(String msg)
protected boolean	processCmd(org.apache.zookeeper.ZooKeeperMain.MyCommandOptions co)
protected boolean	processZKCmd(org.apache.zookeeper.ZooKeeperMain.MyCommandOptions co)

Methods inherited from class java.lang.Object

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

Field Detail

cl

protected org.apache.zookeeper.ZooKeeperMain.MyCommandOptions cl

history

protected HashMap<Integer,String> history

commandCount

protected int commandCount

printWatches

protected boolean printWatches

exitCode

protected int exitCode

zk

protected ZooKeeper zk

host

protected String host

Constructor Detail

ZooKeeperMain

public ZooKeeperMain(String[] args)
              throws IOException,
                     InterruptedException

Throws:

IOException

InterruptedException

ZooKeeperMain

public ZooKeeperMain(ZooKeeper zk)

Method Detail

getPrintWatches

public boolean getPrintWatches()

addToHistory

protected void addToHistory(int i,
                            String cmd)

Makes a list of possible completions, either for commands or for zk nodes if the token to complete begins with /

getCommands

public static List<String> getCommands()

getPrompt

protected String getPrompt()

printMessage

public static void printMessage(String msg)

connectToZK

protected void connectToZK(String newHost)
                    throws InterruptedException,
                           IOException

Throws:

InterruptedException

IOException

main

public static void main(String[] args)
                 throws IOException,
                        InterruptedException

Throws:

IOException

InterruptedException

executeLine

public void executeLine(String line)
                 throws InterruptedException,
                        IOException

Throws:

InterruptedException

IOException

processCmd

protected boolean processCmd(org.apache.zookeeper.ZooKeeperMain.MyCommandOptions co)
                      throws IOException,
                             InterruptedException

Throws:

IOException

InterruptedException

processZKCmd

protected boolean processZKCmd(org.apache.zookeeper.ZooKeeperMain.MyCommandOptions co)
                        throws CliException,
                               IOException,
                               InterruptedException

Throws:

CliException

IOException

InterruptedException