org.apache.curator.framework.imps

Class EnsembleTracker

java.lang.Object

org.apache.curator.framework.imps.EnsembleTracker

All Implemented Interfaces:

Closeable, AutoCloseable, CuratorWatcher

public class EnsembleTracker
extends Object
implements Closeable, CuratorWatcher

Method Summary

Modifier and Type	Method and Description
void	close()
static String	configToConnectionString(org.apache.zookeeper.server.quorum.flexible.QuorumVerifier data)
org.apache.zookeeper.server.quorum.flexible.QuorumVerifier	getCurrentConfig() Return the current quorum config
boolean	hasOutstanding()
void	process(org.apache.zookeeper.WatchedEvent event) Same as Watcher.process(WatchedEvent).
void	start()

Methods inherited from class java.lang.Object

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

Method Detail

start

public void start()
           throws Exception

Throws:

Exception

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

process

public void process(org.apache.zookeeper.WatchedEvent event)
             throws Exception

Description copied from interface: CuratorWatcher

Same as Watcher.process(WatchedEvent). If an exception is thrown, Curator will log it

Specified by:

process in interface CuratorWatcher

Parameters:

event - the event

Throws:

Exception - any exceptions to log

getCurrentConfig

public org.apache.zookeeper.server.quorum.flexible.QuorumVerifier getCurrentConfig()

Return the current quorum config

Returns:

config

hasOutstanding

public boolean hasOutstanding()

configToConnectionString

public static String configToConnectionString(org.apache.zookeeper.server.quorum.flexible.QuorumVerifier data)
                                       throws Exception

Throws:

Exception