org.apache.curator.ensemble
Interface EnsembleProvider

All Superinterfaces:

Closeable

All Known Implementing Classes:

ExhibitorEnsembleProvider, FixedEnsembleProvider

public interface EnsembleProvider
extends Closeable

Abstraction that provides the ZooKeeper connection string

Method Summary

void	close() Curator will call this method when CuratorZookeeperClient.close() is called
String	getConnectionString() Return the current connection string to use.
void	start() Curator will call this method when CuratorZookeeperClient.start() is called

Method Detail

start

void start()
           throws Exception

Curator will call this method when CuratorZookeeperClient.start() is called

Throws:

Exception - errors

getConnectionString

String getConnectionString()

Return the current connection string to use. Curator will call this each time it needs to create a ZooKeeper instance

Returns:

connection string (per ZooKeeper.ZooKeeper(String, int, Watcher) etc.)

close

void close()
           throws IOException

Curator will call this method when CuratorZookeeperClient.close() is called

Specified by:

close in interface Closeable

Throws:

IOException - errors