com.spotify.helios

Interface ZooKeeperTestManager

All Known Implementing Classes:

ZooKeeperTestingClusterManager, ZooKeeperTestingServerManager

public interface ZooKeeperTestManager

Method Summary

Modifier and Type	Method and Description
void	awaitDown(int timeout, TimeUnit timeunit) Await zookeeper not able to serve requests.
void	awaitUp(long timeout, TimeUnit timeunit) Await zookeeper successfully serving requests.
void	close() Tear down zookeeper.
String	connectString() Get a connection string for this zk cluster.
org.apache.curator.framework.CuratorFramework	curator() Get a curator client connected to this cluster.
void	ensure(String path) Ensure a path.
void	start() Start zookeeper.
void	stop() Stop zookeeper.

Method Detail

start

void start()

Start zookeeper.

stop

void stop()
   throws InterruptedException

Stop zookeeper.

Throws:

InterruptedException - If the thread is interrupted.

ensure

void ensure(String path)
     throws Exception

Ensure a path.

Parameters:

path - The path to ensure.

Throws:

Exception - If an unexpected exception occurs.

close

void close()
    throws InterruptedException

Tear down zookeeper.

Throws:

InterruptedException - If the thread is interrupted.

connectString

String connectString()

Get a connection string for this zk cluster.

Returns:

The connection string.

curator

org.apache.curator.framework.CuratorFramework curator()

Get a curator client connected to this cluster.

Returns:

The curator.

awaitUp

void awaitUp(long timeout,
             TimeUnit timeunit)
      throws TimeoutException

Await zookeeper successfully serving requests.

Parameters:

timeout - The timeout value.

timeunit - The time unit.

Throws:

TimeoutException - If the operation times out.

awaitDown

void awaitDown(int timeout,
               TimeUnit timeunit)
        throws TimeoutException

Await zookeeper not able to serve requests.

Parameters:

timeout - The timeout value.

timeunit - The timeout unit.

Throws:

TimeoutException - If the operation times out.