com.spotify.helios.servicescommon.statistics

Interface ZooKeeperMetrics

All Known Implementing Classes:

NoopZooKeeperMetrics, ZooKeeperMetricsImpl

public interface ZooKeeperMetrics

This interface lets us report ZooKeeper metrics.

Method Summary

Modifier and Type	Method and Description
void	connectionStateChanged(org.apache.curator.framework.state.ConnectionState newState)
void	updateTimer(String name, long duration, TimeUnit timeUnit) Call this to update the appropriate timer with an event duration.
void	zookeeperTransientError() Call this to report a transient ZooKeeper error.

Method Detail

zookeeperTransientError

void zookeeperTransientError()

Call this to report a transient ZooKeeper error.

updateTimer

void updateTimer(String name,
                 long duration,
                 TimeUnit timeUnit)

Call this to update the appropriate timer with an event duration.

Parameters:

name - Durations with the same name get recorded under the same timer.

duration - Duration of the event.

timeUnit - Time unit of the duration.

connectionStateChanged

void connectionStateChanged(org.apache.curator.framework.state.ConnectionState newState)