com.netflix.turbine.monitor.cluster

Class ClusterMonitor.ClusterMonitorInstanceManager

java.lang.Object

com.netflix.turbine.monitor.cluster.ClusterMonitor.ClusterMonitorInstanceManager

All Implemented Interfaces:

InstanceObservable.InstanceObserver

Enclosing class:

ClusterMonitor<K extends TurbineData>

public class ClusterMonitor.ClusterMonitorInstanceManager
extends java.lang.Object
implements InstanceObservable.InstanceObserver

Helper class that responds to hostup and hostdown events and thus can start / stop InstanceMonitors

Constructor Summary

Constructors

Constructor and Description
ClusterMonitor.ClusterMonitorInstanceManager()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getName() The unique name of this observer.
void	hostDown(Instance host)
void	hostsDown(java.util.Collection<Instance> hosts) Callback for notifying hosts that are down.
void	hostsUp(java.util.Collection<Instance> hosts) Callback for notifying hosts that are up.
void	hostUp(Instance host)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClusterMonitor.ClusterMonitorInstanceManager

public ClusterMonitor.ClusterMonitorInstanceManager()

Method Detail

getName

public java.lang.String getName()

Description copied from interface: InstanceObservable.InstanceObserver

The unique name of this observer.

Specified by:

getName in interface InstanceObservable.InstanceObserver

Returns:

String

hostUp

public void hostUp(Instance host)

hostDown

public void hostDown(Instance host)

hostsUp

public void hostsUp(java.util.Collection<Instance> hosts)

Description copied from interface: InstanceObservable.InstanceObserver

Callback for notifying hosts that are up.

Specified by:

hostsUp in interface InstanceObservable.InstanceObserver

Parameters:

hosts - Collection<Instance> hosts

hostsDown

public void hostsDown(java.util.Collection<Instance> hosts)

Description copied from interface: InstanceObservable.InstanceObserver

Callback for notifying hosts that are down.

Specified by:

hostsDown in interface InstanceObservable.InstanceObserver

Parameters:

hosts - Collection<Instance> hosts