com.netflix.turbine.discovery

Interface InstanceObservable.InstanceObserver

All Known Implementing Classes:

ClusterMonitor.ClusterMonitorInstanceManager

Enclosing class:

InstanceObservable

public static interface InstanceObservable.InstanceObserver

Interface for representing an observer to the InstanceObservable

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getName() The unique name of this observer.
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.

Method Detail

getName

java.lang.String getName()

The unique name of this observer.

Returns:

String

hostsUp

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

Callback for notifying hosts that are up.

Parameters:

hosts - Collection<Instance> hosts

hostsDown

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

Callback for notifying hosts that are down.

Parameters:

hosts - Collection<Instance> hosts