com.redhat.thermostat.storage.monitor

Interface HostMonitor

public interface HostMonitor

Monitors selected HostRef for VmRef lifecycle changes.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	HostMonitor.Action

Method Summary

Modifier and Type	Method and Description
void	addHostChangeListener(HostRef host, ActionListener<HostMonitor.Action> listener) Adds this listener to the given HostRef
List<VmRef>	getVirtualMachines(HostRef host, Filter<VmRef> matcher) Returns all the VmRef tracked by the given host and matching the given Filter.
void	removeHostChangeListener(HostRef host, ActionListener<HostMonitor.Action> listener) Removes the listener to the given HostRef

Method Detail

addHostChangeListener

void addHostChangeListener(HostRef host,
                           ActionListener<HostMonitor.Action> listener)

Adds this listener to the given HostRef

removeHostChangeListener

void removeHostChangeListener(HostRef host,
                              ActionListener<HostMonitor.Action> listener)

Removes the listener to the given HostRef

getVirtualMachines

List<VmRef> getVirtualMachines(HostRef host,
                               Filter<VmRef> matcher)

Returns all the VmRef tracked by the given host and matching the given Filter.