public interface ServiceMonitor extends Disposable
ServiceMonitor is a facility that keeps registered services
alive. It is bound to a ConfigurableCacheFactory whilst alive
and should allow for ConfigurableCacheFactorys to be changed and
reflected upon restart of the monitor.| Modifier and Type | Method | Description |
|---|---|---|
Thread |
getThread() |
Return the thread used by this ServiceMonitor.
|
boolean |
isMonitoring() |
Returns true iff the ServiceMonitor is monitoring a number of
services.
|
void |
registerServices(Map<Service,String> mapServices) |
Adds a set of
Services to be monitored providing life support. |
void |
setConfigurableCacheFactory(ConfigurableCacheFactory ccf) |
Set the
ConfigurableCacheFactory a ServiceMonitor can
operate with. |
void |
stopMonitoring() |
Stop monitoring all registered services.
|
void |
unregisterServices(Set<Service> setServices) |
Removes the supplied set of
Services from monitoring. |
close, disposevoid registerServices(Map<Service,String> mapServices)
Services to be monitored providing life support.
If any of the services are not running they are started either via the
configured ConfigurableCacheFactory iff provided or the
provided Service.mapServices - a map of Services where values are non-scoped
service namesvoid unregisterServices(Set<Service> setServices)
Services from monitoring.
Note that the services are not being stopped; they are just removed
from the list of Services that are being monitored.setServices - the set of Services to be removed from monitoringvoid stopMonitoring()
Services that are being monitored.boolean isMonitoring()
void setConfigurableCacheFactory(ConfigurableCacheFactory ccf)
ConfigurableCacheFactory a ServiceMonitor can
operate with. Setting the ConfigurableCacheFactory should
be performed prior to registering services or requires a
stopMonitoring() and registerServices(Map) call.ccf - the ConfigurableCacheFactory used to start the
serviceThread getThread()