com.samysadi.acs.core.tracing

Interface ModifiableProbe<ValueType>

All Superinterfaces:

Cloneable, Notifier, Probe<ValueType>

All Known Subinterfaces:

IncrementableProbe<T>

All Known Implementing Classes:

CpBwCloudProbe, CpDownBwInternetProbe, CpFailedHostsCountProbe, CpHostsPowerProbe, CpMipsProbe, CpStorageTrProbe, CpUpBwInternetProbe, CpUserBillingProbe, CustomProbe, JobDownBwCloudProbe, JobDownBwInternetProbe, JobUpBwCloudProbe, JobUpBwInternetProbe, SimCompletedWorkloadsCountProbe, SimFailedWorkloadsCountProbe, SimSubmittedWorkloadsCountProbe

public interface ModifiableProbe<ValueType>
extends Probe<ValueType>

This interface defines a modifiable Probe.
Such probes' value can be updated through other objects.

Unlike other Probes, you don't need to register listeners to update this probe's value. But you can instead rely on updates from other Probes for instance.

Since:

1.0

Method Summary

Methods

Modifier and Type	Method and Description
void	setValue(ValueType value) Updates the probe's value.

Methods inherited from interface com.samysadi.acs.core.tracing.Probe

discard, getKey, getParent, getValue, isDiscarded, setup

Methods inherited from interface com.samysadi.acs.core.notifications.Notifier

addGlobalListener, addListener, cancelNotifications, cleanupListeners, clone, disableNotifications, enableNotifications, getGlobalListeners, getListeners, isNotificationsDisabled, notify, notifyNow, removeAllGlobalListeners, removeAllListeners, removeAllListeners, removeGlobalListener, removeListener

Method Detail

setValue

void setValue(ValueType value)

Updates the probe's value.

A CoreNotificationCodes.PROBE_VALUE_CHANGED is thrown.

Parameters:

value -

Throws:

IllegalStateException - if the probe is discarded

See Also:

Probe.isDiscarded()