de.uni_hildesheim.sse.monitoring.runtime.plugins

Interface MonitoringGroupChangeListener

public interface MonitoringGroupChangeListener

Defines a listener for notifications on monitoring group changes. As each modification is notified via this listener, this may be rather inefficient so be careful using this listener! This listener does not receive any recording ids. If you are interested in this information, please register a MonitoringGroupCreationListener and store the supplied information.

Since:

1.00

Version:

1.00

Author:

Holger Eichelberger

Method Summary

Modifier and Type	Method and Description
void	configurationChanged(IMonitoringGroup elt) Is called when a configuration of monitoring groups is changed.
void	measurementsChanged(IMeasurements system, IMeasurements jvm) Provides updated statistical information on the operating system and the JVM process.
void	monitoringGroupChanged(IMonitoringGroup elt) Is called when values in a monitoring group are changed.

Method Detail

monitoringGroupChanged

void monitoringGroupChanged(IMonitoringGroup elt)

Is called when values in a monitoring group are changed.

Parameters:

elt - the related information

Since:

1.00

configurationChanged

void configurationChanged(IMonitoringGroup elt)

Is called when a configuration of monitoring groups is changed. In case that contributions are configured in the SPASS-meter configuration, this implies that subsequent contributions are also changed.

Parameters:

elt - the related information

Since:

1.00

measurementsChanged

void measurementsChanged(IMeasurements system,
                         IMeasurements jvm)

Provides updated statistical information on the operating system and the JVM process. This information should be used for providing relative information on the monitoring groups.

Parameters:

system - the current system measurements (singleton instance)

jvm - the current JVM process measurements (singleton instance)

Since:

1.00