net.anotheria.moskito.core.threshold

Class ThresholdRepository<S extends IStats>

java.lang.Object

net.anotheria.moskito.core.helper.TieableRepository<Threshold,S>

net.anotheria.moskito.core.threshold.ThresholdRepository<S>

All Implemented Interfaces:

IProducerRegistryListener<S>, IUpdateable

public class ThresholdRepository<S extends IStats>
extends TieableRepository<Threshold,S>

Repository that contains currently configured thresholds.

Method Summary

Modifier and Type	Method and Description
void	cleanup() removes all Threshold MBeans from platform MBeanServer.
protected Threshold	create(TieableDefinition def) Creates a new threshold.
Threshold	createCustomThreshold(java.lang.String name, CustomThresholdProvider provider, OnDemandStatsProducer<S> producer)
Threshold	createThreshold(ThresholdDefinition definition) Creates a Threshold related to given ThresholdDefinition and registers it as MBean.
ExtendedThresholdStatus	getExtendedWorstStatus(java.util.List<java.lang.String> includedNames)
ExtendedThresholdStatus	getExtendedWorstStatusWithout(java.util.List<java.lang.String> excludedNames)
static ThresholdRepository<? extends IStats>	getInstance() Returns the singleton instance of the registry.
java.util.List<Threshold>	getThresholds() Returns active thresholds.
ThresholdStatus	getWorstStatus() Returns the worst threshold status in the system.
ThresholdStatus	getWorstStatus(java.util.List<java.lang.String> names) Returns the worst threshold status in the system for given threshold names.
ThresholdStatus	getWorstStatus(java.lang.String[] names) Returns the worst threshold status in the system for given threshold names.
ThresholdStatus	getWorstStatusWithout(java.util.List<java.lang.String> names) Returns the worst threshold status in the system for all thresholds except given threshold names.
static void	resetForUnitTests() This method is for unit testing ONLY.
protected boolean	tie(Threshold threshold, IStatsProducer<? extends IStats> producer)

Methods inherited from class net.anotheria.moskito.core.helper.TieableRepository

addTieable, addToAutoTie, addUntied, attachToListener, createTieable, detachFromListener, getById, getByName, getIdsByProducerId, getRegistry, getTieables, notifyProducerRegistered, notifyProducerUnregistered, removeById, removeTieable, removeTieable, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static ThresholdRepository<? extends IStats> getInstance()

Returns the singleton instance of the registry.

Returns:

tie

protected boolean tie(Threshold threshold,
                      IStatsProducer<? extends IStats> producer)

Specified by:

tie in class TieableRepository<Threshold,S extends IStats>

cleanup

public void cleanup()

removes all Threshold MBeans from platform MBeanServer.

Overrides:

cleanup in class TieableRepository<Threshold,S extends IStats>

createThreshold

public Threshold createThreshold(ThresholdDefinition definition)

Creates a Threshold related to given ThresholdDefinition and registers it as MBean. If there is already such a Bean defined, this method will remove the old MBean and registers the new Threshold instead.

Parameters:

definition - the ThresholdDefinition

Returns:

Threshold

createCustomThreshold

public Threshold createCustomThreshold(java.lang.String name,
                                       CustomThresholdProvider provider,
                                       OnDemandStatsProducer<S> producer)

getExtendedWorstStatus

public ExtendedThresholdStatus getExtendedWorstStatus(java.util.List<java.lang.String> includedNames)

getExtendedWorstStatusWithout

public ExtendedThresholdStatus getExtendedWorstStatusWithout(java.util.List<java.lang.String> excludedNames)

getWorstStatus

public ThresholdStatus getWorstStatus()

Returns the worst threshold status in the system.

Returns:

the worst detected threshold status.

getWorstStatus

public ThresholdStatus getWorstStatus(java.lang.String[] names)

Returns the worst threshold status in the system for given threshold names.

Returns:

the orst detected threshold status for selected thresholds.

getWorstStatus

public ThresholdStatus getWorstStatus(java.util.List<java.lang.String> names)

Returns the worst threshold status in the system for given threshold names.

Returns:

getWorstStatusWithout

public ThresholdStatus getWorstStatusWithout(java.util.List<java.lang.String> names)

Returns the worst threshold status in the system for all thresholds except given threshold names.

Returns:

getThresholds

public java.util.List<Threshold> getThresholds()

Returns active thresholds.

Returns:

create

protected Threshold create(TieableDefinition def)

Creates a new threshold.

Specified by:

create in class TieableRepository<Threshold,S extends IStats>

resetForUnitTests

public static void resetForUnitTests()

This method is for unit testing ONLY. The Findbugs warning is suppressed, because this method is for unit testing only.