Package org.ametys.runtime.plugins.admin.jvmstatus.monitoring.sample

Class CacheSampleManager

java.lang.Object

org.ametys.runtime.plugins.admin.jvmstatus.monitoring.sample.AbstractSampleManager

org.ametys.runtime.plugins.admin.jvmstatus.monitoring.sample.CacheSampleManager

All Implemented Interfaces:

PluginAware, MonitoringConstants, SampleManager, Configurable, LogEnabled, Serviceable, ThreadSafe

public class CacheSampleManager
extends AbstractSampleManager
implements Serviceable

SampleManager for collecting the throughput and the number of active HTTP requests .

Nested Class Summary

Nested classes/interfaces inherited from interface org.ametys.runtime.plugins.admin.jvmstatus.monitoring.MonitoringConstants

MonitoringConstants.Period

Field Summary

Fields inherited from class org.ametys.runtime.plugins.admin.jvmstatus.monitoring.sample.AbstractSampleManager

_description, _featureName, _id, _label, _logger, _pluginName

Fields inherited from interface org.ametys.runtime.plugins.admin.jvmstatus.monitoring.MonitoringConstants

FEEDING_PERIOD, RRD_EXT, RRD_STORAGE_DIRECTORY

Constructor Summary

Constructors

Constructor	Description
CacheSampleManager()

Method Summary

Modifier and Type	Method	Description
protected void	_configureDatasources(org.rrd4j.core.RrdDef rrdDef)	Provides the data sources.
protected String	_getGraphTitle()	Provide the graph title.
protected Map<String,Object>	_internalCollect(org.rrd4j.core.Sample sample)	Collect data into the Round Robin Database.
void	service(ServiceManager manager)

Methods inherited from class org.ametys.runtime.plugins.admin.jvmstatus.monitoring.sample.AbstractSampleManager

_configureValueRange, _registerDatasources, _setCommonParameters, collect, configure, configureRRDDef, enableLogging, getDescription, getId, getLabel, setPluginInfo

Methods inherited from class java.lang.Object

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

Constructor Details

CacheSampleManager

public CacheSampleManager()

Method Details

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

_configureDatasources

protected void _configureDatasources(org.rrd4j.core.RrdDef rrdDef)

Description copied from class: AbstractSampleManager

Provides the data sources.

Specified by:

_configureDatasources in class AbstractSampleManager

Parameters:

rrdDef - the Round Robin Database definition.

_internalCollect

protected Map<String,Object> _internalCollect(org.rrd4j.core.Sample sample)
                                       throws IOException

Description copied from class: AbstractSampleManager

Collect data into the Round Robin Database.

Specified by:

_internalCollect in class AbstractSampleManager

Parameters:

sample - the sample to collect.

Returns:

The collected values for each datasource name.

Throws:

IOException - thrown in case of I/O error.

_getGraphTitle

protected String _getGraphTitle()

Description copied from class: AbstractSampleManager

Provide the graph title.

Specified by:

_getGraphTitle in class AbstractSampleManager

Returns:

the graph title.