org.infinispan.jopr
Class CacheManagerComponent

java.lang.Object
  org.infinispan.jopr.CacheManagerComponent

All Implemented Interfaces:

org.rhq.core.pluginapi.inventory.ResourceComponent, org.rhq.core.pluginapi.measurement.MeasurementFacet

public class CacheManagerComponent
extends Object
implements org.rhq.core.pluginapi.inventory.ResourceComponent, org.rhq.core.pluginapi.measurement.MeasurementFacet

The component class for the Infinispan manager

Author:

Heiko W. Rupp, Galder Zamarreño

Constructor Summary

CacheManagerComponent()

Method Summary

org.rhq.core.domain.measurement.AvailabilityType	getAvailability() Return availability of this resource.
protected org.mc4j.ems.connection.EmsConnection	getConnection() Helper to obtain a connection
void	getValues(org.rhq.core.domain.measurement.MeasurementReport report, Set<org.rhq.core.domain.measurement.MeasurementScheduleRequest> metrics) Gather measurement data
void	start(org.rhq.core.pluginapi.inventory.ResourceContext context) Start the resource connection
void	stop() Tear down the rescource connection

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheManagerComponent

public CacheManagerComponent()

Method Detail

getAvailability

public org.rhq.core.domain.measurement.AvailabilityType getAvailability()

Return availability of this resource. We do this by checking the connection to it. If the Manager would expose some "run state" we could check for that too.

Specified by:

getAvailability in interface org.rhq.core.pluginapi.inventory.ResourceComponent

See Also:

ResourceComponent.getAvailability()

start

public void start(org.rhq.core.pluginapi.inventory.ResourceContext context)
           throws org.rhq.core.pluginapi.inventory.InvalidPluginConfigurationException,
                  Exception

Start the resource connection

Specified by:

start in interface org.rhq.core.pluginapi.inventory.ResourceComponent

Throws:

org.rhq.core.pluginapi.inventory.InvalidPluginConfigurationException

Exception

See Also:

ResourceComponent.start(org.rhq.core.pluginapi.inventory.ResourceContext)

stop

public void stop()

Tear down the rescource connection

Specified by:

stop in interface org.rhq.core.pluginapi.inventory.ResourceComponent

See Also:

ResourceComponent.stop()

getValues

public void getValues(org.rhq.core.domain.measurement.MeasurementReport report,
                      Set<org.rhq.core.domain.measurement.MeasurementScheduleRequest> metrics)
               throws Exception

Gather measurement data

Specified by:

getValues in interface org.rhq.core.pluginapi.measurement.MeasurementFacet

Throws:

Exception

See Also:

MeasurementFacet.getValues(org.rhq.core.domain.measurement.MeasurementReport, java.util.Set)

getConnection

protected org.mc4j.ems.connection.EmsConnection getConnection()

Helper to obtain a connection

Returns:

EmsConnection object