org.rhq.plugins.twitter
Class TwitterComponent

java.lang.Object
  org.rhq.plugins.twitter.TwitterComponent

All Implemented Interfaces:

AvailabilityFacet, ResourceComponent, MeasurementFacet, OperationFacet

public class TwitterComponent
extends Object
implements ResourceComponent, OperationFacet, MeasurementFacet

Implementation of the Twitter subsystem functionality. Most work is done in the children. This component allows to post tweets and to monitor the users timeline when username and password are given.

Author:

Heiko W. Rupp

Constructor Summary

TwitterComponent()

Method Summary

AvailabilityType	getAvailability() Return availability of this resource
protected String	getSearchUrl()
protected String	getServerUrl()
void	getValues(MeasurementReport report, Set<MeasurementScheduleRequest> metrics) Gather measurement data
OperationResult	invokeOperation(String name, Configuration configuration) Implementation of the OperationFacet Sends a tweet
void	start(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

TwitterComponent

public TwitterComponent()

Method Detail

getAvailability

public AvailabilityType getAvailability()

Return availability of this resource

Specified by:

getAvailability in interface AvailabilityFacet

See Also:

AvailabilityFacet.getAvailability()

start

public void start(ResourceContext context)
           throws Exception

Start the resource connection

Specified by:

start in interface ResourceComponent

Throws:

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 ResourceComponent

See Also:

ResourceComponent.stop()

getValues

public void getValues(MeasurementReport report,
                      Set<MeasurementScheduleRequest> metrics)
               throws Exception

Gather measurement data

Specified by:

getValues in interface MeasurementFacet

Throws:

Exception

See Also:

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

invokeOperation

public OperationResult invokeOperation(String name,
                                       Configuration configuration)
                                throws Exception

Implementation of the OperationFacet Sends a tweet

Specified by:

invokeOperation in interface OperationFacet

Parameters:

name - the name of the operation

configuration - parameters of the operation

Returns:

result of the operation

Throws:

Exception - If anything goes wrong

getServerUrl

protected String getServerUrl()

getSearchUrl

protected String getSearchUrl()