org.rhq.plugins.jbossas
Class JBossASTomcatConnectorComponent

java.lang.Object
  org.rhq.plugins.jmx.MBeanResourceComponent<JBossASTomcatServerComponent>
      org.rhq.plugins.jbossas.JBossASTomcatConnectorComponent

All Implemented Interfaces:

AvailabilityFacet, ConfigurationFacet, ResourceComponent<JBossASTomcatServerComponent>, MeasurementFacet, OperationFacet, JMXComponent<JBossASTomcatServerComponent>

public class JBossASTomcatConnectorComponent
extends MBeanResourceComponent<JBossASTomcatServerComponent>

RHQ plugin component for representing Tomcat connectors. Much of the functionality is left to the super class, however the metrics required special handling.

Author:

Jason Dobies

Field Summary

static String	PROPERTY_ADDRESS Plugin property name for the address the connector is bound to.
static String	PROPERTY_DASH A Dash character is needed to separate the parts of the GlobalRequestProcessorName
static String	PROPERTY_PORT Plugin property name for the port the connector is listening on.
static String	PROPERTY_SCHEMA Plugin property name for the schema the connector is processing.

Fields inherited from class org.rhq.plugins.jmx.MBeanResourceComponent

bean, OBJECT_NAME_PROP, PROPERTY_TRANSFORM, resourceContext

Fields inherited from interface org.rhq.plugins.jmx.JMXComponent

CREDENTIALS_CONFIG_PROP, PRINCIPAL_CONFIG_PROP

Constructor Summary

JBossASTomcatConnectorComponent()

Method Summary

protected String	getAttributeName(String property) Get the real name of the passed property for a concrete connector.
void	getValues(org.rhq.core.domain.measurement.MeasurementReport report, Set<org.rhq.core.domain.measurement.MeasurementScheduleRequest> requests)

Methods inherited from class org.rhq.plugins.jmx.MBeanResourceComponent

getAttributeProperty, getAvailability, getBeanProperties, getEmsBean, getEmsConnection, getPropertyValueAsType, getResourceContext, getValues, invokeOperation, invokeOperation, loadBean, loadBean, loadResourceConfiguration, lookupAttributeProperty, setEmsBean, setResourceContext, start, stop, transformBeanName, updateResourceConfiguration, updateResourceConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_ADDRESS

public static final String PROPERTY_ADDRESS

Plugin property name for the address the connector is bound to.

See Also:

Constant Field Values

PROPERTY_PORT

public static final String PROPERTY_PORT

Plugin property name for the port the connector is listening on.

See Also:

Constant Field Values

PROPERTY_SCHEMA

public static final String PROPERTY_SCHEMA

Plugin property name for the schema the connector is processing. Possible values are http (also for https), jk (JBoss 3.2.x, 4.0.x), and ajp (JBoss 4.2.x and EAP)

See Also:

Constant Field Values

PROPERTY_DASH

public static final String PROPERTY_DASH

A Dash character is needed to separate the parts of the GlobalRequestProcessorName

See Also:

Constant Field Values

Constructor Detail

JBossASTomcatConnectorComponent

public JBossASTomcatConnectorComponent()

Method Detail

getValues

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

Specified by:

getValues in interface MeasurementFacet

Overrides:

getValues in class MBeanResourceComponent<JBossASTomcatServerComponent>

getAttributeName

protected String getAttributeName(String property)

Get the real name of the passed property for a concrete connector. The actual object name will begin with: jboss.web:name=xxx-y.y.y.y-ppppp with xxx being the schema, y.y.y.y the address and ppppp the port. We need to substitute in the address and port of this particular connector before the value can be read. In the plugin descriptor, these are written as {schema}, {address} and {port} respectively, so we can replace on those. Worse: if its an 'old' embedded tomcat (JBoss 3.2, 4.0) it does not have the address in the object name.

Overrides:

getAttributeName in class MBeanResourceComponent<JBossASTomcatServerComponent>