org.rhq.plugins.apache
Class ApacheVirtualHostServiceComponent

java.lang.Object
  org.rhq.plugins.apache.ApacheVirtualHostServiceComponent

All Implemented Interfaces:

AvailabilityFacet, ConfigurationFacet, ConfigurationFacetSupport, CreateChildResourceFacet, DeleteResourceFacet, ResourceComponent<ApacheServerComponent>, MeasurementFacet

public class ApacheVirtualHostServiceComponent
extends Object
implements ResourceComponent<ApacheServerComponent>, MeasurementFacet, ConfigurationFacet, DeleteResourceFacet, CreateChildResourceFacet

Author:

Ian Springer, Lukas Krejci

Field Summary

static String	FAILED_UPGRADE_RESOURCE_KEY_PREFIX
static String	MAIN_SERVER_RESOURCE_KEY
static String	RESOURCE_TYPE_NAME
static String	RESPONSE_TIME_LOG_FILE_CONFIG_PROP
static String	RESPONSE_TIME_URL_EXCLUDES_CONFIG_PROP
static String	RESPONSE_TIME_URL_TRANSFORMS_CONFIG_PROP
static String	SERVER_NAME_CONFIG_PROP
static String	URL_CONFIG_PROP

Constructor Summary

ApacheVirtualHostServiceComponent()

Method Summary

void	conditionalRestart()
CreateResourceReport	createResource(CreateResourceReport report)
void	deleteEmptyFile(AugeasTree tree, AugeasNode deletedNode)
void	deleteResource()
void	finishConfigurationUpdate(ConfigurationUpdateReport report)
AvailabilityType	getAvailability()
AugeasNode	getNode(AugeasTree tree) Returns a node corresponding to this component in the Augeas tree.
AugeasTree	getServerConfigurationTree()
void	getValues(MeasurementReport report, Set<MeasurementScheduleRequest> schedules)
static int	getWwwServiceIndex(ApacheServerComponent parent, String resourceKey)
boolean	isAugeasEnabled()
ApacheDirectiveTree	loadParser()
Configuration	loadResourceConfiguration()
void	start(ResourceContext<ApacheServerComponent> resourceContext)
void	stop()
void	updateResourceConfiguration(ConfigurationUpdateReport report)

Methods inherited from class java.lang.Object

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

Field Detail

URL_CONFIG_PROP

public static final String URL_CONFIG_PROP

See Also:

Constant Field Values

MAIN_SERVER_RESOURCE_KEY

public static final String MAIN_SERVER_RESOURCE_KEY

See Also:

Constant Field Values

FAILED_UPGRADE_RESOURCE_KEY_PREFIX

public static final String FAILED_UPGRADE_RESOURCE_KEY_PREFIX

See Also:

Constant Field Values

RESPONSE_TIME_LOG_FILE_CONFIG_PROP

public static final String RESPONSE_TIME_LOG_FILE_CONFIG_PROP

See Also:

Constant Field Values

RESPONSE_TIME_URL_EXCLUDES_CONFIG_PROP

public static final String RESPONSE_TIME_URL_EXCLUDES_CONFIG_PROP

See Also:

Constant Field Values

RESPONSE_TIME_URL_TRANSFORMS_CONFIG_PROP

public static final String RESPONSE_TIME_URL_TRANSFORMS_CONFIG_PROP

See Also:

Constant Field Values

SERVER_NAME_CONFIG_PROP

public static final String SERVER_NAME_CONFIG_PROP

See Also:

Constant Field Values

RESOURCE_TYPE_NAME

public static final String RESOURCE_TYPE_NAME

See Also:

Constant Field Values

Constructor Detail

ApacheVirtualHostServiceComponent

public ApacheVirtualHostServiceComponent()

Method Detail

start

public void start(ResourceContext<ApacheServerComponent> resourceContext)
           throws Exception

Specified by:

start in interface ResourceComponent<ApacheServerComponent>

Throws:

Exception

stop

public void stop()

Specified by:

stop in interface ResourceComponent<ApacheServerComponent>

getAvailability

public AvailabilityType getAvailability()

Specified by:

getAvailability in interface AvailabilityFacet

loadResourceConfiguration

public Configuration loadResourceConfiguration()
                                        throws Exception

Specified by:

loadResourceConfiguration in interface ConfigurationFacet

Throws:

Exception

updateResourceConfiguration

public void updateResourceConfiguration(ConfigurationUpdateReport report)

Specified by:

updateResourceConfiguration in interface ConfigurationFacet

deleteResource

public void deleteResource()
                    throws Exception

Specified by:

deleteResource in interface DeleteResourceFacet

Throws:

Exception

getValues

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

Specified by:

getValues in interface MeasurementFacet

Throws:

Exception

createResource

public CreateResourceReport createResource(CreateResourceReport report)

Specified by:

createResource in interface CreateChildResourceFacet

getServerConfigurationTree

public AugeasTree getServerConfigurationTree()

getNode

public AugeasNode getNode(AugeasTree tree)

Returns a node corresponding to this component in the Augeas tree.

Parameters:

tree -

Returns:

Throws:

IllegalStateException - if none or more than one nodes found

finishConfigurationUpdate

public void finishConfigurationUpdate(ConfigurationUpdateReport report)

See Also:

ApacheServerComponent.finishConfigurationUpdate(ConfigurationUpdateReport)

conditionalRestart

public void conditionalRestart()
                        throws Exception

Throws:

Exception

See Also:

ApacheServerComponent.conditionalRestart()

deleteEmptyFile

public void deleteEmptyFile(AugeasTree tree,
                            AugeasNode deletedNode)

getWwwServiceIndex

public static int getWwwServiceIndex(ApacheServerComponent parent,
                                     String resourceKey)

loadParser

public ApacheDirectiveTree loadParser()
                               throws Exception

Throws:

Exception

isAugeasEnabled

public boolean isAugeasEnabled()