atg.knowledgebase.adc

Class KnowledgeBaseFindPageUrlProcessor

java.lang.Object

atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

atg.nucleus.GenericService

atg.adc.pipeline.ADCPipelineProcessor

atg.adc.pipeline.PatternMappingProcessor

atg.knowledgebase.adc.KnowledgeBaseFindPageUrlProcessor

All Implemented Interfaces:

atg.core.logging.Logging, atg.core.logging.TraceLogging, atg.naming.AbsoluteNameable, atg.naming.NameContextBindingListener, atg.naming.NameContextElement, atg.naming.NameContextParentable, atg.naming.NameResolver, atg.nucleus.AdminableService, atg.nucleus.Configured, atg.nucleus.logging.ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, atg.nucleus.logging.VariableArgumentApplicationLogging, atg.nucleus.naming.ComponentNameResolver, atg.nucleus.Service, atg.nucleus.ServiceListener, atg.service.pipeline.PipelineProcessor, java.util.EventListener

public class KnowledgeBaseFindPageUrlProcessor
extends atg.adc.pipeline.PatternMappingProcessor

This processor performs a look up for the page urls configured and persists the page details into ADCRequestData object for the use in the remaining pipeline processors. The processor extends atg.adc.pipeline.PatternMappingProcessor to perform a lookup for the URL parameter value for the configured set of pages. If the URL of the requested page matches an entry in the configured widgetDisplayPages property, it is set to the ADC request data.

Author:

Gayathri Sasidharan

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASS_VERSION
protected static java.lang.String	ERROR_PERF_MONITOR Performance Monitor Error.
static java.lang.String	PERFORM_OPERATION_NAME

Fields inherited from class atg.adc.pipeline.ADCPipelineProcessor

MADE_CHANGE, NO_CHANGE

Fields inherited from class atg.nucleus.GenericService

SERVICE_INFO_KEY

Fields inherited from interface atg.service.pipeline.PipelineProcessor

STOP_CHAIN_EXECUTION, STOP_CHAIN_EXECUTION_AND_COMMIT, STOP_CHAIN_EXECUTION_AND_ROLLBACK

Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging

DEFAULT_LOG_TRACE_STATUS

Fields inherited from interface atg.nucleus.logging.ApplicationLogging

DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS

Constructor Summary

Constructors

Constructor and Description
KnowledgeBaseFindPageUrlProcessor()

Method Summary

Modifier and Type	Method and Description
void	doStartService() Initializes searchResultsPagePatterns property with compiled page patterns corresponding to widgetDisplayPages list.
protected java.lang.String	findPageUrl(atg.adc.pipeline.ADCPipelineArgs pArgs) Finds the Page URL in the query arguments in the request.
atg.core.util.PagePattern[]	getWidgetDisplayPagePatterns() Gets widget display page patterns
java.lang.String[]	getWidgetDisplayPages() Get search results pages
atg.service.cache.Cache	getWidgetDisplayPagesCache() Gets the widget display pages cache
boolean	pathMatchesPattern(java.lang.String pPath, atg.core.util.PagePattern[] pPatterns, atg.service.cache.Cache pCache) This method determines if the given path matches any of the page patterns defined.
void	setWidgetDisplayPagePatterns(atg.core.util.PagePattern[] pWidgetDisplayPagePatterns) Sets widget display page patterns
void	setWidgetDisplayPages(java.lang.String[] pWidgetDisplayPages) Set widget display pages
void	setWidgetDisplayPagesCache(atg.service.cache.Cache pWidgetDisplayPagesCache) Sets the widget display pages cache
int	updateADCData(atg.adc.pipeline.ADCPipelineArgs pArgs) Checks if the current URL matches one of the widgetDisplayPages configured and if a matching url is found then it is set to the ADCRequestData.

Methods inherited from class atg.adc.pipeline.PatternMappingProcessor

createPatternMappings, findMappingForPath

Methods inherited from class atg.adc.pipeline.ADCPipelineProcessor

getRetCodes, isEnabled, runProcess, setEnabled

Methods inherited from class atg.nucleus.GenericService

addLogListener, createAdminServlet, doStopService, getAbsoluteName, getAdminServlet, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService, toString

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static final java.lang.String CLASS_VERSION

See Also:

Constant Field Values

PERFORM_OPERATION_NAME

public static final java.lang.String PERFORM_OPERATION_NAME

See Also:

Constant Field Values

ERROR_PERF_MONITOR

protected static final java.lang.String ERROR_PERF_MONITOR

Performance Monitor Error.

See Also:

Constant Field Values

Constructor Detail

KnowledgeBaseFindPageUrlProcessor

public KnowledgeBaseFindPageUrlProcessor()

Method Detail

getWidgetDisplayPages

public java.lang.String[] getWidgetDisplayPages()

Get search results pages

Returns:

the array of search results pages

setWidgetDisplayPages

public void setWidgetDisplayPages(java.lang.String[] pWidgetDisplayPages)

Set widget display pages

Parameters:

pWidgetDisplayPages - the array of search results pages

getWidgetDisplayPagesCache

public atg.service.cache.Cache getWidgetDisplayPagesCache()

Gets the widget display pages cache

Returns:

the widget display pages cache

setWidgetDisplayPagesCache

public void setWidgetDisplayPagesCache(atg.service.cache.Cache pWidgetDisplayPagesCache)

Sets the widget display pages cache

Parameters:

pWidgetDisplayPagesCache - the widget display pages cache

getWidgetDisplayPagePatterns

public atg.core.util.PagePattern[] getWidgetDisplayPagePatterns()

Gets widget display page patterns

Returns:

the widget display page patterns

setWidgetDisplayPagePatterns

public void setWidgetDisplayPagePatterns(atg.core.util.PagePattern[] pWidgetDisplayPagePatterns)

Sets widget display page patterns

Parameters:

pWidgetDisplayPagePatterns - the widget display page patterns

doStartService

public void doStartService()
                    throws atg.nucleus.ServiceException

Initializes searchResultsPagePatterns property with compiled page patterns corresponding to widgetDisplayPages list.

Overrides:

doStartService in class atg.nucleus.GenericService

Throws:

atg.nucleus.ServiceException - if the Service had a problem starting up

updateADCData

public int updateADCData(atg.adc.pipeline.ADCPipelineArgs pArgs)

Checks if the current URL matches one of the widgetDisplayPages configured and if a matching url is found then it is set to the ADCRequestData.

Specified by:

updateADCData in class atg.adc.pipeline.ADCPipelineProcessor

Parameters:

pArgs - The pipeline arguments

Returns:

NO_CHANGE pipeline result code

findPageUrl

protected java.lang.String findPageUrl(atg.adc.pipeline.ADCPipelineArgs pArgs)

Finds the Page URL in the query arguments in the request. If the URL for the current request matches an entry in widgetDisplayPages, each argument name in pArgs is checked for a matching page url.

Parameters:

pArgs - The pipeline arguments

Returns:

The url of the page , or null if nothing is found

pathMatchesPattern

public boolean pathMatchesPattern(java.lang.String pPath,
                                  atg.core.util.PagePattern[] pPatterns,
                                  atg.service.cache.Cache pCache)
                           throws java.lang.Exception

This method determines if the given path matches any of the page patterns defined.

Parameters:

pPath - The url to search for

pPatterns - The url patterns

pCache - Cached results of previous paths

Returns:

boolean indicating if the path fits one of the patterns

Throws:

java.lang.Exception