Package org.codelibs.fess.helper

Class CrawlerStatsHelper

java.lang.Object

org.codelibs.fess.helper.CrawlerStatsHelper

public class CrawlerStatsHelper
extends Object

Author:

shinsuke

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CrawlerStatsHelper.StatsAction
static class	CrawlerStatsHelper.StatsKeyObject
static class	CrawlerStatsHelper.StatsObject

Field Summary

Fields

Modifier and Type	Field	Description
protected long	cacheExpireAfterWrite
protected String	loggerName
protected long	maxCacheSize
protected com.google.common.cache.LoadingCache<String,CrawlerStatsHelper.StatsObject>	statsCache
protected org.apache.logging.log4j.Logger	statsLogger

Constructor Summary

Constructors

Constructor	Description
CrawlerStatsHelper()

Method Summary

Modifier and Type	Method	Description
void	begin(Object keyObj)
void	destroy()
void	discard(Object keyObj)
void	done(Object keyObj)
protected String	escapeValue(String action)
protected org.dbflute.optional.OptionalThing<String>	getCacheKey(Object keyObj)
protected String	getUrl(Object keyObj)
void	init()
protected void	log(StringBuilder buf)
protected void	printStats(Object keyObj, CrawlerStatsHelper.StatsObject data, long begin, boolean done)
void	record(Object keyObj, String action)
void	record(Object keyObj, CrawlerStatsHelper.StatsAction action)
void	runOnThread(Object keyObj)
void	setCacheExpireAfterWrite(long cacheExpireAfterWrite)
void	setLoggerName(String loggerName)
void	setMaxCacheSize(long maxCacheSize)

Methods inherited from class java.lang.Object

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

Field Details

statsLogger

protected org.apache.logging.log4j.Logger statsLogger

loggerName

protected String loggerName

maxCacheSize

protected long maxCacheSize

cacheExpireAfterWrite

protected long cacheExpireAfterWrite

statsCache

protected com.google.common.cache.LoadingCache<String,CrawlerStatsHelper.StatsObject> statsCache

Constructor Details

CrawlerStatsHelper

public CrawlerStatsHelper()

Method Details

init

@PostConstruct
public void init()

destroy

@PreDestroy
public void destroy()

begin

public void begin(Object keyObj)

record

public void record(Object keyObj,
 CrawlerStatsHelper.StatsAction action)

record

public void record(Object keyObj,
 String action)

done

public void done(Object keyObj)

discard

public void discard(Object keyObj)

printStats

protected void printStats(Object keyObj,
 CrawlerStatsHelper.StatsObject data,
 long begin,
 boolean done)

runOnThread

public void runOnThread(Object keyObj)

getUrl

protected String getUrl(Object keyObj)

getCacheKey

protected org.dbflute.optional.OptionalThing<String> getCacheKey(Object keyObj)

escapeValue

protected String escapeValue(String action)

log

protected void log(StringBuilder buf)

setLoggerName

public void setLoggerName(String loggerName)

setMaxCacheSize

public void setMaxCacheSize(long maxCacheSize)

setCacheExpireAfterWrite

public void setCacheExpireAfterWrite(long cacheExpireAfterWrite)