com.facebook.buck.event.listener.stats.cache

Class CacheRateStatsKeeper.CacheRateStatsUpdateEvent

java.lang.Object

com.facebook.buck.event.AbstractBuckEvent

com.facebook.buck.event.listener.stats.cache.CacheRateStatsKeeper.CacheRateStatsUpdateEvent

All Implemented Interfaces:

BuckEvent, BuckEventExternalInterface, CacheRateStatsUpdateExternalEventInterface

Enclosing class:

CacheRateStatsKeeper

public static class CacheRateStatsKeeper.CacheRateStatsUpdateEvent
extends AbstractBuckEvent
implements CacheRateStatsUpdateExternalEventInterface

Field Summary

Fields inherited from interface com.facebook.buck.event.external.events.CacheRateStatsUpdateExternalEventInterface

EVENT_NAME

Fields inherited from interface com.facebook.buck.event.external.events.BuckEventExternalInterface

BUILD_FINISHED, BUILD_REPORT, BUILD_STARTED, BUILD_STATUS_EVENT, CACHE_RATE_STATS_UPDATE_EVENT, INDIVIDUAL_TEST_AWAITING_RESULTS, INSTALL_STARTED, PARSE_FINISHED, PARSE_STARTED, PROJECT_GENERATION_FINISHED, PROJECT_GENERATION_STARTED, TEST_RUN_STARTED

Constructor Summary

Constructors

Constructor and Description
CacheRateStatsUpdateEvent(int cacheMissCount, int cacheErrorCount, int cacheHitCount, int ruleCount, int updated)

Method Summary

Modifier and Type	Method and Description
int	getCacheErrorCount()
double	getCacheErrorRate()
int	getCacheHitCount()
int	getCacheMissCount()
double	getCacheMissRate()
String	getEventName()
int	getTotalRulesCount()
int	getUpdatedRulesCount()
protected String	getValueString()

Methods inherited from class com.facebook.buck.event.AbstractBuckEvent

configure, equals, getBuildId, getEventKey, getNanoTime, getThreadId, getThreadUserNanoTime, getTimestampMillis, hashCode, isConfigured, isRelatedTo, toLogMessage, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.facebook.buck.event.external.events.BuckEventExternalInterface

getTimestampMillis, storeLastInstanceAndReplayForNewClients

Constructor Detail

CacheRateStatsUpdateEvent

public CacheRateStatsUpdateEvent(int cacheMissCount,
                                 int cacheErrorCount,
                                 int cacheHitCount,
                                 int ruleCount,
                                 int updated)

Method Detail

getValueString

protected String getValueString()

Specified by:

getValueString in class AbstractBuckEvent

getCacheMissCount

public int getCacheMissCount()

Specified by:

getCacheMissCount in interface CacheRateStatsUpdateExternalEventInterface

Returns:

number of cache misses.

getCacheErrorCount

public int getCacheErrorCount()

Specified by:

getCacheErrorCount in interface CacheRateStatsUpdateExternalEventInterface

Returns:

number of cache errors.

getCacheMissRate

public double getCacheMissRate()

Specified by:

getCacheMissRate in interface CacheRateStatsUpdateExternalEventInterface

Returns:

cache miss rate, in percent, as displayed on the buck console.

getCacheErrorRate

public double getCacheErrorRate()

Specified by:

getCacheErrorRate in interface CacheRateStatsUpdateExternalEventInterface

Returns:

cache error rate, in percent, as displayed on the buck console.

getCacheHitCount

public int getCacheHitCount()

Specified by:

getCacheHitCount in interface CacheRateStatsUpdateExternalEventInterface

Returns:

number of cache hits. This excludes CacheResultType.IGNORED and CacheResultType.LOCAL_KEY_UNCHANGED_HIT result types.

getUpdatedRulesCount

public int getUpdatedRulesCount()

Specified by:

getUpdatedRulesCount in interface CacheRateStatsUpdateExternalEventInterface

Returns:

number of rules that have been processed.

getTotalRulesCount

public int getTotalRulesCount()

getEventName

public String getEventName()

Specified by:

getEventName in interface BuckEventExternalInterface

Returns:

the type of the event.