com.facebook.buck.util.cache

Class NoOpCacheStatsTracker

java.lang.Object

com.facebook.buck.util.cache.NoOpCacheStatsTracker

All Implemented Interfaces:

CacheStatsTracker

public class NoOpCacheStatsTracker
extends Object
implements CacheStatsTracker

CacheStats tracker that doesn't track any stats

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	NoOpCacheStatsTracker.NoOpCacheRequest CacheRequest that doesn't track stats

Nested classes/interfaces inherited from interface com.facebook.buck.util.cache.CacheStatsTracker

CacheStatsTracker.CacheRequest

Constructor Summary

Constructors

Constructor and Description
NoOpCacheStatsTracker()

Method Summary

Modifier and Type	Method and Description
long	getAverageLoadTime()
long	getAverageMissTime()
long	getAverageRetrievalTime()
long	getTotalEvictionCount()
long	getTotalHitCount()
long	getTotalInvalidationCount()
long	getTotalLoadExceptionCount()
long	getTotalLoadSuccessCount()
long	getTotalLoadTime()
long	getTotalMissCount()
long	getTotalMissMatchCount()
long	getTotalMissTime()
long	getTotalRetrievalTime()
void	recordEviction()
void	recordEviction(long num)
void	recordInvalidation()
void	recordInvalidation(long num)
CacheStatsTracker.CacheRequest	startRequest()

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpCacheStatsTracker

public NoOpCacheStatsTracker()

Method Detail

startRequest

public CacheStatsTracker.CacheRequest startRequest()

Specified by:

startRequest in interface CacheStatsTracker

getTotalHitCount

public long getTotalHitCount()

Specified by:

getTotalHitCount in interface CacheStatsTracker

getTotalMissCount

public long getTotalMissCount()

Specified by:

getTotalMissCount in interface CacheStatsTracker

getTotalMissMatchCount

public long getTotalMissMatchCount()

Specified by:

getTotalMissMatchCount in interface CacheStatsTracker

getTotalEvictionCount

public long getTotalEvictionCount()

Specified by:

getTotalEvictionCount in interface CacheStatsTracker

getTotalInvalidationCount

public long getTotalInvalidationCount()

Specified by:

getTotalInvalidationCount in interface CacheStatsTracker

getTotalLoadSuccessCount

public long getTotalLoadSuccessCount()

Specified by:

getTotalLoadSuccessCount in interface CacheStatsTracker

getTotalLoadExceptionCount

public long getTotalLoadExceptionCount()

Specified by:

getTotalLoadExceptionCount in interface CacheStatsTracker

getTotalRetrievalTime

public long getTotalRetrievalTime()

Specified by:

getTotalRetrievalTime in interface CacheStatsTracker

getTotalLoadTime

public long getTotalLoadTime()

Specified by:

getTotalLoadTime in interface CacheStatsTracker

getTotalMissTime

public long getTotalMissTime()

Specified by:

getTotalMissTime in interface CacheStatsTracker

getAverageRetrievalTime

public long getAverageRetrievalTime()

Specified by:

getAverageRetrievalTime in interface CacheStatsTracker

getAverageMissTime

public long getAverageMissTime()

Specified by:

getAverageMissTime in interface CacheStatsTracker

getAverageLoadTime

public long getAverageLoadTime()

Specified by:

getAverageLoadTime in interface CacheStatsTracker

recordEviction

public void recordEviction()

Specified by:

recordEviction in interface CacheStatsTracker

recordEviction

public void recordEviction(long num)

Specified by:

recordEviction in interface CacheStatsTracker

recordInvalidation

public void recordInvalidation()

Specified by:

recordInvalidation in interface CacheStatsTracker

recordInvalidation

public void recordInvalidation(long num)

Specified by:

recordInvalidation in interface CacheStatsTracker