CacheStatsTracker (Buck)

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All Known Implementing Classes:

InstrumentingCacheStatsTracker, NoOpCacheStatsTracker
```
public interface CacheStatsTracker
```
Class that tracks cache statistics, including timings.

Nested Class Summary

Nested Classes
Modifier and Type Interface and Description

static interface CacheStatsTracker.CacheRequest
Class that keeps record and timings of a single cache request

Method Summary

All Methods Instance Methods Abstract Methods
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()`

Method Detail

startRequest

CacheStatsTracker.CacheRequest startRequest()

getTotalHitCount
```
long getTotalHitCount()
```

getTotalMissCount
```
long getTotalMissCount()
```

getTotalMissMatchCount
```
long getTotalMissMatchCount()
```

getTotalEvictionCount
```
long getTotalEvictionCount()
```

getTotalInvalidationCount
```
long getTotalInvalidationCount()
```

getTotalLoadSuccessCount
```
long getTotalLoadSuccessCount()
```

getTotalLoadExceptionCount
```
long getTotalLoadExceptionCount()
```

getTotalRetrievalTime
```
long getTotalRetrievalTime()
```

getTotalLoadTime
```
long getTotalLoadTime()
```

getTotalMissTime
```
long getTotalMissTime()
```

getAverageRetrievalTime
```
long getAverageRetrievalTime()
```

getAverageMissTime
```
long getAverageMissTime()
```

getAverageLoadTime
```
long getAverageLoadTime()
```

recordEviction
```
void recordEviction()
```

recordEviction
```
void recordEviction(long num)
```

recordInvalidation
```
void recordInvalidation()
```

recordInvalidation
```
void recordInvalidation(long num)
```

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