com.github.benmanes.caffeine.cache.simulator.admission

Interface Frequency

All Known Implementing Classes:

ClimberResetCountMin4, CountMin4, CountMin64TinyLfu, IncrementalResetCountMin4, IndicatorResetCountMin4, PerfectFrequency, PeriodicResetCountMin4, RandomRemovalFrequencyTable, TinyCacheAdapter

public interface Frequency

A multiset for estimating the popularity of an element.

Method Summary

Modifier and Type	Method and Description
int	frequency(long e) Returns the estimated number of times the element was seen.
void	increment(long e) Increments the popularity of the element.
default void	reportMiss() Feedback to allow for adaptability.

Method Detail

frequency

int frequency(long e)

Returns the estimated number of times the element was seen.

increment

void increment(long e)

Increments the popularity of the element.

reportMiss

default void reportMiss()

Feedback to allow for adaptability.