com.github.benmanes.caffeine.cache.simulator.policy

Class AccessEvent

java.lang.Object

com.github.benmanes.caffeine.cache.simulator.policy.AccessEvent

public class AccessEvent
extends Object

The key and metadata for accessing a cache.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static AccessEvent	forKey(long key) Returns an event for the given key.
static AccessEvent	forKeyAndPenalties(long key, double hitPenalty, double missPenalty) Returns an event for the given key and penalties.
static AccessEvent	forKeyAndWeight(long key, int weight) Returns an event for the given key and weight.
int	hashCode()
double	hitPenalty() Returns the hit penalty of the entry.
boolean	isPenaltyAware() Returns if the trace supplies the hit/miss penalty for this entry.
long	key() Returns the key.
double	missPenalty() Returns the miss penalty of the entry.
String	toString()
int	weight() Returns the weight of the entry.

Methods inherited from class java.lang.Object

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

Method Detail

key

public long key()

Returns the key.

weight

public int weight()

Returns the weight of the entry.

hitPenalty

public double hitPenalty()

Returns the hit penalty of the entry.

missPenalty

public double missPenalty()

Returns the miss penalty of the entry.

isPenaltyAware

public boolean isPenaltyAware()

Returns if the trace supplies the hit/miss penalty for this entry.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

forKey

public static AccessEvent forKey(long key)

Returns an event for the given key.

forKeyAndWeight

public static AccessEvent forKeyAndWeight(long key,
                                          int weight)

Returns an event for the given key and weight.

forKeyAndPenalties

public static AccessEvent forKeyAndPenalties(long key,
                                             double hitPenalty,
                                             double missPenalty)

Returns an event for the given key and penalties.