org.apache.cassandra.cache
Class InstrumentedCache<K,V>

java.lang.Object
  org.apache.cassandra.cache.InstrumentedCache<K,V>

Direct Known Subclasses:

JMXInstrumentedCache

public class InstrumentedCache<K,V>
extends java.lang.Object

Constructor Summary

InstrumentedCache(int capacity)

Method Summary

void	clear()
V	get(K key)
int	getCapacity()
long	getHits()
V	getInternal(K key)
double	getRecentHitRate()
long	getRequests()
int	getSize()
void	put(K key, V value)
void	remove(K key)
void	setCapacity(int capacity)

Methods inherited from class java.lang.Object

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

Constructor Detail

InstrumentedCache

public InstrumentedCache(int capacity)

Method Detail

put

public void put(K key,
                V value)

get

public V get(K key)

getInternal

public V getInternal(K key)

remove

public void remove(K key)

getCapacity

public int getCapacity()

setCapacity

public void setCapacity(int capacity)

getSize

public int getSize()

getHits

public long getHits()

getRequests

public long getRequests()

getRecentHitRate

public double getRecentHitRate()

clear

public void clear()