Package org.apache.camel.support

Interface LRUCache<K,V>

All Superinterfaces:

Map<K,V>

public interface LRUCache<K,V>
extends Map<K,V>

A least-recently-used cache.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
void	cleanUp()	Clears the cache
long	getEvicted()	Gets the number of evicted elements
long	getHits()	Gets the number of cache hits.
int	getMaxCacheSize()	Maximum cache capacity.
long	getMisses()	Gets the number of cache misses.
void	resetStatistics()	Reset usage statistics

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Method Details

cleanUp

void cleanUp()

Clears the cache

resetStatistics

void resetStatistics()

Reset usage statistics

getEvicted

long getEvicted()

Gets the number of evicted elements

getMisses

long getMisses()

Gets the number of cache misses.

getHits

long getHits()

Gets the number of cache hits.

getMaxCacheSize

int getMaxCacheSize()

Maximum cache capacity.