Poco

template < class TKey, class TValue, class TMutex = FastMutex, class TEventMutex = FastMutex >

class ExpireLRUCache

Library: Foundation
Package: Cache
Header: Poco/ExpireLRUCache.h

Description

An ExpireLRUCache combines LRU caching and time based expire caching. It cache entries for a fixed time period (per default 10 minutes) but also limits the size of the cache (per default: 1024).

Inheritance

Direct Base Classes: AbstractCache < TKey, TValue, StrategyCollection < TKey, TValue >, TMutex, TEventMutex >

All Base Classes: AbstractCache < TKey, TValue, StrategyCollection < TKey, TValue >, TMutex, TEventMutex >

Constructors

ExpireLRUCache inline

ExpireLRUCache(
    std::size_t cacheSize = 1024,
    Timestamp::TimeDiff expire = 600000
);

Destructor

~ExpireLRUCache inline

~ExpireLRUCache();