Cache (ph-commons 11.2.0 API)

java.lang.Object

com.helger.commons.cache.MappedCache<KEYTYPE,KEYTYPE,VALUETYPE>

com.helger.commons.cache.Cache<KEYTYPE,VALUETYPE>

Type Parameters:: KEYTYPE - The cache key type; VALUETYPE - The cache value type

All Implemented Interfaces:: ICache<KEYTYPE,VALUETYPE>, IMutableCache<KEYTYPE,VALUETYPE>, IHasSize, IHasName

Direct Known Subclasses:: DateTimeFormatterCache, PDTFormatter.LocalizedDateFormatCache, RegExCache

@ThreadSafe public class Cache<KEYTYPE,VALUETYPE> extends MappedCache<KEYTYPE,KEYTYPE,VALUETYPE>

The default implementation of ICache and IMutableCache. Since v9.3.8 this class is based on MappedCache.

Author:: Philip Helger

Field Summary

Fields

Modifier and Type

Field

Description

static final boolean

DEFAULT_ALLOW_NULL_VALUES

Fields inherited from class com.helger.commons.cache.MappedCache
m_aRWLock, NO_MAX_SIZE, STATISTICS_PREFIX
Constructor Summary

Constructors

Constructor

Description

Cache(Function<KEYTYPE,VALUETYPE> aCacheValueProvider, int nMaxSize, String sCacheName)

Cache(Function<KEYTYPE,VALUETYPE> aCacheValueProvider, int nMaxSize, String sCacheName, boolean bAllowNullValues)

Cache(Function<KEYTYPE,VALUETYPE> aCacheValueProvider, String sCacheName)
Method Summary

Methods inherited from class com.helger.commons.cache.MappedCache
clearCache, createCache, getCacheKeyProvider, getFromCache, getFromCacheNoStats, getFromCacheNoStatsNotLocked, getMaxSize, getName, getValueProvider, hasMaxSize, isAllowNullValues, isEmpty, isInCache, isNotEmpty, putInCache, putInCacheNotLocked, removeFromCache, size, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details
- DEFAULT_ALLOW_NULL_VALUES
  
  public static final boolean DEFAULT_ALLOW_NULL_VALUES
  See Also:
  
  Constant Field Values
Constructor Details
- Cache
  
  public Cache(@Nonnull Function<KEYTYPE,VALUETYPE> aCacheValueProvider, @Nonnull @Nonempty String sCacheName)
- Cache
  
  public Cache(@Nonnull Function<KEYTYPE,VALUETYPE> aCacheValueProvider, int nMaxSize, @Nonnull @Nonempty String sCacheName)
- Cache
  
  public Cache(@Nonnull Function<KEYTYPE,VALUETYPE> aCacheValueProvider, int nMaxSize, @Nonnull @Nonempty String sCacheName, boolean bAllowNullValues)