de.hybris.platform.adaptivesearch.strategies

Interface AsCacheStrategy

All Known Implementing Classes:

DefaultAsCacheStrategy

public interface AsCacheStrategy

Abstraction for interactions with the cache.

Method Summary

Modifier and Type	Method and Description
void	clear() Clears the cache by removing all cached entries.
long	getHits() Returns the hit count.
long	getMisses() Returns the miss count.
long	getSize() Returns number of elements currently in the cache.
<V> V	getWithLoader(AsCacheKey cacheKey, java.util.function.Function<AsCacheKey,V> valueLoader) Returns the value in the cache for the given key.
boolean	isEnabled(AsCacheScope cacheScope) Checks if the cache is enabled for the given AsCacheScope.

Method Detail

isEnabled

boolean isEnabled(AsCacheScope cacheScope)

Checks if the cache is enabled for the given AsCacheScope.

Returns:

true if the cache is enabled, false otherwise

getWithLoader

<V> V getWithLoader(AsCacheKey cacheKey,
                    java.util.function.Function<AsCacheKey,V> valueLoader)

Returns the value in the cache for the given key. If the key is null or the value is not yet in the cache, valueLoader will be used to load the missing value.

Parameters:

cacheKey - - the cache key

valueLoader - - function to load values

Returns:

the cached value

clear

void clear()

Clears the cache by removing all cached entries.

getSize

long getSize()

Returns number of elements currently in the cache.

getHits

long getHits()

Returns the hit count.

getMisses

long getMisses()

Returns the miss count.