io.jmix.core

Class CacheOperations

java.lang.Object

io.jmix.core.CacheOperations

@Component(value="core_CacheOperations")
public class CacheOperations
extends java.lang.Object

Used for additional cache operation like iterations over cache entries. Spring cache API doesn't support some operations over cache (e.g. iterations), so the CacheOperations facade uses specific API of cache implementations.

Constructor Summary

Constructors

Constructor and Description
CacheOperations()

Method Summary

Modifier and Type	Method and Description
<K,V> void	forEach(org.springframework.cache.Cache cache, java.util.function.BiConsumer<K,V> consumer)
<K> java.util.Set<K>	getKeys(org.springframework.cache.Cache cache)
<V> java.util.Collection<V>	getValues(org.springframework.cache.Cache cache)
boolean	isIterableCache(org.springframework.cache.Cache cache) Iterations over cache entries are supported for JCache and default ConcurrentMapCache.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheOperations

public CacheOperations()

Method Detail

isIterableCache

public boolean isIterableCache(org.springframework.cache.Cache cache)

Iterations over cache entries are supported for JCache and default ConcurrentMapCache.

Parameters:

cache -

Returns:

true if supported

forEach

public <K,V> void forEach(org.springframework.cache.Cache cache,
                          java.util.function.BiConsumer<K,V> consumer)

getKeys

public <K> java.util.Set<K> getKeys(org.springframework.cache.Cache cache)

Parameters:

cache - - cache

Returns:

a set view of the keys contained in this cache

getValues

public <V> java.util.Collection<V> getValues(org.springframework.cache.Cache cache)

Parameters:

cache - - cache

Returns:

a collection of the values contained in this cache