com.atlassian.cache.vcache

Class VCacheCacheManager

java.lang.Object

com.atlassian.cache.impl.AbstractCacheManager

com.atlassian.cache.vcache.VCacheCacheManager

All Implemented Interfaces:

CacheFactory, CacheManager

public class VCacheCacheManager
extends AbstractCacheManager

VCache implementation of the CacheManager contract.

Since:

2.9.0

Field Summary

Fields inherited from class com.atlassian.cache.impl.AbstractCacheManager

cacheCreationLocks, caches, cacheSettingsDefaultsProvider

Constructor Summary

Constructors

Constructor and Description
VCacheCacheManager(com.atlassian.vcache.VCacheFactory vCacheFactory, CacheSettingsDefaultsProvider cacheSettingsDefaultsProvider)

Method Summary

Modifier and Type	Method and Description
protected <K,V> ManagedCache	createComputingCache(String name, CacheSettings settings, CacheLoader<K,V> loader) Creates a cache that upon a miss is able to populate itself using the loader.
protected ManagedCache	createSimpleCache(String name, CacheSettings settings) Creates a cache with no loader, i.e.
<V> CachedReference<V>	getCachedReference(String name, Supplier<V> supplier, CacheSettings settings) Returns a Cached Reference, creating it if necessary.

Methods inherited from class com.atlassian.cache.impl.AbstractCacheManager

flushCaches, getCache, getCache, getCache, getCache, getCache, getCachedReference, getCachedReference, getCachedReference, getCaches, getManagedCache, getManagedCaches, mergeSettings, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

VCacheCacheManager

public VCacheCacheManager(com.atlassian.vcache.VCacheFactory vCacheFactory,
                          CacheSettingsDefaultsProvider cacheSettingsDefaultsProvider)

Method Detail

createComputingCache

protected <K,V> ManagedCache createComputingCache(String name,
                                                  CacheSettings settings,
                                                  @Nullable
                                                  CacheLoader<K,V> loader)

Description copied from class: AbstractCacheManager

Creates a cache that upon a miss is able to populate itself using the loader.

Specified by:

createComputingCache in class AbstractCacheManager

Returns:

a non-null cache

createSimpleCache

protected ManagedCache createSimpleCache(@Nonnull
                                         String name,
                                         @Nonnull
                                         CacheSettings settings)

Description copied from class: AbstractCacheManager

Creates a cache with no loader, i.e. one populated via explicit puts.

Specified by:

createSimpleCache in class AbstractCacheManager

Parameters:

name - the name to give the cache (required)

Returns:

a non-null cache

getCachedReference

@Nonnull
public <V> CachedReference<V> getCachedReference(@Nonnull
                                                          String name,
                                                          @Nonnull
                                                          Supplier<V> supplier,
                                                          @Nonnull
                                                          CacheSettings settings)

Description copied from interface: CacheFactory

Returns a Cached Reference, creating it if necessary.

Parameters:

name - the name of the Cached Reference

supplier - the supplier for value to be cached, called if the value needs to be generated

settings - specifies the required cache settings

Returns:

the Cached Reference