Package com.broadleafcommerce.adminnavigation.service.autoconfigure

Class AdminNavigationEhcacheAutoConfiguration

java.lang.Object

com.broadleafcommerce.adminnavigation.service.autoconfigure.AdminNavigationEhcacheAutoConfiguration

@Configuration
@Conditional(com.broadleafcommerce.common.extension.cache.condition.OnEnabledCacheCondition.class)
@ConditionalOnClass(org.springframework.cache.jcache.JCacheCacheManager.class)
@ConditionalOnProperty(value="com.broadleafcommerce.cache.activeCacheManagerImplementation",
                       havingValue="com.broadleafcommerce.common.extension.cache.ehcache.EhcacheAutoConfiguration")
@EnableConfigurationProperties({AdminNavigationCacheProperties.class,AdminNavigationCacheWeightProperties.class,AdminNavigationCacheSizeProperties.class})
public class AdminNavigationEhcacheAutoConfiguration
extends Object

Configuration for engaging default Broadleaf support for Ehcache in the Metadata service.

This configuration uses a weighted budgeting system to distribute a fixed memory footprint across all metadata cache regions. The following table illustrates the default distribution based on a 5MB Heap and 5MB Off-Heap budget:

Cache Name	Weight	Est. Size	Heap Entries (90%)	Off-Heap MB (90%)
Metadata Component	100%	20 KB	~230	4.5 MB

Note: The remaining 10% of each weighted budget is allocated to a companion "Keys" region used by the CacheStateManager for eviction tracking.

Author:

Jeff Fischer

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AdminNavigationEhcacheAutoConfiguration.Customizer

Constructor Summary

Constructors

Constructor	Description
AdminNavigationEhcacheAutoConfiguration()

Method Summary

Modifier and Type	Method	Description
com.broadleafcommerce.common.extension.cache.CacheCustomizerFactoryBean	adminNavigationEhcacheManagerCustomizer()

Methods inherited from class java.lang.Object

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

Constructor Details

AdminNavigationEhcacheAutoConfiguration

public AdminNavigationEhcacheAutoConfiguration()

Method Details

adminNavigationEhcacheManagerCustomizer

@Bean
@ConditionalOnMissingBean(name="adminNavigationEhcacheManagerCustomizer")
public com.broadleafcommerce.common.extension.cache.CacheCustomizerFactoryBean adminNavigationEhcacheManagerCustomizer()