org.ff4j.cache

Class FeatureCacheProviderEhCache

java.lang.Object

org.ff4j.cache.FeatureCacheProviderEhCache

All Implemented Interfaces:

FF4JCacheManager

public class FeatureCacheProviderEhCache
extends Object
implements FF4JCacheManager

Cache-aside implementation with EHCACHE. Application code uses the cache directly. This means that application code which accesses the system-of-record (SOR) should consult the cache first, and if the cache contains the data, then return the data directly from the cache, bypassing the SOR. * Warn : DO NOT USE THIS CACHE WHEN WORKING WITH EXTERNAL FEATURESTORE (as Database) and cluster application : EACH NODE GOT ITS MEMORY AND AN MODIFICATION IN STORE WON'T REFRESH THIS CACHE. Please use REDIS/MEMCACHED implementations.

Constructor Summary

Constructors

Constructor and Description
FeatureCacheProviderEhCache() Default constructor to allow IoC.
FeatureCacheProviderEhCache(net.sf.ehcache.config.Configuration config) Default constructor to allow IoC.

Method Summary

Modifier and Type	Method and Description
void	clearFeatures()
void	clearProperties()
void	evictFeature(String featureId)
void	evictProperty(String propertyName)
net.sf.ehcache.config.Configuration	getCacheConfiguration() Getter accessor for attribute 'cacheConfiguration'.
net.sf.ehcache.Cache	getCacheFeatures() Getter accessor for attribute 'cacheFeatures'.
net.sf.ehcache.CacheManager	getCacheManager() Getter accessor for attribute 'cacheManager'.
net.sf.ehcache.Cache	getCacheProperties() Getter accessor for attribute 'cacheProperties'.
String	getCacheProviderName()
Feature	getFeature(String featureId)
Object	getFeatureNativeCache()
Property<?>	getProperty(String featureId)
Object	getPropertyNativeCache()
Set<String>	listCachedFeatureNames()
Set<String>	listCachedPropertyNames()
void	putFeature(Feature feat)
void	putProperty(Property<?> property)
void	setCacheConfiguration(net.sf.ehcache.config.Configuration cacheConfiguration) Setter accessor for attribute 'cacheConfiguration'.
void	setCacheFeatures(net.sf.ehcache.Cache cacheFeatures) Setter accessor for attribute 'cacheFeatures'.
void	setCacheManager(net.sf.ehcache.CacheManager cacheManager) Setter accessor for attribute 'cacheManager'.
void	setCacheProperties(net.sf.ehcache.Cache cacheProperties) Setter accessor for attribute 'cacheProperties'.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ff4j.cache.FF4JCacheManager

onException

Constructor Detail

FeatureCacheProviderEhCache

public FeatureCacheProviderEhCache()

Default constructor to allow IoC.

FeatureCacheProviderEhCache

public FeatureCacheProviderEhCache(net.sf.ehcache.config.Configuration config)

Default constructor to allow IoC.

Method Detail

getCacheProviderName

public String getCacheProviderName()

Specified by:

getCacheProviderName in interface FF4JCacheManager

listCachedFeatureNames

public Set<String> listCachedFeatureNames()

Specified by:

listCachedFeatureNames in interface FF4JCacheManager

clearFeatures

public void clearFeatures()

Specified by:

clearFeatures in interface FF4JCacheManager

clearProperties

public void clearProperties()

Specified by:

clearProperties in interface FF4JCacheManager

evictFeature

public void evictFeature(String featureId)

Specified by:

evictFeature in interface FF4JCacheManager

evictProperty

public void evictProperty(String propertyName)

Specified by:

evictProperty in interface FF4JCacheManager

putFeature

public void putFeature(Feature feat)

Specified by:

putFeature in interface FF4JCacheManager

putProperty

public void putProperty(Property<?> property)

Specified by:

putProperty in interface FF4JCacheManager

getFeature

public Feature getFeature(String featureId)

Specified by:

getFeature in interface FF4JCacheManager

getProperty

public Property<?> getProperty(String featureId)

Specified by:

getProperty in interface FF4JCacheManager

listCachedPropertyNames

public Set<String> listCachedPropertyNames()

Specified by:

listCachedPropertyNames in interface FF4JCacheManager

getFeatureNativeCache

public Object getFeatureNativeCache()

Specified by:

getFeatureNativeCache in interface FF4JCacheManager

getPropertyNativeCache

public Object getPropertyNativeCache()

Specified by:

getPropertyNativeCache in interface FF4JCacheManager

getCacheFeatures

public net.sf.ehcache.Cache getCacheFeatures()

Getter accessor for attribute 'cacheFeatures'.

Returns:

current value of 'cacheFeatures'

setCacheFeatures

public void setCacheFeatures(net.sf.ehcache.Cache cacheFeatures)

Setter accessor for attribute 'cacheFeatures'.

Parameters:

cacheFeatures - new value for 'cacheFeatures '

getCacheProperties

public net.sf.ehcache.Cache getCacheProperties()

Getter accessor for attribute 'cacheProperties'.

Returns:

current value of 'cacheProperties'

setCacheProperties

public void setCacheProperties(net.sf.ehcache.Cache cacheProperties)

Setter accessor for attribute 'cacheProperties'.

Parameters:

cacheProperties - new value for 'cacheProperties '

getCacheConfiguration

public net.sf.ehcache.config.Configuration getCacheConfiguration()

Getter accessor for attribute 'cacheConfiguration'.

Returns:

current value of 'cacheConfiguration'

setCacheConfiguration

public void setCacheConfiguration(net.sf.ehcache.config.Configuration cacheConfiguration)

Setter accessor for attribute 'cacheConfiguration'.

Parameters:

cacheConfiguration - new value for 'cacheConfiguration '

getCacheManager

public net.sf.ehcache.CacheManager getCacheManager()

Getter accessor for attribute 'cacheManager'.

Returns:

current value of 'cacheManager'

setCacheManager

public void setCacheManager(net.sf.ehcache.CacheManager cacheManager)

Setter accessor for attribute 'cacheManager'.

Parameters:

cacheManager - new value for 'cacheManager '