cache.ccf file

cache.ccf file contains default configurations for the cache regions. There are 3 sections in cache.ccf file.

1.   Default and system settings

2.   Auxiliary cache definitions

3.   Region specific settings

cache.ccf

# DEFAULT CACHE REGION

# sets the default aux value for any non configured caches
jcs.default=DC
jcs.default.cacheattributes=org.apache.jcs.engine.CompositeCacheAttributes
jcs.default.cacheattributes.MaxObjects=1000
jcs.default.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory.lru.LRUMemoryCache
jcs.default.cacheattributes.UseMemoryShrinker=true
jcs.default.cacheattributes.MaxMemoryIdleTimeSeconds=3600
jcs.default.cacheattributes.ShrinkerIntervalSeconds=60
jcs.default.elementattributes=org.apache.jcs.engine.ElementAttributes
jcs.default.elementattributes.IsEternal=false
jcs.default.elementattributes.MaxLifeSeconds=21600
jcs.default.elementattributes.IdleTime=1800
jcs.default.elementattributes.IsSpool=true
jcs.default.elementattributes.IsRemote=true
jcs.default.elementattributes.IsLateral=true

#Configurations for auxilary cache
jcs.auxiliary.DC=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory
jcs.auxiliary.DC.attributes=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheAttributes
jcs.auxiliary.DC.attributes.DiskPath=C:\var
jcs.auxiliary.DC.attributes.MaxPurgatorySize=10000000
jcs.auxiliary.DC.attributes.MaxKeySize=1000000
jcs.auxiliary.DC.attributes.MaxRecycleBinSize=5000
jcs.auxiliary.DC.attributes.OptimizeAtRemoveCount=300000
jcs.auxiliary.DC.attributes.ShutdownSpoolTimeLimit=60

#Configuration for employee cache
jcs.region.empCache=DC
jcs.region.empCache.cacheattributes=org.apache.jcs.engine.CompositeCacheAttributes
jcs.region.empCache.cacheattributes.MaxObjects=1000
jcs.region.empCache.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory.lru.LRUMemoryCache
jcs.region.empCache.cacheattributes.UseMemoryShrinker=true
jcs.region.empCache.cacheattributes.MaxMemoryIdleTimeSeconds=3600
jcs.region.empCache.cacheattributes.ShrinkerIntervalSeconds=60
jcs.region.empCache.cacheattributes.MaxSpoolPerRun=500
jcs.region.empCache.elementattributes=org.apache.jcs.engine.ElementAttributes
jcs.region.empCache.elementattributes.IsEternal=false

jcs.auxiliary.DC=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory

Above statement defines auxiliary cache.

jcs.default=DC

Above statement tells the cache what auxiliary caches should be used.

jcs.region.empCache=DC

The region name is empCache. It will use the DC auxiliary cache.

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