Default Cache
The defaultCache
element is in itself a structure of configuration data for the default cache provider of type cachebox.system.cache.providers.CacheBoxProvider
. This is a reserved cache name and it is MANDATORY to declare and its name or type cannot be changed.
However, if you are using CacheBox within a ColdBox application, the provider will switch itself to cachebox.system.cache.providers.CacheBoxColdBoxProvider
by using the coldboxEnabled
key. So let's see the configuration keys for our default cache.
Default Cache Properties:
Eviction Policies
LFU (Least Frequently Used)
LRU (Least Recently Used)
FIFO (First In First Out)
Custom: You can also build your own and pass the instantiation path in this setting
Object Stores
ConcurrentStore - Uses concurrent hashmaps for increased performance
ConcurrentSoftReferenceStore - Concurrent hashmaps plus java soft references for JVM memory sensitivity
DiskStore - Uses a physical disk location for caching (Uses java serialization for complex objects)
JDBCStore - Uses a JDBC datasource for caching (Uses java serialization for complex objects)
Custom : You can also build your own and pass the instantiation path in this setting.
Caution : Please note that each object store could have more configuration properties that you will need to add to the configuration structure. To find out about these extra configuration properties, please see the Object Store's section.
Example:
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