Set-up the data cache.

Sets-up the data cache with setup function, which you can override the configuration of Ccache By default, this function would set buckets with following rules: MaxSize <= 100 - 1 bucket MaxSize <= 500 - 2 bucket MaxSize <= 2000 - 4 bucket MaxSize <= 8000 - 8 bucket MaxSize > 8000 - 16 bucket The one eighths of MaxSize would be ItemsToPrune.

Used to indicate the controller that it should not put the object into cache.