R/cache-layered.R
cache_layered.Rd
Compose any number of cache objects into a new, layered cache object
cache_layered(..., logfile = NULL)
... | Cache objects to compose into a new, layered cache object. |
---|---|
logfile | An optional filename or connection object to where logging
information will be written. To log to the console, use |
A layered caching object, with class cache_layered
.
# Make a layered cache from a small memory cache and large disk cache m <- cache_mem(max_size = 100 * 1024^2) d <- cache_disk(max_size = 2 * 1024^3) cl <- cache_layered(m, d)