tdb_cache: Caching

In vegdata: Access Vegetation Databases and Treat Taxonomy

Caching

Description

Manage cached vegdata files with hoardr

Details

'cache_delete' only accepts 1 file name, while ‘cache_delete_all' doesn’t accept any names, but deletes all files. For deleting many specific files, use 'cache_delete' in a [lapply()] type call

Useful user functions

- 'tdb_cache$cache_path_get()' get cache path - 'tdb_cache$cache_path_set()' set cache path - 'tdb_cache$list()' returns a character vector of full path file names - 'tdb_cache$files()' returns file objects with metadata - 'tdb_cache$details()' returns files with details - 'tdb_cache$delete()' delete specific files - 'tdb_cache$delete_all()' delete all files, returns nothing

Examples

## Not run: 
tdb_cache

# list files in cache
tdb_cache$list()

# delete certain database files
# tdb_cache$delete("file path")
# tdb_cache$list()

# delete all files in cache
# tdb_cache$delete_all()
# tdb_cache$list()

## End(Not run)

vegdata documentation built on Dec. 28, 2022, 2:39 a.m.