An R6 class for managing indexed backups
A BackupQueue for indexed backups, e.g. foo.log, foo.1.log, foo.2.log, ...
rotor::DirectoryQueue -> rotor::BackupQueue -> BackupQueueIndex
push()
Create a new index-stamped backup (e.g. ‘logfile.1.log’)
BackupQueueIndex$push()
prune()
BackupQueueIndex$prune(max_backups = self$max_backups)
prune_identical()
BackupQueueIndex$prune_identical()
should_rotate()
Should a file of size be rotated? See size argument of rotate()
BackupQueueIndex$should_rotate(size, verbose = FALSE)
TRUE or FALSE
pad_index()
Pad the indices in the filenames of indexed backups to the number of digits of the largest index. Usually does not have to be called manually.
BackupQueueIndex$pad_index()
increment_index()
Increment die Indices of all backups by n Usually does
not have to be called manually.
BackupQueueIndex$increment_index(n = 1)
ninteger > 0
Other R6 Classes:
BackupQueueDateTime,
BackupQueueDate,
BackupQueue,
Cache,
DirectoryQueue
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