lgr: get_log_levels – R documentation

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get_log_levels

Manage Log Levels

Display, add and remove character labels for log levels.

get_log_levels()

add_log_levels(levels)

remove_log_levels(level_names)

`levels`	a named `character` vector (see examples)
`level_names`	a `character` vector of the names of the levels to remove

a named character vector of the globally available log levels (add_log_levels() and remove_log_levels() return invisibly).

lgr comes with the following predefined log levels that are identical to the log levels of log4j.

Level	Name	Description
`0`	off	A log level of 0/off tells a Logger or Appender to suspend all logging
`100`	fatal	Critical error that leads to program abort. Should always indicate a `stop()` or similar
`200`	error	A severe error that does not trigger program abort
`300`	warn	A potentially harmful situation, like `warning()`
`400`	info	An informational message on the progress of the application
`500`	debug	Finer grained informational messages that are mostly useful for debugging
`600`	trace	An even finer grained message than debug
`NA`	all	A log level of NA/all tells a Logger or Appender to process all log events

get_log_levels()
add_log_levels(c(errorish = 250))
get_log_levels()
remove_log_levels("errorish")
get_log_levels()

A Fully Featured Logging Framework

v0.4.2

MIT + file LICENSE

Authors

Stefan Fleck [aut, cre] (<https://orcid.org/0000-0003-3344-9851>)

Initial release