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`setLoggers()` as text files in the results directory

setLoggers.Rd

Sets `ohdsi/ParallelLogger` log and error report for a study. Logger registered as 'OMOP_STUDY_LOGGER' and error report as 'OMOP_STUDY_ERROR_REPORT'. Please note: avoid using inside a tryCatch() or similar because events will not be 'obsorbed' and not recorded by ParallelLogger.

Usage

setLoggers(
  resultsDir,
  logFileName = "log",
  errorFileName = "error",
  eventLevel = "TRACE",
  errorLevel = "ERROR"
)

Arguments

resultsDir

A valid folder where to save the results of a study. This function will work best with the folder structure formed by `createsResultsDir()`

logFileName

A file name in character. Default 'log'

errorFileName

A file name in character. Default 'error'

eventLevel

TRACE is the default, captures all the output from the console

errorLevel

ERROR is the default, captures errors and fatal events

Value

Invisible

Examples

outputDir <- file.path(
   tempdir(),
   "examples"
)
directories <- createResultsDir(
   outputDir,
   dbname = "OMOP"
   )
#> ℹ Creating locations to save results
setLoggers(
  resultsDir = directories$resultsDir
  )
#> Currently in a tryCatch or withCallingHandlers block, so unable to add global calling handlers. ParallelLogger will not capture R messages, errors, and warnings, only explicit calls to ParallelLogger. (This message will not be shown again this R session)
#> Logger file will be created at: /tmp/RtmpinBBgy/examples/results_OMOP
ParallelLogger::clearLoggers()
unlink(outputDir, recursive = TRUE)