readExecMeta: Retrieve saved execution metadata.

In NCEAS/recordr: R Provenance Tracking

Description

Execution metadata is retrived from recordr database table _execmeta_ based on search parameters.

Usage

readExecMeta(recordr, ...)

## S4 method for signature 'Recordr'
readExecMeta(recordr, executionId = as.character(NA),
  script = as.character(NA), startTime = as.character(NA),
  endTime = as.character(NA), tag = as.character(NA),
  errorMessage = as.character(NA), seq = as.integer(NA),
  orderBy = as.character(NA), sortOrder = "ascending", delete = FALSE,
  ...)

Arguments

recordr	A Recordr object
...	additional parameters
executionId	A character value that specifies an execution identifier to search for.
script	A character value that specifies a script name to search for.
startTime	A character value that specifies the start of a time range. This value must be entered in the form 'YYYY-MM-DD HH:MM:SS' but can be shortened to "YYYY-MM-DD"
endTime	A character value that specifies the end of a time to to search. This value must be entered in the form 'YYYY-MM-DD HH:MM:SS' but can be shortened to "YYYY-MM-DD"
tag	A tag value to search for
errorMessage	An execution error message to search for.
seq	An exectioin sequence nuber
orderBy	The column to sort the result set by.
sortOrder	The sort order. Values include "ascending", "descending".
delete	a "logical", if TRUE, the selected runs are deleted (default: FALSE).

Details

The "startTime" and "endTime" parameters are used to specify a time range to find runs that started execution between the start and end times that are specified.

Value

A list of ExecMetadata objects

See Also

ExecMetadata class description

NCEAS/recordr documentation built on May 7, 2019, 5:59 p.m.