PolyGeniusLogAttribute

Create a PolyGeniusLogAttribute log record

Description

PolyGeniusLogAttribute() constructs a lightweight, list-based S3 object representing one operation log entry associated with a PolyGenius object. It inherits from PolyGeniusAttribute() and fixes the attribute type to “log”.

Usage

PolyGeniusLogAttribute(
  name = NULL,
  params = NULL,
  misc = NULL,
  timestamp = NULL,
  duration = NULL,
  ...
)

## S3 method for class 'PolyGeniusLogAttribute'
print(x, ...)

Arguments

name	Character scalar. Short operation name or command label.
params	List or atomic vector. Captured parameters for the operation.
misc	List or atomic vector. Free-form metadata.
timestamp	POSIXct, Date, or character. Time the operation started.
duration	Numeric seconds or difftime. Optional elapsed time.
…	Named fields to append when constructing. Useful for class- or domain-specific metadata (for example user, host, session_id, log.path). Unused by the print method.
x	An object of class “PolyGeniusLogAttribute”.

Details

The constructor does not validate field types beyond preserving named fields. Unknown fields are kept so the structure can evolve without breaking existing logs.

Value

An object of S3 class “PolyGeniusLogAttribute”.

Invisibly returns x.

See Also

slotLog(), capturePolyGeniusLog(), PolyGeniusAttribute()

Examples

PolyGeniusLogAttribute(
  name = "fit_model",
  params = list(method = "glm"),
  timestamp = Sys.time(),
  duration = 0.42
)