Stability	experimental
Portability	portable
Safe Haskell	None
Language	Haskell2010

GHC.Eventlog.Live.Data.Metric

Description

Synopsis

data Metric a = Metric {
- value :: !a
- maybeTimeUnixNano :: !(Maybe Timestamp)
- maybeStartTimeUnixNano :: !(Maybe Timestamp)
- attr :: [Attr]
}

Documentation

data Metric a Source #

Metrics combine a measurement with a timestamp representing the time of the measurement, a timestamp representing the earliest possible measurment, and a list of attributes.

Constructors

Metric
Fields value :: !a The measurement. maybeTimeUnixNano :: !(Maybe Timestamp) The time at which the measurment was taken. maybeStartTimeUnixNano :: !(Maybe Timestamp) The earliest time at which any measurement could have been taken. Usually, this represents the start time of a process. attr :: [Attr] A list of attributes.

Instances

Instances details

Functor Metric Source #
Instance details Defined in GHC.Eventlog.Live.Data.Metric Methods fmap :: (a -> b) -> Metric a -> Metric b # (<$) :: a -> Metric b -> Metric a #
Show a => Show (Metric a) Source #
Instance details Defined in GHC.Eventlog.Live.Data.Metric Methods showsPrec :: Int -> Metric a -> ShowS # show :: Metric a -> String # showList :: [Metric a] -> ShowS #