Safe Haskell	Safe-Inferred
Language	Haskell2010

OTel.SDK.Trace.Sampler

Documentation

data Sampler Source #

data SamplingResult Source #

defaultSamplingResult :: SamplingResult Source #

samplingResultDecision :: SamplingResult -> SamplingDecision Source #

samplingResultSpanAttrs :: SamplingResult -> AttrsBuilder 'AttrsForSpan Source #

samplingResultTraceState :: SamplingResult -> TraceState Source #

data SamplingDecision Source #

Instances

Instances details

Show SamplingDecision Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods showsPrec :: Int -> SamplingDecision -> ShowS # show :: SamplingDecision -> String # showList :: [SamplingDecision] -> ShowS #
Eq SamplingDecision Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods (==) :: SamplingDecision -> SamplingDecision -> Bool # (/=) :: SamplingDecision -> SamplingDecision -> Bool #

samplingDecisionDrop :: SamplingDecision Source #

samplingDecisionRecordOnly :: SamplingDecision Source #

samplingDecisionRecordAndSample :: SamplingDecision Source #

data SamplerInput Source #

samplerInputContext :: SamplerInput -> Context Source #

samplerInputTraceId :: SamplerInput -> TraceId Source #

samplerInputSpanName :: SamplerInput -> SpanName Source #

samplerInputSpanKind :: SamplerInput -> SpanKind Source #

samplerInputSpanAttrs :: SamplerInput -> AttrsBuilder 'AttrsForSpan Source #

samplerInputSpanLinks :: SamplerInput -> SpanLinks AttrsBuilder Source #

data SamplerSpec Source #

defaultSamplerSpec :: SamplerSpec Source #

samplerSpecName :: SamplerSpec -> Text Source #

samplerSpecDescription :: SamplerSpec -> Text Source #

samplerSpecShouldSample :: SamplerSpec -> SamplerInput -> SamplerM SamplingResult Source #

samplerSpecOnException :: SamplerSpec -> OnException SamplingResult Source #

data SamplerM a Source #

Instances

Instances details

MonadIO SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods liftIO :: IO a -> SamplerM a #
Applicative SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods pure :: a -> SamplerM a # (<>) :: SamplerM (a -> b) -> SamplerM a -> SamplerM b # liftA2 :: (a -> b -> c) -> SamplerM a -> SamplerM b -> SamplerM c # (>) :: SamplerM a -> SamplerM b -> SamplerM b # (<*) :: SamplerM a -> SamplerM b -> SamplerM a #
Functor SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods fmap :: (a -> b) -> SamplerM a -> SamplerM b # (<$) :: a -> SamplerM b -> SamplerM a #
Monad SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods (>>=) :: SamplerM a -> (a -> SamplerM b) -> SamplerM b # (>>) :: SamplerM a -> SamplerM b -> SamplerM b # return :: a -> SamplerM a #
MonadCatch SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods catch :: (HasCallStack, Exception e) => SamplerM a -> (e -> SamplerM a) -> SamplerM a #
MonadMask SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods mask :: HasCallStack => ((forall a. SamplerM a -> SamplerM a) -> SamplerM b) -> SamplerM b # uninterruptibleMask :: HasCallStack => ((forall a. SamplerM a -> SamplerM a) -> SamplerM b) -> SamplerM b # generalBracket :: HasCallStack => SamplerM a -> (a -> ExitCase b -> SamplerM c) -> (a -> SamplerM b) -> SamplerM (b, c) #
MonadThrow SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods throwM :: (HasCallStack, Exception e) => e -> SamplerM a #
MonadLogger SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods monadLoggerLog :: ToLogStr msg => Loc -> LogSource -> LogLevel -> msg -> SamplerM () #
MonadLoggerIO SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods askLoggerIO :: SamplerM (Loc -> LogSource -> LogLevel -> LogStr -> IO ()) #
MonadUnliftIO SamplerM Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods withRunInIO :: ((forall a. SamplerM a -> IO a) -> IO b) -> SamplerM b #
Monoid a => Monoid (SamplerM a) Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods mempty :: SamplerM a # mappend :: SamplerM a -> SamplerM a -> SamplerM a # mconcat :: [SamplerM a] -> SamplerM a #
Semigroup a => Semigroup (SamplerM a) Source #
Instance details Defined in OTel.SDK.Trace.Internal Methods (<>) :: SamplerM a -> SamplerM a -> SamplerM a # sconcat :: NonEmpty (SamplerM a) -> SamplerM a # stimes :: Integral b => b -> SamplerM a -> SamplerM a #

module OTel.SDK.Trace.Sampler.AlwaysOff

module OTel.SDK.Trace.Sampler.AlwaysOn

module OTel.SDK.Trace.Sampler.ParentBased