Safe Haskell	None
Language	Haskell2010

Database.Beam.Backend.URI

Description

Convenience methods for constructing backend-agnostic applications

Documentation

Constructors

Instances details

Show BeamResourceNotFound Source #
Instance details Defined in Database.Beam.Backend.URI Methods showsPrec :: Int -> BeamResourceNotFound -> ShowS Source # show :: BeamResourceNotFound -> String Source # showList :: [ BeamResourceNotFound ] -> ShowS Source #
Exception BeamResourceNotFound Source #
Instance details Defined in Database.Beam.Backend.URI Methods toException :: BeamResourceNotFound -> SomeException Source # fromException :: SomeException -> Maybe BeamResourceNotFound Source # displayException :: BeamResourceNotFound -> String Source #

Constructors

Instances details

Show BeamOpenURIInvalid Source #
Instance details Defined in Database.Beam.Backend.URI Methods showsPrec :: Int -> BeamOpenURIInvalid -> ShowS Source # show :: BeamOpenURIInvalid -> String Source # showList :: [ BeamOpenURIInvalid ] -> ShowS Source #
Exception BeamOpenURIInvalid Source #
Instance details Defined in Database.Beam.Backend.URI Methods toException :: BeamOpenURIInvalid -> SomeException Source # fromException :: SomeException -> Maybe BeamOpenURIInvalid Source # displayException :: BeamOpenURIInvalid -> String Source #

Constructors

Instances details

Show BeamOpenURIUnsupportedScheme Source #
Instance details Defined in Database.Beam.Backend.URI Methods showsPrec :: Int -> BeamOpenURIUnsupportedScheme -> ShowS Source # show :: BeamOpenURIUnsupportedScheme -> String Source # showList :: [ BeamOpenURIUnsupportedScheme ] -> ShowS Source #
Exception BeamOpenURIUnsupportedScheme Source #
Instance details Defined in Database.Beam.Backend.URI Methods toException :: BeamOpenURIUnsupportedScheme -> SomeException Source # fromException :: SomeException -> Maybe BeamOpenURIUnsupportedScheme Source # displayException :: BeamOpenURIUnsupportedScheme -> String Source #

Constructors

BeamURIOpener :: c be hdl m -> ( forall a. hdl -> m a -> IO a) -> ( URI -> IO (hdl, IO ())) -> BeamURIOpener c

Constructors

Instances details

Semigroup ( BeamURIOpeners c) Source #
Instance details Defined in Database.Beam.Backend.URI Methods (<>) :: BeamURIOpeners c -> BeamURIOpeners c -> BeamURIOpeners c Source # sconcat :: NonEmpty ( BeamURIOpeners c) -> BeamURIOpeners c Source # stimes :: Integral b => b -> BeamURIOpeners c -> BeamURIOpeners c Source #
Monoid ( BeamURIOpeners c) Source #
Instance details Defined in Database.Beam.Backend.URI Methods mempty :: BeamURIOpeners c Source # mappend :: BeamURIOpeners c -> BeamURIOpeners c -> BeamURIOpeners c Source # mconcat :: [ BeamURIOpeners c] -> BeamURIOpeners c Source #

Constructors

OpenedBeamConnection
Fields :: { beamRunner :: forall a. hdl -> m a -> IO a , openedBeamDatabase :: c be hdl m , openedBeamHandle :: hdl , closeBeamConnection :: IO () } -> OpenedBeamConnection c

mkUriOpener :: ( forall a. hdl -> m a -> IO a) -> String -> ( URI -> IO (hdl, IO ())) -> c be hdl m -> BeamURIOpeners c Source #

withDbFromUri :: forall c a. BeamURIOpeners c -> String -> ( forall be hdl m. ( forall r. hdl -> m r -> IO r) -> c be hdl m -> m a) -> IO a Source #

withDbConnection :: forall c a. BeamURIOpeners c -> String -> ( forall be hdl m. ( forall r. hdl -> m r -> IO r) -> c be hdl m -> hdl -> IO a) -> IO a Source #