Data.ConnectionPool.Family

Module defines data family of connection pools that is later specialised for various protocols and implementations.

This module is intended mostly for library writers, for normal usage just import Data.ConnectionPool which re-exports ConnectionPool data family.

Notice that this module doesn't depend on any other internal modules nor any other package then base. Please, bear this in mind when doing modifications.

Connection Pool Family

data family ConnectionPool :: k -> *

Family of connection pools parametrised by transport protocol.

Definition changed in version 0.2 to be kind polymorphic (only on GHC >= 7.10), and became part of stable API by being moved in to Data.ConnectionPool.Family module.

Instances

HasConnectionPool HandlerParams Socket () (ConnectionPool * UnixClient)

Since version 0.2.

Methods

connectionPool :: Functor f => (ConnectionPool HandlerParams Socket () -> f (ConnectionPool HandlerParams Socket ())) -> ConnectionPool * UnixClient -> f (ConnectionPool * UnixClient)

HasConnectionPool HandlerParams Socket SockAddr (ConnectionPool * TcpClient)

Since version 0.2.

Methods

connectionPool :: Functor f => (ConnectionPool HandlerParams Socket SockAddr -> f (ConnectionPool HandlerParams Socket SockAddr)) -> ConnectionPool * TcpClient -> f (ConnectionPool * TcpClient)

Show (ConnectionPool * TcpClient)

Methods

showsPrec :: Int -> ConnectionPool * TcpClient -> ShowS

show :: ConnectionPool * TcpClient -> String

showList :: [ConnectionPool * TcpClient] -> ShowS

Show (ConnectionPool * UnixClient)

Methods

showsPrec :: Int -> ConnectionPool * UnixClient -> ShowS

show :: ConnectionPool * UnixClient -> String

showList :: [ConnectionPool * UnixClient] -> ShowS

Generic (ConnectionPool * TcpClient)

Associated Types

type Rep (ConnectionPool * TcpClient) :: * -> *

Methods

from :: ConnectionPool * TcpClient -> Rep (ConnectionPool * TcpClient) x

to :: Rep (ConnectionPool * TcpClient) x -> ConnectionPool * TcpClient

Generic (ConnectionPool * UnixClient)

Associated Types

type Rep (ConnectionPool * UnixClient) :: * -> *

Methods

from :: ConnectionPool * UnixClient -> Rep (ConnectionPool * UnixClient) x

to :: Rep (ConnectionPool * UnixClient) x -> ConnectionPool * UnixClient

data ConnectionPool * TcpClient

Connection pool for TCP clients.

Definition changed in version 0.1.3 and 0.2. Instances for Generic and Show introduced in version 0.2.

data ConnectionPool * TcpClient = TcpConnectionPool (ConnectionPool HandlerParams Socket SockAddr)

data ConnectionPool * UnixClient

Connection pool for UNIX Socket clients.

Definition changed in version 0.1.3 and 0.2. Instances for Generic and Show introduced in version 0.2.

data ConnectionPool * UnixClient = UnixConnectionPool (ConnectionPool HandlerParams Socket ())

type Rep (ConnectionPool * TcpClient)

type Rep (ConnectionPool * TcpClient) = D1 * (MetaData "ConnectionPool" "Data.ConnectionPool.Internal.TCP" "connection-pool-0.2.2-6QO2HFAP66s57rNsrMe34b" True) (C1 * (MetaCons "TcpConnectionPool" PrefixI False) (S1 * (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * (ConnectionPool HandlerParams Socket SockAddr))))

type Rep (ConnectionPool * UnixClient)

type Rep (ConnectionPool * UnixClient) = D1 * (MetaData "ConnectionPool" "Data.ConnectionPool.Internal.Unix" "connection-pool-0.2.2-6QO2HFAP66s57rNsrMe34b" True) (C1 * (MetaCons "UnixConnectionPool" PrefixI False) (S1 * (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * (ConnectionPool HandlerParams Socket ()))))