snowflake-core-0.1.0.1: twitter's snowflake

Safe Haskell	None
Language	Haskell2010

Snowflake

Documentation

type Timestamp = Int64 Source #

data Conf Source #

Constructors

Conf
Fields _sequenceBits :: Int _workerIdBits :: Int _datacenterIdBits :: Int _twepoch :: Timestamp

Instances

Show Conf Source #
Methods showsPrec :: Int -> Conf -> ShowS # show :: Conf -> String # showList :: [Conf] -> ShowS #

data IdWorker Source #

Constructors

IdWorker
Fields _sequence :: Int64 _workerId :: Int64 _datacenterId :: Int64 _timestamp :: Timestamp _conf :: Conf

Instances

Show IdWorker Source #
Methods showsPrec :: Int -> IdWorker -> ShowS # show :: IdWorker -> String # showList :: [IdWorker] -> ShowS #

defaultConf :: Conf Source #

next :: IdWorker -> Timestamp -> (Maybe Int64, IdWorker) Source #

nexts :: IdWorker -> Int -> IO ([Int64], IdWorker) Source #