Network.AWS.Machines.SpotPrices

Documentation

type SpotPriceSourceT m = AWSSourceT m SpotPrice

An AWSSourceT for SpotPrices.

type SpotPriceProcess b = Process SpotPrice b

A Process for transducing SpotPrices to something else.

newtype Dollars

A Num instance for representing US Dollars.

Constructors

Dollars

Fields

• unDollars :: Centi

Instances

Enum Dollars

Methods

succ :: Dollars -> Dollars

pred :: Dollars -> Dollars

toEnum :: Int -> Dollars

fromEnum :: Dollars -> Int

enumFrom :: Dollars -> [Dollars]

enumFromThen :: Dollars -> Dollars -> [Dollars]

enumFromTo :: Dollars -> Dollars -> [Dollars]

enumFromThenTo :: Dollars -> Dollars -> Dollars -> [Dollars]

Eq Dollars

Methods

(==) :: Dollars -> Dollars -> Bool

(/=) :: Dollars -> Dollars -> Bool

Num Dollars

Methods

(+) :: Dollars -> Dollars -> Dollars

(-) :: Dollars -> Dollars -> Dollars

(*) :: Dollars -> Dollars -> Dollars

negate :: Dollars -> Dollars

abs :: Dollars -> Dollars

signum :: Dollars -> Dollars

fromInteger :: Integer -> Dollars

Ord Dollars

Methods

compare :: Dollars -> Dollars -> Ordering

(<) :: Dollars -> Dollars -> Bool

(<=) :: Dollars -> Dollars -> Bool

(>) :: Dollars -> Dollars -> Bool

(>=) :: Dollars -> Dollars -> Bool

max :: Dollars -> Dollars -> Dollars

min :: Dollars -> Dollars -> Dollars

Real Dollars

Methods

toRational :: Dollars -> Rational

Show Dollars

Methods

showsPrec :: Int -> Dollars -> ShowS

show :: Dollars -> String

showList :: [Dollars] -> ShowS

Printable Dollars

Methods

print :: Printer p => Dollars -> p

Textual Dollars

Methods

textual :: (Monad μ, CharParsing μ) => μ Dollars

data PricePoint

The hourly spot price at a specific Time, InstanceType, and Zone.

Constructors

PricePoint

Fields

• _ppTime :: Time

  The time for this price

• _ppInstanceType :: InstanceType

  The instance type of this price

• _ppZone :: Text

  The zone of this price

• _ppDollars :: Dollars

  The hourly price in USD

Instances

Eq PricePoint

Methods

(==) :: PricePoint -> PricePoint -> Bool

(/=) :: PricePoint -> PricePoint -> Bool

Ord PricePoint

Methods

compare :: PricePoint -> PricePoint -> Ordering

(<) :: PricePoint -> PricePoint -> Bool

(<=) :: PricePoint -> PricePoint -> Bool

(>) :: PricePoint -> PricePoint -> Bool

(>=) :: PricePoint -> PricePoint -> Bool

max :: PricePoint -> PricePoint -> PricePoint

min :: PricePoint -> PricePoint -> PricePoint

Show PricePoint

Methods

showsPrec :: Int -> PricePoint -> ShowS

show :: PricePoint -> String

showList :: [PricePoint] -> ShowS

Printable PricePoint

Methods

print :: Printer p => PricePoint -> p

ppZone :: Lens' PricePoint Text

ppTime :: Lens' PricePoint Time

ppInstanceType :: Lens' PricePoint InstanceType

ppDollars :: Lens' PricePoint Dollars

pricePoint :: SpotPrice -> Maybe PricePoint

spotPriceHistory

Arguments

:: [RequestMod DescribeSpotPriceHistory]

-> SpotPriceSourceT m

The spot price history

Streams the historic spot price history for a region.

pricePoints :: SpotPriceProcess PricePoint