Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.TimeStreamQuery.Types.Datum

Description

Synopsis

data Datum = Datum' {
- arrayValue :: Maybe [Datum]
- nullValue :: Maybe Bool
- rowValue :: Maybe Row
- scalarValue :: Maybe Text
- timeSeriesValue :: Maybe [TimeSeriesDataPoint]
}
newDatum :: Datum
datum_arrayValue :: Lens' Datum (Maybe [Datum])
datum_nullValue :: Lens' Datum (Maybe Bool)
datum_rowValue :: Lens' Datum (Maybe Row)
datum_scalarValue :: Lens' Datum (Maybe Text)
datum_timeSeriesValue :: Lens' Datum (Maybe [TimeSeriesDataPoint])

Documentation

data Datum Source #

Datum represents a single data point in a query result.

See: newDatum smart constructor.

Constructors

Datum'

Fields

arrayValue :: Maybe [Datum]
Indicates if the data point is an array.
nullValue :: Maybe Bool
Indicates if the data point is null.
rowValue :: Maybe Row
Indicates if the data point is a row.
scalarValue :: Maybe Text
Indicates if the data point is a scalar value such as integer, string, double, or Boolean.
timeSeriesValue :: Maybe [TimeSeriesDataPoint]
Indicates if the data point is a timeseries data type.

Instances

Instances details

FromJSON Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Methods parseJSON :: Value -> Parser Datum # parseJSONList :: Value -> Parser [Datum] #
Generic Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Associated Types type Rep Datum :: Type -> Type # Methods from :: Datum -> Rep Datum x # to :: Rep Datum x -> Datum #
Read Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Methods readsPrec :: Int -> ReadS Datum # readList :: ReadS [Datum] # readPrec :: ReadPrec Datum # readListPrec :: ReadPrec [Datum] #
Show Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Methods showsPrec :: Int -> Datum -> ShowS # show :: Datum -> String # showList :: [Datum] -> ShowS #
NFData Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Methods rnf :: Datum -> () #
Eq Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Methods (==) :: Datum -> Datum -> Bool # (/=) :: Datum -> Datum -> Bool #
Hashable Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum Methods hashWithSalt :: Int -> Datum -> Int # hash :: Datum -> Int #
type Rep Datum Source #
Instance details Defined in Amazonka.TimeStreamQuery.Types.Datum type Rep Datum = D1 ('MetaData "Datum" "Amazonka.TimeStreamQuery.Types.Datum" "amazonka-timestream-query-2.0-HD7xx47Lw3eG6c52GyReXL" 'False) (C1 ('MetaCons "Datum'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "arrayValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Datum])) :: S1 ('MetaSel ('Just "nullValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool))) :: (S1 ('MetaSel ('Just "rowValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Row)) :: (S1 ('MetaSel ('Just "scalarValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "timeSeriesValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [TimeSeriesDataPoint]))))))

newDatum :: Datum Source #

Create a value of Datum with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:arrayValue:Datum', datum_arrayValue - Indicates if the data point is an array.

$sel:nullValue:Datum', datum_nullValue - Indicates if the data point is null.

$sel:rowValue:Datum', datum_rowValue - Indicates if the data point is a row.

$sel:scalarValue:Datum', datum_scalarValue - Indicates if the data point is a scalar value such as integer, string, double, or Boolean.

$sel:timeSeriesValue:Datum', datum_timeSeriesValue - Indicates if the data point is a timeseries data type.

datum_arrayValue :: Lens' Datum (Maybe [Datum]) Source #

Indicates if the data point is an array.

datum_nullValue :: Lens' Datum (Maybe Bool) Source #

Indicates if the data point is null.

datum_rowValue :: Lens' Datum (Maybe Row) Source #

Indicates if the data point is a row.

datum_scalarValue :: Lens' Datum (Maybe Text) Source #

Indicates if the data point is a scalar value such as integer, string, double, or Boolean.

datum_timeSeriesValue :: Lens' Datum (Maybe [TimeSeriesDataPoint]) Source #

Indicates if the data point is a timeseries data type.