Amazonka.IotTwinMaker.Types.Row

Documentation

data Row

Represents a single row in the query results.

See: newRow smart constructor.

Constructors

Row'

Fields

• rowData :: Maybe [QueryResultValue]

  The data in a row of query results.

Instances

FromJSON Row

Defined in Amazonka.IotTwinMaker.Types.Row

Methods

parseJSON :: Value -> Parser Row

parseJSONList :: Value -> Parser [Row]

Generic Row

Defined in Amazonka.IotTwinMaker.Types.Row

Associated Types

type Rep Row :: Type -> Type

Methods

from :: Row -> Rep Row x

to :: Rep Row x -> Row

Read Row

Defined in Amazonka.IotTwinMaker.Types.Row

Methods

readsPrec :: Int -> ReadS Row

readList :: ReadS [Row]

readPrec :: ReadPrec Row

readListPrec :: ReadPrec [Row]

Show Row

Defined in Amazonka.IotTwinMaker.Types.Row

Methods

showsPrec :: Int -> Row -> ShowS

show :: Row -> String

showList :: [Row] -> ShowS

NFData Row

Defined in Amazonka.IotTwinMaker.Types.Row

Methods

rnf :: Row -> ()

Eq Row

Defined in Amazonka.IotTwinMaker.Types.Row

Methods

(==) :: Row -> Row -> Bool

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

Hashable Row

Defined in Amazonka.IotTwinMaker.Types.Row

Methods

hashWithSalt :: Int -> Row -> Int

hash :: Row -> Int

type Rep Row

Defined in Amazonka.IotTwinMaker.Types.Row

type Rep Row = D1 ('MetaData "Row" "Amazonka.IotTwinMaker.Types.Row" "amazonka-iottwinmaker-2.0-F9krWmdiZsuIxDlP9hNtjs" 'False) (C1 ('MetaCons "Row'" 'PrefixI 'True) (S1 ('MetaSel ('Just "rowData") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [QueryResultValue]))))

newRow :: Row

Create a value of Row 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:rowData:Row', row_rowData - The data in a row of query results.

row_rowData :: Lens' Row (Maybe [QueryResultValue])

The data in a row of query results.