Amazonka.IotTwinMaker.Types.ColumnDescription

Documentation

data ColumnDescription

A description of the column in the query results.

See: newColumnDescription smart constructor.

Constructors

ColumnDescription'

Fields

• name :: Maybe Text

  The name of the column description.

• type' :: Maybe ColumnType

  The type of the column description.

Instances

FromJSON ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Methods

parseJSON :: Value -> Parser ColumnDescription

parseJSONList :: Value -> Parser [ColumnDescription]

Generic ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Associated Types

type Rep ColumnDescription :: Type -> Type

Methods

from :: ColumnDescription -> Rep ColumnDescription x

to :: Rep ColumnDescription x -> ColumnDescription

Read ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Methods

readsPrec :: Int -> ReadS ColumnDescription

readList :: ReadS [ColumnDescription]

readPrec :: ReadPrec ColumnDescription

readListPrec :: ReadPrec [ColumnDescription]

Show ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Methods

showsPrec :: Int -> ColumnDescription -> ShowS

show :: ColumnDescription -> String

showList :: [ColumnDescription] -> ShowS

NFData ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Methods

rnf :: ColumnDescription -> ()

Eq ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Methods

(==) :: ColumnDescription -> ColumnDescription -> Bool

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

Hashable ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

Methods

hashWithSalt :: Int -> ColumnDescription -> Int

hash :: ColumnDescription -> Int

type Rep ColumnDescription

Defined in Amazonka.IotTwinMaker.Types.ColumnDescription

type Rep ColumnDescription = D1 ('MetaData "ColumnDescription" "Amazonka.IotTwinMaker.Types.ColumnDescription" "amazonka-iottwinmaker-2.0-F9krWmdiZsuIxDlP9hNtjs" 'False) (C1 ('MetaCons "ColumnDescription'" 'PrefixI 'True) (S1 ('MetaSel ('Just "name") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "type'") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe ColumnType))))

newColumnDescription :: ColumnDescription

Create a value of ColumnDescription 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:name:ColumnDescription', columnDescription_name - The name of the column description.

$sel:type':ColumnDescription', columnDescription_type - The type of the column description.

columnDescription_name :: Lens' ColumnDescription (Maybe Text)

The name of the column description.

columnDescription_type :: Lens' ColumnDescription (Maybe ColumnType)

The type of the column description.