Amazonka.DataBrew.Types.CsvOptions

Documentation

data CsvOptions

Represents a set of options that define how DataBrew will read a comma-separated value (CSV) file when creating a dataset from that file.

See: newCsvOptions smart constructor.

Constructors

CsvOptions'

Fields

• delimiter :: Maybe Text

  A single character that specifies the delimiter being used in the CSV file.

• headerRow :: Maybe Bool

  A variable that specifies whether the first row in the file is parsed as the header. If this value is false, column names are auto-generated.

Instances

FromJSON CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

parseJSON :: Value -> Parser CsvOptions

parseJSONList :: Value -> Parser [CsvOptions]

ToJSON CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

toJSON :: CsvOptions -> Value

toEncoding :: CsvOptions -> Encoding

toJSONList :: [CsvOptions] -> Value

toEncodingList :: [CsvOptions] -> Encoding

Generic CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Associated Types

type Rep CsvOptions :: Type -> Type

Methods

from :: CsvOptions -> Rep CsvOptions x

to :: Rep CsvOptions x -> CsvOptions

Read CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

readsPrec :: Int -> ReadS CsvOptions

readList :: ReadS [CsvOptions]

readPrec :: ReadPrec CsvOptions

readListPrec :: ReadPrec [CsvOptions]

Show CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

showsPrec :: Int -> CsvOptions -> ShowS

show :: CsvOptions -> String

showList :: [CsvOptions] -> ShowS

NFData CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

rnf :: CsvOptions -> ()

Eq CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

(==) :: CsvOptions -> CsvOptions -> Bool

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

Hashable CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

Methods

hashWithSalt :: Int -> CsvOptions -> Int

hash :: CsvOptions -> Int

type Rep CsvOptions

Defined in Amazonka.DataBrew.Types.CsvOptions

type Rep CsvOptions = D1 ('MetaData "CsvOptions" "Amazonka.DataBrew.Types.CsvOptions" "amazonka-databrew-2.0-GJMXoRzRb387Yq6XNY29RM" 'False) (C1 ('MetaCons "CsvOptions'" 'PrefixI 'True) (S1 ('MetaSel ('Just "delimiter") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "headerRow") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool))))

newCsvOptions :: CsvOptions

Create a value of CsvOptions 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:delimiter:CsvOptions', csvOptions_delimiter - A single character that specifies the delimiter being used in the CSV file.

$sel:headerRow:CsvOptions', csvOptions_headerRow - A variable that specifies whether the first row in the file is parsed as the header. If this value is false, column names are auto-generated.

csvOptions_delimiter :: Lens' CsvOptions (Maybe Text)

A single character that specifies the delimiter being used in the CSV file.

csvOptions_headerRow :: Lens' CsvOptions (Maybe Bool)

A variable that specifies whether the first row in the file is parsed as the header. If this value is false, column names are auto-generated.