Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.DataBrew.Types.ColumnSelector

Description

Synopsis

data ColumnSelector = ColumnSelector' {
- regex :: Maybe Text
- name :: Maybe Text
}
newColumnSelector :: ColumnSelector
columnSelector_regex :: Lens' ColumnSelector (Maybe Text)
columnSelector_name :: Lens' ColumnSelector (Maybe Text)

Documentation

data ColumnSelector Source #

Selector of a column from a dataset for profile job configuration. One selector includes either a column name or a regular expression.

See: newColumnSelector smart constructor.

Constructors

ColumnSelector'
Fields regex :: Maybe Text A regular expression for selecting a column from a dataset. name :: Maybe Text The name of a column from a dataset.

Instances

Instances details

Eq ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods (==) :: ColumnSelector -> ColumnSelector -> Bool # (/=) :: ColumnSelector -> ColumnSelector -> Bool #
Read ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods readsPrec :: Int -> ReadS ColumnSelector # readList :: ReadS [ColumnSelector] # readPrec :: ReadPrec ColumnSelector # readListPrec :: ReadPrec [ColumnSelector] #
Show ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods showsPrec :: Int -> ColumnSelector -> ShowS # show :: ColumnSelector -> String # showList :: [ColumnSelector] -> ShowS #
Generic ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Associated Types type Rep ColumnSelector :: Type -> Type # Methods from :: ColumnSelector -> Rep ColumnSelector x # to :: Rep ColumnSelector x -> ColumnSelector #
NFData ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods rnf :: ColumnSelector -> () #
Hashable ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods hashWithSalt :: Int -> ColumnSelector -> Int # hash :: ColumnSelector -> Int #
ToJSON ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods toJSON :: ColumnSelector -> Value # toEncoding :: ColumnSelector -> Encoding # toJSONList :: [ColumnSelector] -> Value # toEncodingList :: [ColumnSelector] -> Encoding #
FromJSON ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector Methods parseJSON :: Value -> Parser ColumnSelector # parseJSONList :: Value -> Parser [ColumnSelector] #
type Rep ColumnSelector Source #
Instance details Defined in Amazonka.DataBrew.Types.ColumnSelector type Rep ColumnSelector = D1 ('MetaData "ColumnSelector" "Amazonka.DataBrew.Types.ColumnSelector" "libZSservicesZSamazonka-databrewZSamazonka-databrew" 'False) (C1 ('MetaCons "ColumnSelector'" 'PrefixI 'True) (S1 ('MetaSel ('Just "regex") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "name") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newColumnSelector :: ColumnSelector Source #

Create a value of ColumnSelector 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:regex:ColumnSelector', columnSelector_regex - A regular expression for selecting a column from a dataset.

$sel:name:ColumnSelector', columnSelector_name - The name of a column from a dataset.

columnSelector_regex :: Lens' ColumnSelector (Maybe Text) Source #

A regular expression for selecting a column from a dataset.

columnSelector_name :: Lens' ColumnSelector (Maybe Text) Source #

The name of a column from a dataset.