Amazonka.Glue.Types.JoinColumn

Documentation

data JoinColumn

Specifies a column to be joined.

See: newJoinColumn smart constructor.

Constructors

JoinColumn'

Fields

• from :: Text

  The column to be joined.

• keys :: [[Text]]

  The key of the column to be joined.

Instances

FromJSON JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

parseJSON :: Value -> Parser JoinColumn

parseJSONList :: Value -> Parser [JoinColumn]

ToJSON JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

toJSON :: JoinColumn -> Value

toEncoding :: JoinColumn -> Encoding

toJSONList :: [JoinColumn] -> Value

toEncodingList :: [JoinColumn] -> Encoding

Generic JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Associated Types

type Rep JoinColumn :: Type -> Type

Methods

from :: JoinColumn -> Rep JoinColumn x

to :: Rep JoinColumn x -> JoinColumn

Read JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

readsPrec :: Int -> ReadS JoinColumn

readList :: ReadS [JoinColumn]

readPrec :: ReadPrec JoinColumn

readListPrec :: ReadPrec [JoinColumn]

Show JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

showsPrec :: Int -> JoinColumn -> ShowS

show :: JoinColumn -> String

showList :: [JoinColumn] -> ShowS

NFData JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

rnf :: JoinColumn -> ()

Eq JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

(==) :: JoinColumn -> JoinColumn -> Bool

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

Hashable JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

Methods

hashWithSalt :: Int -> JoinColumn -> Int

hash :: JoinColumn -> Int

type Rep JoinColumn

Defined in Amazonka.Glue.Types.JoinColumn

type Rep JoinColumn = D1 ('MetaData "JoinColumn" "Amazonka.Glue.Types.JoinColumn" "amazonka-glue-2.0-7miPWwBHdfn8N8SvbpLgE0" 'False) (C1 ('MetaCons "JoinColumn'" 'PrefixI 'True) (S1 ('MetaSel ('Just "from") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "keys") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 [[Text]])))

newJoinColumn

Arguments

:: Text

$sel:from:JoinColumn'

-> JoinColumn

Create a value of JoinColumn 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:from:JoinColumn', joinColumn_from - The column to be joined.

$sel:keys:JoinColumn', joinColumn_keys - The key of the column to be joined.

joinColumn_from :: Lens' JoinColumn Text

The column to be joined.

joinColumn_keys :: Lens' JoinColumn [[Text]]

The key of the column to be joined.