Amazonka.DataPipeline.Types.Query

Documentation

data Query

Defines the query to run against an object.

See: newQuery smart constructor.

Constructors

Query'

Fields

• selectors :: Maybe [Selector]

  List of selectors that define the query. An object must satisfy all of the selectors to match the query.

Instances

ToJSON Query

Defined in Amazonka.DataPipeline.Types.Query

Methods

toJSON :: Query -> Value

toEncoding :: Query -> Encoding

toJSONList :: [Query] -> Value

toEncodingList :: [Query] -> Encoding

Generic Query

Defined in Amazonka.DataPipeline.Types.Query

Associated Types

type Rep Query :: Type -> Type

Methods

from :: Query -> Rep Query x

to :: Rep Query x -> Query

Read Query

Defined in Amazonka.DataPipeline.Types.Query

Methods

readsPrec :: Int -> ReadS Query

readList :: ReadS [Query]

readPrec :: ReadPrec Query

readListPrec :: ReadPrec [Query]

Show Query

Defined in Amazonka.DataPipeline.Types.Query

Methods

showsPrec :: Int -> Query -> ShowS

show :: Query -> String

showList :: [Query] -> ShowS

NFData Query

Defined in Amazonka.DataPipeline.Types.Query

Methods

rnf :: Query -> ()

Eq Query

Defined in Amazonka.DataPipeline.Types.Query

Methods

(==) :: Query -> Query -> Bool

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

Hashable Query

Defined in Amazonka.DataPipeline.Types.Query

Methods

hashWithSalt :: Int -> Query -> Int

hash :: Query -> Int

type Rep Query

Defined in Amazonka.DataPipeline.Types.Query

type Rep Query = D1 ('MetaData "Query" "Amazonka.DataPipeline.Types.Query" "amazonka-datapipeline-2.0-1cySuAk2jmdDRpZSxMUuos" 'False) (C1 ('MetaCons "Query'" 'PrefixI 'True) (S1 ('MetaSel ('Just "selectors") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Selector]))))

newQuery :: Query

Create a value of Query 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:selectors:Query', query_selectors - List of selectors that define the query. An object must satisfy all of the selectors to match the query.

query_selectors :: Lens' Query (Maybe [Selector])

List of selectors that define the query. An object must satisfy all of the selectors to match the query.