Network.AWS.Glue.GetCrawlers

Retrieves metadata for all crawlers defined in the customer account.

This operation returns paginated results.

Creating a Request

getCrawlers :: GetCrawlers

Creates a value of GetCrawlers with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• gNextToken - A continuation token, if this is a continuation request.
• gMaxResults - The number of crawlers to return on each call.

data GetCrawlers

See: getCrawlers smart constructor.

Instances

Eq GetCrawlers

Methods

(==) :: GetCrawlers -> GetCrawlers -> Bool

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

Data GetCrawlers

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GetCrawlers -> c GetCrawlers

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GetCrawlers

toConstr :: GetCrawlers -> Constr

dataTypeOf :: GetCrawlers -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c GetCrawlers)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GetCrawlers)

gmapT :: (forall b. Data b => b -> b) -> GetCrawlers -> GetCrawlers

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GetCrawlers -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GetCrawlers -> r

gmapQ :: (forall d. Data d => d -> u) -> GetCrawlers -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GetCrawlers -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GetCrawlers -> m GetCrawlers

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GetCrawlers -> m GetCrawlers

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GetCrawlers -> m GetCrawlers

Read GetCrawlers

Methods

readsPrec :: Int -> ReadS GetCrawlers

readList :: ReadS [GetCrawlers]

readPrec :: ReadPrec GetCrawlers

readListPrec :: ReadPrec [GetCrawlers]

Show GetCrawlers

Methods

showsPrec :: Int -> GetCrawlers -> ShowS

show :: GetCrawlers -> String

showList :: [GetCrawlers] -> ShowS

Generic GetCrawlers

Associated Types

type Rep GetCrawlers :: * -> *

Methods

from :: GetCrawlers -> Rep GetCrawlers x

to :: Rep GetCrawlers x -> GetCrawlers

Hashable GetCrawlers

Methods

hashWithSalt :: Int -> GetCrawlers -> Int

hash :: GetCrawlers -> Int

ToJSON GetCrawlers

Methods

toJSON :: GetCrawlers -> Value

toEncoding :: GetCrawlers -> Encoding

toJSONList :: [GetCrawlers] -> Value

toEncodingList :: [GetCrawlers] -> Encoding

NFData GetCrawlers

Methods

rnf :: GetCrawlers -> ()

AWSPager GetCrawlers

Methods

page :: GetCrawlers -> Rs GetCrawlers -> Maybe GetCrawlers

AWSRequest GetCrawlers

Associated Types

type Rs GetCrawlers :: *

Methods

request :: GetCrawlers -> Request GetCrawlers

response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy * GetCrawlers -> ClientResponse -> m (Response GetCrawlers)

ToHeaders GetCrawlers

Methods

toHeaders :: GetCrawlers -> [Header]

ToPath GetCrawlers

Methods

toPath :: GetCrawlers -> ByteString

ToQuery GetCrawlers

Methods

toQuery :: GetCrawlers -> QueryString

type Rep GetCrawlers

type Rep GetCrawlers = D1 * (MetaData "GetCrawlers" "Network.AWS.Glue.GetCrawlers" "amazonka-glue-1.6.0-6lygtbc1qn5L8T6WOf5nFo" False) (C1 * (MetaCons "GetCrawlers'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_gNextToken") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) (S1 * (MetaSel (Just Symbol "_gMaxResults") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Nat)))))

type Rs GetCrawlers

type Rs GetCrawlers = GetCrawlersResponse

Request Lenses

gNextToken :: Lens' GetCrawlers (Maybe Text)

A continuation token, if this is a continuation request.

gMaxResults :: Lens' GetCrawlers (Maybe Natural)

The number of crawlers to return on each call.

Destructuring the Response

getCrawlersResponse

Arguments

:: Int

grsResponseStatus

-> GetCrawlersResponse

Creates a value of GetCrawlersResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• grsNextToken - A continuation token, if the returned list has not reached the end of those defined in this customer account.
• grsCrawlers - A list of crawler metadata.
• grsResponseStatus - -- | The response status code.

data GetCrawlersResponse

See: getCrawlersResponse smart constructor.

Instances

Eq GetCrawlersResponse

Methods

(==) :: GetCrawlersResponse -> GetCrawlersResponse -> Bool

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

Data GetCrawlersResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GetCrawlersResponse -> c GetCrawlersResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GetCrawlersResponse

toConstr :: GetCrawlersResponse -> Constr

dataTypeOf :: GetCrawlersResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c GetCrawlersResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GetCrawlersResponse)

gmapT :: (forall b. Data b => b -> b) -> GetCrawlersResponse -> GetCrawlersResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GetCrawlersResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GetCrawlersResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> GetCrawlersResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GetCrawlersResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GetCrawlersResponse -> m GetCrawlersResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GetCrawlersResponse -> m GetCrawlersResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GetCrawlersResponse -> m GetCrawlersResponse

Read GetCrawlersResponse

Methods

readsPrec :: Int -> ReadS GetCrawlersResponse

readList :: ReadS [GetCrawlersResponse]

readPrec :: ReadPrec GetCrawlersResponse

readListPrec :: ReadPrec [GetCrawlersResponse]

Show GetCrawlersResponse

Methods

showsPrec :: Int -> GetCrawlersResponse -> ShowS

show :: GetCrawlersResponse -> String

showList :: [GetCrawlersResponse] -> ShowS

Generic GetCrawlersResponse

Associated Types

type Rep GetCrawlersResponse :: * -> *

Methods

from :: GetCrawlersResponse -> Rep GetCrawlersResponse x

to :: Rep GetCrawlersResponse x -> GetCrawlersResponse

NFData GetCrawlersResponse

Methods

rnf :: GetCrawlersResponse -> ()

type Rep GetCrawlersResponse

type Rep GetCrawlersResponse = D1 * (MetaData "GetCrawlersResponse" "Network.AWS.Glue.GetCrawlers" "amazonka-glue-1.6.0-6lygtbc1qn5L8T6WOf5nFo" False) (C1 * (MetaCons "GetCrawlersResponse'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_grsNextToken") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) ((:*:) * (S1 * (MetaSel (Just Symbol "_grsCrawlers") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe [Crawler]))) (S1 * (MetaSel (Just Symbol "_grsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Int)))))

Response Lenses

grsNextToken :: Lens' GetCrawlersResponse (Maybe Text)

A continuation token, if the returned list has not reached the end of those defined in this customer account.

grsCrawlers :: Lens' GetCrawlersResponse [Crawler]

A list of crawler metadata.

grsResponseStatus :: Lens' GetCrawlersResponse Int

• - | The response status code.