Copyright	(c) 2013-2018 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
Language	Haskell2010

Network.AWS.EMR.ListSteps

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Provides a list of steps for the cluster in reverse order unless you specify stepIds with the request.

This operation returns paginated results.

Synopsis

listSteps :: Text -> ListSteps
data ListSteps
lsStepIds :: Lens' ListSteps [Text]
lsStepStates :: Lens' ListSteps [StepState]
lsMarker :: Lens' ListSteps (Maybe Text)
lsClusterId :: Lens' ListSteps Text
listStepsResponse :: Int -> ListStepsResponse
data ListStepsResponse
lsrsSteps :: Lens' ListStepsResponse [StepSummary]
lsrsMarker :: Lens' ListStepsResponse (Maybe Text)
lsrsResponseStatus :: Lens' ListStepsResponse Int

Creating a Request

listSteps Source #

Arguments

:: Text	`lsClusterId`
-> ListSteps

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

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

lsStepIds - The filter to limit the step list based on the identifier of the steps.
lsStepStates - The filter to limit the step list based on certain states.
lsMarker - The pagination token that indicates the next set of results to retrieve.
lsClusterId - The identifier of the cluster for which to list the steps.

data ListSteps Source #

This input determines which steps to list.

See: listSteps smart constructor.

Instances

Eq ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods (==) :: ListSteps -> ListSteps -> Bool # (/=) :: ListSteps -> ListSteps -> Bool #
Data ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ListSteps -> c ListSteps # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ListSteps # toConstr :: ListSteps -> Constr # dataTypeOf :: ListSteps -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ListSteps) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ListSteps) # gmapT :: (forall b. Data b => b -> b) -> ListSteps -> ListSteps # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ListSteps -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ListSteps -> r # gmapQ :: (forall d. Data d => d -> u) -> ListSteps -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ListSteps -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ListSteps -> m ListSteps # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ListSteps -> m ListSteps # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ListSteps -> m ListSteps #
Read ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods readsPrec :: Int -> ReadS ListSteps # readList :: ReadS [ListSteps] # readPrec :: ReadPrec ListSteps # readListPrec :: ReadPrec [ListSteps] #
Show ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods showsPrec :: Int -> ListSteps -> ShowS # show :: ListSteps -> String # showList :: [ListSteps] -> ShowS #
Generic ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Associated Types type Rep ListSteps :: Type -> Type # Methods from :: ListSteps -> Rep ListSteps x # to :: Rep ListSteps x -> ListSteps #
Hashable ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods hashWithSalt :: Int -> ListSteps -> Int # hash :: ListSteps -> Int #
ToJSON ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods toJSON :: ListSteps -> Value # toEncoding :: ListSteps -> Encoding # toJSONList :: [ListSteps] -> Value # toEncodingList :: [ListSteps] -> Encoding #
AWSPager ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods page :: ListSteps -> Rs ListSteps -> Maybe ListSteps #
AWSRequest ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Associated Types type Rs ListSteps :: Type # Methods request :: ListSteps -> Request ListSteps # response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy ListSteps -> ClientResponse -> m (Response ListSteps) #
ToHeaders ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods toHeaders :: ListSteps -> [Header] #
ToPath ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods toPath :: ListSteps -> ByteString #
ToQuery ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods toQuery :: ListSteps -> QueryString #
NFData ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods rnf :: ListSteps -> () #
type Rep ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps type Rep ListSteps = D1 (MetaData "ListSteps" "Network.AWS.EMR.ListSteps" "amazonka-emr-1.6.1-2s0PTavy7KJFxTopWKa47I" False) (C1 (MetaCons "ListSteps'" PrefixI True) ((S1 (MetaSel (Just "_lsStepIds") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [Text])) :: S1 (MetaSel (Just "_lsStepStates") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [StepState]))) :: (S1 (MetaSel (Just "_lsMarker") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)) :*: S1 (MetaSel (Just "_lsClusterId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))))
type Rs ListSteps Source #
Instance details Defined in Network.AWS.EMR.ListSteps type Rs ListSteps = ListStepsResponse

Request Lenses

lsStepIds :: Lens' ListSteps [Text] Source #

The filter to limit the step list based on the identifier of the steps.

lsStepStates :: Lens' ListSteps [StepState] Source #

The filter to limit the step list based on certain states.

lsMarker :: Lens' ListSteps (Maybe Text) Source #

The pagination token that indicates the next set of results to retrieve.

lsClusterId :: Lens' ListSteps Text Source #

The identifier of the cluster for which to list the steps.

Destructuring the Response

listStepsResponse Source #

Arguments

:: Int	`lsrsResponseStatus`
-> ListStepsResponse

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

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

lsrsSteps - The filtered list of steps for the cluster.
lsrsMarker - The pagination token that indicates the next set of results to retrieve.
lsrsResponseStatus - -- | The response status code.

data ListStepsResponse Source #

This output contains the list of steps returned in reverse order. This means that the last step is the first element in the list.

See: listStepsResponse smart constructor.

Instances

Eq ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods (==) :: ListStepsResponse -> ListStepsResponse -> Bool # (/=) :: ListStepsResponse -> ListStepsResponse -> Bool #
Data ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ListStepsResponse -> c ListStepsResponse # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ListStepsResponse # toConstr :: ListStepsResponse -> Constr # dataTypeOf :: ListStepsResponse -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ListStepsResponse) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ListStepsResponse) # gmapT :: (forall b. Data b => b -> b) -> ListStepsResponse -> ListStepsResponse # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ListStepsResponse -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ListStepsResponse -> r # gmapQ :: (forall d. Data d => d -> u) -> ListStepsResponse -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ListStepsResponse -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ListStepsResponse -> m ListStepsResponse # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ListStepsResponse -> m ListStepsResponse # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ListStepsResponse -> m ListStepsResponse #
Read ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods readsPrec :: Int -> ReadS ListStepsResponse # readList :: ReadS [ListStepsResponse] # readPrec :: ReadPrec ListStepsResponse # readListPrec :: ReadPrec [ListStepsResponse] #
Show ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods showsPrec :: Int -> ListStepsResponse -> ShowS # show :: ListStepsResponse -> String # showList :: [ListStepsResponse] -> ShowS #
Generic ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps Associated Types type Rep ListStepsResponse :: Type -> Type # Methods from :: ListStepsResponse -> Rep ListStepsResponse x # to :: Rep ListStepsResponse x -> ListStepsResponse #
NFData ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps Methods rnf :: ListStepsResponse -> () #
type Rep ListStepsResponse Source #
Instance details Defined in Network.AWS.EMR.ListSteps type Rep ListStepsResponse = D1 (MetaData "ListStepsResponse" "Network.AWS.EMR.ListSteps" "amazonka-emr-1.6.1-2s0PTavy7KJFxTopWKa47I" False) (C1 (MetaCons "ListStepsResponse'" PrefixI True) (S1 (MetaSel (Just "_lsrsSteps") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [StepSummary])) :: (S1 (MetaSel (Just "_lsrsMarker") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)) :: S1 (MetaSel (Just "_lsrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int))))

Response Lenses

lsrsSteps :: Lens' ListStepsResponse [StepSummary] Source #

The filtered list of steps for the cluster.

lsrsMarker :: Lens' ListStepsResponse (Maybe Text) Source #

The pagination token that indicates the next set of results to retrieve.

lsrsResponseStatus :: Lens' ListStepsResponse Int Source #

- | The response status code.