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.SDB.DeleteAttributes

Contents

Creating a Request
Request Lenses
Destructuring the Response

Description

Deletes one or more attributes associated with an item. If all attributes of the item are deleted, the item is deleted.

DeleteAttributes is an idempotent operation; running it multiple times on the same item or attribute does not result in an error response.

Because Amazon SimpleDB makes multiple copies of item data and uses an eventual consistency update model, performing a GetAttributes or Select operation (read) immediately after a DeleteAttributes or PutAttributes operation (write) might not return updated item data.

Creating a Request

deleteAttributes #

Arguments

:: Text	`daDomainName`
-> Text	`daItemName`
-> DeleteAttributes

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

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

daAttributes - A list of Attributes. Similar to columns on a spreadsheet, attributes represent categories of data that can be assigned to items.
daExpected - The update condition which, if specified, determines whether the specified attributes will be deleted or not. The update condition must be satisfied in order for this request to be processed and the attributes to be deleted.
daDomainName - The name of the domain in which to perform the operation.
daItemName - The name of the item. Similar to rows on a spreadsheet, items represent individual objects that contain one or more value-attribute pairs.

data DeleteAttributes #

See: deleteAttributes smart constructor.

Instances

Eq DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods (==) :: DeleteAttributes -> DeleteAttributes -> Bool # (/=) :: DeleteAttributes -> DeleteAttributes -> Bool #
Data DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DeleteAttributes -> c DeleteAttributes # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DeleteAttributes # toConstr :: DeleteAttributes -> Constr # dataTypeOf :: DeleteAttributes -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DeleteAttributes) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DeleteAttributes) # gmapT :: (forall b. Data b => b -> b) -> DeleteAttributes -> DeleteAttributes # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DeleteAttributes -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DeleteAttributes -> r # gmapQ :: (forall d. Data d => d -> u) -> DeleteAttributes -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DeleteAttributes -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DeleteAttributes -> m DeleteAttributes # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DeleteAttributes -> m DeleteAttributes # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DeleteAttributes -> m DeleteAttributes #
Read DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods readsPrec :: Int -> ReadS DeleteAttributes # readList :: ReadS [DeleteAttributes] # readPrec :: ReadPrec DeleteAttributes # readListPrec :: ReadPrec [DeleteAttributes] #
Show DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods showsPrec :: Int -> DeleteAttributes -> ShowS # show :: DeleteAttributes -> String # showList :: [DeleteAttributes] -> ShowS #
Generic DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Associated Types type Rep DeleteAttributes :: * -> * # Methods from :: DeleteAttributes -> Rep DeleteAttributes x # to :: Rep DeleteAttributes x -> DeleteAttributes #
Hashable DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods hashWithSalt :: Int -> DeleteAttributes -> Int # hash :: DeleteAttributes -> Int #
AWSRequest DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Associated Types type Rs DeleteAttributes :: * # Methods request :: DeleteAttributes -> Request DeleteAttributes # response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy DeleteAttributes -> ClientResponse -> m (Response DeleteAttributes) #
ToHeaders DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods toHeaders :: DeleteAttributes -> [Header] #
ToPath DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods toPath :: DeleteAttributes -> ByteString #
ToQuery DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods toQuery :: DeleteAttributes -> QueryString #
NFData DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods rnf :: DeleteAttributes -> () #
type Rep DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes type Rep DeleteAttributes = D1 (MetaData "DeleteAttributes" "Network.AWS.SDB.DeleteAttributes" "amazonka-sdb-1.6.0-GFMW1qDiM3KBRcqbKnU7Mn" False) (C1 (MetaCons "DeleteAttributes'" PrefixI True) ((S1 (MetaSel (Just "_daAttributes") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [Attribute])) :: S1 (MetaSel (Just "_daExpected") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe UpdateCondition))) :: (S1 (MetaSel (Just "_daDomainName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text) :*: S1 (MetaSel (Just "_daItemName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))))
type Rs DeleteAttributes #
Instance details Defined in Network.AWS.SDB.DeleteAttributes type Rs DeleteAttributes = DeleteAttributesResponse

Request Lenses

daAttributes :: Lens' DeleteAttributes [Attribute] #

A list of Attributes. Similar to columns on a spreadsheet, attributes represent categories of data that can be assigned to items.

daExpected :: Lens' DeleteAttributes (Maybe UpdateCondition) #

The update condition which, if specified, determines whether the specified attributes will be deleted or not. The update condition must be satisfied in order for this request to be processed and the attributes to be deleted.

daDomainName :: Lens' DeleteAttributes Text #

The name of the domain in which to perform the operation.

daItemName :: Lens' DeleteAttributes Text #

The name of the item. Similar to rows on a spreadsheet, items represent individual objects that contain one or more value-attribute pairs.

Destructuring the Response

deleteAttributesResponse :: DeleteAttributesResponse #

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

data DeleteAttributesResponse #

See: deleteAttributesResponse smart constructor.

Instances

Eq DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods (==) :: DeleteAttributesResponse -> DeleteAttributesResponse -> Bool # (/=) :: DeleteAttributesResponse -> DeleteAttributesResponse -> Bool #
Data DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DeleteAttributesResponse -> c DeleteAttributesResponse # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DeleteAttributesResponse # toConstr :: DeleteAttributesResponse -> Constr # dataTypeOf :: DeleteAttributesResponse -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DeleteAttributesResponse) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DeleteAttributesResponse) # gmapT :: (forall b. Data b => b -> b) -> DeleteAttributesResponse -> DeleteAttributesResponse # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DeleteAttributesResponse -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DeleteAttributesResponse -> r # gmapQ :: (forall d. Data d => d -> u) -> DeleteAttributesResponse -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DeleteAttributesResponse -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DeleteAttributesResponse -> m DeleteAttributesResponse # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DeleteAttributesResponse -> m DeleteAttributesResponse # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DeleteAttributesResponse -> m DeleteAttributesResponse #
Read DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods readsPrec :: Int -> ReadS DeleteAttributesResponse # readList :: ReadS [DeleteAttributesResponse] # readPrec :: ReadPrec DeleteAttributesResponse # readListPrec :: ReadPrec [DeleteAttributesResponse] #
Show DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods showsPrec :: Int -> DeleteAttributesResponse -> ShowS # show :: DeleteAttributesResponse -> String # showList :: [DeleteAttributesResponse] -> ShowS #
Generic DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Associated Types type Rep DeleteAttributesResponse :: * -> * # Methods from :: DeleteAttributesResponse -> Rep DeleteAttributesResponse x # to :: Rep DeleteAttributesResponse x -> DeleteAttributesResponse #
NFData DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes Methods rnf :: DeleteAttributesResponse -> () #
type Rep DeleteAttributesResponse #
Instance details Defined in Network.AWS.SDB.DeleteAttributes type Rep DeleteAttributesResponse = D1 (MetaData "DeleteAttributesResponse" "Network.AWS.SDB.DeleteAttributes" "amazonka-sdb-1.6.0-GFMW1qDiM3KBRcqbKnU7Mn" False) (C1 (MetaCons "DeleteAttributesResponse'" PrefixI False) (U1 :: * -> *))