amazonka-sdb-1.4.5: Amazon SimpleDB SDK.

Copyright(c) 2013-2016 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone
LanguageHaskell2010

Network.AWS.SDB.PutAttributes

Contents

Description

The PutAttributes operation creates or replaces attributes in an item. The client may specify new attributes using a combination of the Attribute.X.Name and Attribute.X.Value parameters. The client specifies the first attribute by the parameters Attribute.0.Name and Attribute.0.Value , the second attribute by the parameters Attribute.1.Name and Attribute.1.Value , and so on.

Attributes are uniquely identified in an item by their name/value combination. For example, a single item can have the attributes { "first_name", "first_value" } and { "first_name", second_value" } . However, it cannot have two attribute instances where both the Attribute.X.Name and Attribute.X.Value are the same.

Optionally, the requestor can supply the Replace parameter for each individual attribute. Setting this value to true causes the new attribute value to replace the existing attribute value(s). For example, if an item has the attributes { a, '1' } , { b, '2'} and { b, '3' } and the requestor calls PutAttributes using the attributes { b, '4' } with the Replace parameter set to true, the final attributes of the item are changed to { a, '1' } and { b, '4' } , which replaces the previous values of the b attribute with the new value.

You cannot specify an empty string as an attribute name.

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

The following limitations are enforced for this operation: * 256 total attribute name-value pairs per item * One billion attributes per domain * 10 GB of total user data storage per domain

Synopsis

Creating a Request

putAttributes #

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

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

  • paExpected - The update condition which, if specified, determines whether the specified attributes will be updated or not. The update condition must be satisfied in order for this request to be processed and the attributes to be updated.
  • paDomainName - The name of the domain in which to perform the operation.
  • paItemName - The name of the item.
  • paAttributes - The list of attributes.

data PutAttributes #

See: putAttributes smart constructor.

Instances

Eq PutAttributes # 
Data PutAttributes # 

Methods

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

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

toConstr :: PutAttributes -> Constr #

dataTypeOf :: PutAttributes -> DataType #

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

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

gmapT :: (forall b. Data b => b -> b) -> PutAttributes -> PutAttributes #

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

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

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

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

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

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

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

Read PutAttributes # 
Show PutAttributes # 
Generic PutAttributes # 

Associated Types

type Rep PutAttributes :: * -> * #

Hashable PutAttributes # 
NFData PutAttributes # 

Methods

rnf :: PutAttributes -> () #

AWSRequest PutAttributes # 
ToQuery PutAttributes # 
ToPath PutAttributes # 
ToHeaders PutAttributes # 
type Rep PutAttributes # 
type Rep PutAttributes = D1 (MetaData "PutAttributes" "Network.AWS.SDB.PutAttributes" "amazonka-sdb-1.4.5-4DwFB7X1OAm5uM9dPezwOu" False) (C1 (MetaCons "PutAttributes'" PrefixI True) ((:*:) ((:*:) (S1 (MetaSel (Just Symbol "_paExpected") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe UpdateCondition))) (S1 (MetaSel (Just Symbol "_paDomainName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))) ((:*:) (S1 (MetaSel (Just Symbol "_paItemName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text)) (S1 (MetaSel (Just Symbol "_paAttributes") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [ReplaceableAttribute])))))
type Rs PutAttributes # 

Request Lenses

paExpected :: Lens' PutAttributes (Maybe UpdateCondition) #

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

paDomainName :: Lens' PutAttributes Text #

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

paItemName :: Lens' PutAttributes Text #

The name of the item.

Destructuring the Response

putAttributesResponse :: PutAttributesResponse #

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

data PutAttributesResponse #

See: putAttributesResponse smart constructor.

Instances

Eq PutAttributesResponse # 
Data PutAttributesResponse # 

Methods

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

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

toConstr :: PutAttributesResponse -> Constr #

dataTypeOf :: PutAttributesResponse -> DataType #

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

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

gmapT :: (forall b. Data b => b -> b) -> PutAttributesResponse -> PutAttributesResponse #

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

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

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

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

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

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

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

Read PutAttributesResponse # 
Show PutAttributesResponse # 
Generic PutAttributesResponse # 
NFData PutAttributesResponse # 

Methods

rnf :: PutAttributesResponse -> () #

type Rep PutAttributesResponse # 
type Rep PutAttributesResponse = D1 (MetaData "PutAttributesResponse" "Network.AWS.SDB.PutAttributes" "amazonka-sdb-1.4.5-4DwFB7X1OAm5uM9dPezwOu" False) (C1 (MetaCons "PutAttributesResponse'" PrefixI False) U1)