aws-0.20: Amazon Web Services (AWS) for Haskell

Safe HaskellNone
LanguageHaskell2010

Aws.S3.Commands.HeadObject

Documentation

data HeadObject #

Constructors

HeadObject 

Fields

  • hoBucket :: Bucket
     
  • hoObjectName :: Object
     
  • hoVersionId :: Maybe Text
     
  • hoIfMatch :: Maybe Text

    Return the object only if its entity tag (ETag, which is an md5sum of the content) is the same as the one specified; otherwise, catch a StatusCodeException with a status of 412 precondition failed.

  • hoIfNoneMatch :: Maybe Text

    Return the object only if its entity tag (ETag, which is an md5sum of the content) is different from the one specified; otherwise, catch a StatusCodeException with a status of 304 not modified.

Instances
Show HeadObject # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Methods

showsPrec :: Int -> HeadObject -> ShowS #

show :: HeadObject -> String #

showList :: [HeadObject] -> ShowS #

SignQuery HeadObject #

ServiceConfiguration: S3Configuration

Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type ServiceConfiguration HeadObject :: * -> * #

Methods

signQuery :: HeadObject -> ServiceConfiguration HeadObject queryType -> SignatureData -> SignedQuery #

Transaction HeadObject HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

ResponseConsumer HeadObject HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type ResponseMetadata HeadObjectResponse :: * #

Methods

responseConsumer :: Request -> HeadObject -> IORef (ResponseMetadata HeadObjectResponse) -> HTTPResponseConsumer HeadObjectResponse #

type ServiceConfiguration HeadObject # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type ServiceConfiguration HeadObject = S3Configuration

headObject :: Bucket -> Text -> HeadObject #

data HeadObjectResponse #

Constructors

HeadObjectResponse 

Fields

Instances
Show HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Methods

showsPrec :: Int -> HeadObjectResponse -> ShowS #

show :: HeadObjectResponse -> String #

showList :: [HeadObjectResponse] -> ShowS #

AsMemoryResponse HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type MemoryResponse HeadObjectResponse :: * #

Methods

loadToMemory :: HeadObjectResponse -> ResourceT IO (MemoryResponse HeadObjectResponse) #

Transaction HeadObject HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

ResponseConsumer HeadObject HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type ResponseMetadata HeadObjectResponse :: * #

Methods

responseConsumer :: Request -> HeadObject -> IORef (ResponseMetadata HeadObjectResponse) -> HTTPResponseConsumer HeadObjectResponse #

type MemoryResponse HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type MemoryResponse HeadObjectResponse = HeadObjectMemoryResponse
type ResponseMetadata HeadObjectResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type ResponseMetadata HeadObjectResponse = S3Metadata

data HeadObjectMemoryResponse #

Constructors

HeadObjectMemoryResponse (Maybe ObjectMetadata) 
Instances
Show HeadObjectMemoryResponse # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Methods

showsPrec :: Int -> HeadObjectMemoryResponse -> ShowS #

show :: HeadObjectMemoryResponse -> String #

showList :: [HeadObjectMemoryResponse] -> ShowS #