aws-0.24.2: Amazon Web Services (AWS) for Haskell
Safe HaskellSafe-Inferred
LanguageHaskell2010

Aws.S3.Commands.HeadObject

Documentation

data HeadObject Source #

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

Instances details
SignQuery HeadObject Source #

ServiceConfiguration: S3Configuration

Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type ServiceConfiguration HeadObject :: Type -> Type Source #

Methods

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

Show HeadObject Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Methods

showsPrec :: Int -> HeadObject -> ShowS #

show :: HeadObject -> String #

showList :: [HeadObject] -> ShowS #

ResponseConsumer HeadObject HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type ResponseMetadata HeadObjectResponse Source #

Methods

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

Transaction HeadObject HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type ServiceConfiguration HeadObject Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type ServiceConfiguration HeadObject = S3Configuration

headObject :: Bucket -> Text -> HeadObject Source #

data HeadObjectResponse Source #

Constructors

HeadObjectResponse 

Fields

Instances

Instances details
AsMemoryResponse HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type MemoryResponse HeadObjectResponse Source #

Methods

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

Show HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Methods

showsPrec :: Int -> HeadObjectResponse -> ShowS #

show :: HeadObjectResponse -> String #

showList :: [HeadObjectResponse] -> ShowS #

ResponseConsumer HeadObject HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type ResponseMetadata HeadObjectResponse Source #

Methods

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

Transaction HeadObject HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type MemoryResponse HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type MemoryResponse HeadObjectResponse = HeadObjectMemoryResponse
type ResponseMetadata HeadObjectResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

type ResponseMetadata HeadObjectResponse = S3Metadata

data HeadObjectMemoryResponse Source #

Constructors

HeadObjectMemoryResponse (Maybe ObjectMetadata) 

Instances

Instances details
Show HeadObjectMemoryResponse Source # 
Instance details

Defined in Aws.S3.Commands.HeadObject

Methods

showsPrec :: Int -> HeadObjectMemoryResponse -> ShowS #

show :: HeadObjectMemoryResponse -> String #

showList :: [HeadObjectMemoryResponse] -> ShowS #