Safe Haskell	None
Language	Haskell2010

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
Instance details Defined in Aws.S3.Commands.HeadObject type ServiceConfiguration HeadObject = S3Configuration

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
Instance details Defined in Aws.S3.Commands.HeadObject type ResponseMetadata HeadObjectResponse = S3Metadata

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 horMetadata :: Maybe ObjectMetadata

Instances

Instances details

AsMemoryResponse HeadObjectResponse Source #

Instance details

Defined in Aws.S3.Commands.HeadObject

Associated Types

type MemoryResponse HeadObjectResponse
Instance details Defined in Aws.S3.Commands.HeadObject type MemoryResponse HeadObjectResponse = HeadObjectMemoryResponse

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
Instance details Defined in Aws.S3.Commands.HeadObject type ResponseMetadata HeadObjectResponse = S3Metadata

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 #