Amazonka.CloudFront.Types.InvalidationBatch

Documentation

data InvalidationBatch

An invalidation batch.

See: newInvalidationBatch smart constructor.

Constructors

InvalidationBatch'

Fields

• paths :: Paths

  A complex type that contains information about the objects that you want to invalidate. For more information, see Specifying the Objects to Invalidate in the Amazon CloudFront Developer Guide.

• callerReference :: Text

  A value that you specify to uniquely identify an invalidation request. CloudFront uses the value to prevent you from accidentally resubmitting an identical request. Whenever you create a new invalidation request, you must specify a new value for CallerReference and change other values in the request as applicable. One way to ensure that the value of CallerReference is unique is to use a timestamp, for example, 20120301090000.

  If you make a second invalidation request with the same value for CallerReference, and if the rest of the request is the same, CloudFront doesn't create a new invalidation request. Instead, CloudFront returns information about the invalidation request that you previously created with the same CallerReference.

  If CallerReference is a value you already sent in a previous invalidation batch request but the content of any Path is different from the original request, CloudFront returns an InvalidationBatchAlreadyExists error.

Instances

FromXML InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

parseXML :: [Node] -> Either String InvalidationBatch

ToXML InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

toXML :: InvalidationBatch -> XML

Generic InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Associated Types

type Rep InvalidationBatch :: Type -> Type

Methods

from :: InvalidationBatch -> Rep InvalidationBatch x

to :: Rep InvalidationBatch x -> InvalidationBatch

Read InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

readsPrec :: Int -> ReadS InvalidationBatch

readList :: ReadS [InvalidationBatch]

readPrec :: ReadPrec InvalidationBatch

readListPrec :: ReadPrec [InvalidationBatch]

Show InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

showsPrec :: Int -> InvalidationBatch -> ShowS

show :: InvalidationBatch -> String

showList :: [InvalidationBatch] -> ShowS

NFData InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

rnf :: InvalidationBatch -> ()

Eq InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

(==) :: InvalidationBatch -> InvalidationBatch -> Bool

(/=) :: InvalidationBatch -> InvalidationBatch -> Bool

Hashable InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

Methods

hashWithSalt :: Int -> InvalidationBatch -> Int

hash :: InvalidationBatch -> Int

type Rep InvalidationBatch

Defined in Amazonka.CloudFront.Types.InvalidationBatch

type Rep InvalidationBatch = D1 ('MetaData "InvalidationBatch" "Amazonka.CloudFront.Types.InvalidationBatch" "amazonka-cloudfront-2.0-8Jb7luniAuUfLdUxCxW4K" 'False) (C1 ('MetaCons "InvalidationBatch'" 'PrefixI 'True) (S1 ('MetaSel ('Just "paths") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Paths) :*: S1 ('MetaSel ('Just "callerReference") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text)))

newInvalidationBatch

Arguments

:: Paths

$sel:paths:InvalidationBatch'

-> Text

$sel:callerReference:InvalidationBatch'

-> InvalidationBatch

Create a value of InvalidationBatch with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:paths:InvalidationBatch', invalidationBatch_paths - A complex type that contains information about the objects that you want to invalidate. For more information, see Specifying the Objects to Invalidate in the Amazon CloudFront Developer Guide.

$sel:callerReference:InvalidationBatch', invalidationBatch_callerReference - A value that you specify to uniquely identify an invalidation request. CloudFront uses the value to prevent you from accidentally resubmitting an identical request. Whenever you create a new invalidation request, you must specify a new value for CallerReference and change other values in the request as applicable. One way to ensure that the value of CallerReference is unique is to use a timestamp, for example, 20120301090000.

If you make a second invalidation request with the same value for CallerReference, and if the rest of the request is the same, CloudFront doesn't create a new invalidation request. Instead, CloudFront returns information about the invalidation request that you previously created with the same CallerReference.

If CallerReference is a value you already sent in a previous invalidation batch request but the content of any Path is different from the original request, CloudFront returns an InvalidationBatchAlreadyExists error.

invalidationBatch_paths :: Lens' InvalidationBatch Paths

A complex type that contains information about the objects that you want to invalidate. For more information, see Specifying the Objects to Invalidate in the Amazon CloudFront Developer Guide.

invalidationBatch_callerReference :: Lens' InvalidationBatch Text

A value that you specify to uniquely identify an invalidation request. CloudFront uses the value to prevent you from accidentally resubmitting an identical request. Whenever you create a new invalidation request, you must specify a new value for CallerReference and change other values in the request as applicable. One way to ensure that the value of CallerReference is unique is to use a timestamp, for example, 20120301090000.

If you make a second invalidation request with the same value for CallerReference, and if the rest of the request is the same, CloudFront doesn't create a new invalidation request. Instead, CloudFront returns information about the invalidation request that you previously created with the same CallerReference.

If CallerReference is a value you already sent in a previous invalidation batch request but the content of any Path is different from the original request, CloudFront returns an InvalidationBatchAlreadyExists error.