Amazonka.Lambda.ListEventSourceMappings

Lists event source mappings. Specify an EventSourceArn to show only event source mappings for a single event source.

This operation returns paginated results.

Creating a Request

data ListEventSourceMappings

See: newListEventSourceMappings smart constructor.

Constructors

ListEventSourceMappings'

Fields

• eventSourceArn :: Maybe Text

  The Amazon Resource Name (ARN) of the event source.

  • Amazon Kinesis - The ARN of the data stream or a stream consumer.
  • Amazon DynamoDB Streams - The ARN of the stream.
  • Amazon Simple Queue Service - The ARN of the queue.
  • Amazon Managed Streaming for Apache Kafka - The ARN of the cluster.
  • Amazon MQ - The ARN of the broker.
• functionName :: Maybe Text

  The name of the Lambda function.

  Name formats

  • Function name - MyFunction.
  • Function ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction.
  • Version or Alias ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD.
  • Partial ARN - 123456789012:function:MyFunction.

  The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.

• marker :: Maybe Text

  A pagination token returned by a previous call.

• maxItems :: Maybe Natural

  The maximum number of event source mappings to return. Note that ListEventSourceMappings returns a maximum of 100 items in each response, even if you set the number higher.

Instances

ToHeaders ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

toHeaders :: ListEventSourceMappings -> [Header]

ToPath ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

toPath :: ListEventSourceMappings -> ByteString

ToQuery ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

toQuery :: ListEventSourceMappings -> QueryString

AWSPager ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

page :: ListEventSourceMappings -> AWSResponse ListEventSourceMappings -> Maybe ListEventSourceMappings

AWSRequest ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Associated Types

type AWSResponse ListEventSourceMappings

Methods

request :: (Service -> Service) -> ListEventSourceMappings -> Request ListEventSourceMappings

response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy ListEventSourceMappings -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse ListEventSourceMappings)))

Generic ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Associated Types

type Rep ListEventSourceMappings :: Type -> Type

Methods

from :: ListEventSourceMappings -> Rep ListEventSourceMappings x

to :: Rep ListEventSourceMappings x -> ListEventSourceMappings

Read ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

readsPrec :: Int -> ReadS ListEventSourceMappings

readList :: ReadS [ListEventSourceMappings]

readPrec :: ReadPrec ListEventSourceMappings

readListPrec :: ReadPrec [ListEventSourceMappings]

Show ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

showsPrec :: Int -> ListEventSourceMappings -> ShowS

show :: ListEventSourceMappings -> String

showList :: [ListEventSourceMappings] -> ShowS

NFData ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

rnf :: ListEventSourceMappings -> ()

Eq ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

(==) :: ListEventSourceMappings -> ListEventSourceMappings -> Bool

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

Hashable ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

hashWithSalt :: Int -> ListEventSourceMappings -> Int

hash :: ListEventSourceMappings -> Int

type AWSResponse ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

type AWSResponse ListEventSourceMappings = ListEventSourceMappingsResponse

type Rep ListEventSourceMappings

Defined in Amazonka.Lambda.ListEventSourceMappings

type Rep ListEventSourceMappings = D1 ('MetaData "ListEventSourceMappings" "Amazonka.Lambda.ListEventSourceMappings" "amazonka-lambda-2.0-FcjxCCKaCGK94C2lDO9alC" 'False) (C1 ('MetaCons "ListEventSourceMappings'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "eventSourceArn") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "functionName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))) :*: (S1 ('MetaSel ('Just "marker") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "maxItems") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)))))

newListEventSourceMappings :: ListEventSourceMappings

Create a value of ListEventSourceMappings 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:

ListEventSourceMappings, listEventSourceMappings_eventSourceArn - The Amazon Resource Name (ARN) of the event source.

• Amazon Kinesis - The ARN of the data stream or a stream consumer.
• Amazon DynamoDB Streams - The ARN of the stream.
• Amazon Simple Queue Service - The ARN of the queue.
• Amazon Managed Streaming for Apache Kafka - The ARN of the cluster.
• Amazon MQ - The ARN of the broker.

ListEventSourceMappings, listEventSourceMappings_functionName - The name of the Lambda function.

Name formats

• Function name - MyFunction.
• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction.
• Version or Alias ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD.
• Partial ARN - 123456789012:function:MyFunction.

The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.

$sel:marker:ListEventSourceMappings', listEventSourceMappings_marker - A pagination token returned by a previous call.

$sel:maxItems:ListEventSourceMappings', listEventSourceMappings_maxItems - The maximum number of event source mappings to return. Note that ListEventSourceMappings returns a maximum of 100 items in each response, even if you set the number higher.

Request Lenses

listEventSourceMappings_eventSourceArn :: Lens' ListEventSourceMappings (Maybe Text)

The Amazon Resource Name (ARN) of the event source.

• Amazon Kinesis - The ARN of the data stream or a stream consumer.
• Amazon DynamoDB Streams - The ARN of the stream.
• Amazon Simple Queue Service - The ARN of the queue.
• Amazon Managed Streaming for Apache Kafka - The ARN of the cluster.
• Amazon MQ - The ARN of the broker.

listEventSourceMappings_functionName :: Lens' ListEventSourceMappings (Maybe Text)

The name of the Lambda function.

Name formats

• Function name - MyFunction.
• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction.
• Version or Alias ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD.
• Partial ARN - 123456789012:function:MyFunction.

The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.

listEventSourceMappings_marker :: Lens' ListEventSourceMappings (Maybe Text)

A pagination token returned by a previous call.

listEventSourceMappings_maxItems :: Lens' ListEventSourceMappings (Maybe Natural)

The maximum number of event source mappings to return. Note that ListEventSourceMappings returns a maximum of 100 items in each response, even if you set the number higher.

Destructuring the Response

data ListEventSourceMappingsResponse

See: newListEventSourceMappingsResponse smart constructor.

Constructors

ListEventSourceMappingsResponse'

Fields

• eventSourceMappings :: Maybe [EventSourceMappingConfiguration]

  A list of event source mappings.

• nextMarker :: Maybe Text

  A pagination token that's returned when the response doesn't contain all event source mappings.

• httpStatus :: Int

  The response's http status code.

Instances

Generic ListEventSourceMappingsResponse

Defined in Amazonka.Lambda.ListEventSourceMappings

Associated Types

type Rep ListEventSourceMappingsResponse :: Type -> Type

Methods

from :: ListEventSourceMappingsResponse -> Rep ListEventSourceMappingsResponse x

to :: Rep ListEventSourceMappingsResponse x -> ListEventSourceMappingsResponse

Read ListEventSourceMappingsResponse

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

readsPrec :: Int -> ReadS ListEventSourceMappingsResponse

readList :: ReadS [ListEventSourceMappingsResponse]

readPrec :: ReadPrec ListEventSourceMappingsResponse

readListPrec :: ReadPrec [ListEventSourceMappingsResponse]

Show ListEventSourceMappingsResponse

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

showsPrec :: Int -> ListEventSourceMappingsResponse -> ShowS

show :: ListEventSourceMappingsResponse -> String

showList :: [ListEventSourceMappingsResponse] -> ShowS

NFData ListEventSourceMappingsResponse

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

rnf :: ListEventSourceMappingsResponse -> ()

Eq ListEventSourceMappingsResponse

Defined in Amazonka.Lambda.ListEventSourceMappings

Methods

(==) :: ListEventSourceMappingsResponse -> ListEventSourceMappingsResponse -> Bool

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

type Rep ListEventSourceMappingsResponse

Defined in Amazonka.Lambda.ListEventSourceMappings

type Rep ListEventSourceMappingsResponse = D1 ('MetaData "ListEventSourceMappingsResponse" "Amazonka.Lambda.ListEventSourceMappings" "amazonka-lambda-2.0-FcjxCCKaCGK94C2lDO9alC" 'False) (C1 ('MetaCons "ListEventSourceMappingsResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "eventSourceMappings") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [EventSourceMappingConfiguration])) :*: (S1 ('MetaSel ('Just "nextMarker") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newListEventSourceMappingsResponse

Arguments

:: Int

$sel:httpStatus:ListEventSourceMappingsResponse'

-> ListEventSourceMappingsResponse

Create a value of ListEventSourceMappingsResponse 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:eventSourceMappings:ListEventSourceMappingsResponse', listEventSourceMappingsResponse_eventSourceMappings - A list of event source mappings.

$sel:nextMarker:ListEventSourceMappingsResponse', listEventSourceMappingsResponse_nextMarker - A pagination token that's returned when the response doesn't contain all event source mappings.

$sel:httpStatus:ListEventSourceMappingsResponse', listEventSourceMappingsResponse_httpStatus - The response's http status code.

Response Lenses

listEventSourceMappingsResponse_eventSourceMappings :: Lens' ListEventSourceMappingsResponse (Maybe [EventSourceMappingConfiguration])

A list of event source mappings.

listEventSourceMappingsResponse_nextMarker :: Lens' ListEventSourceMappingsResponse (Maybe Text)

A pagination token that's returned when the response doesn't contain all event source mappings.

listEventSourceMappingsResponse_httpStatus :: Lens' ListEventSourceMappingsResponse Int

The response's http status code.