Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.GreengrassV2.Types.LambdaEventSource

Description

Synopsis

data LambdaEventSource = LambdaEventSource' {
- topic :: Text
- type' :: LambdaEventSourceType
}
newLambdaEventSource :: Text -> LambdaEventSourceType -> LambdaEventSource
lambdaEventSource_topic :: Lens' LambdaEventSource Text
lambdaEventSource_type :: Lens' LambdaEventSource LambdaEventSourceType

Documentation

data LambdaEventSource Source #

Contains information about an event source for an Lambda function. The event source defines the topics on which this Lambda function subscribes to receive messages that run the function.

See: newLambdaEventSource smart constructor.

Constructors

LambdaEventSource'

Fields

topic :: Text
The topic to which to subscribe to receive event messages.
type' :: LambdaEventSourceType
The type of event source. Choose from the following options:
- PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.
- IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.

Instances

Instances details

Eq LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Methods (==) :: LambdaEventSource -> LambdaEventSource -> Bool # (/=) :: LambdaEventSource -> LambdaEventSource -> Bool #
Read LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Methods readsPrec :: Int -> ReadS LambdaEventSource # readList :: ReadS [LambdaEventSource] # readPrec :: ReadPrec LambdaEventSource # readListPrec :: ReadPrec [LambdaEventSource] #
Show LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Methods showsPrec :: Int -> LambdaEventSource -> ShowS # show :: LambdaEventSource -> String # showList :: [LambdaEventSource] -> ShowS #
Generic LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Associated Types type Rep LambdaEventSource :: Type -> Type # Methods from :: LambdaEventSource -> Rep LambdaEventSource x # to :: Rep LambdaEventSource x -> LambdaEventSource #
NFData LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Methods rnf :: LambdaEventSource -> () #
Hashable LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Methods hashWithSalt :: Int -> LambdaEventSource -> Int # hash :: LambdaEventSource -> Int #
ToJSON LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource Methods toJSON :: LambdaEventSource -> Value # toEncoding :: LambdaEventSource -> Encoding # toJSONList :: [LambdaEventSource] -> Value # toEncodingList :: [LambdaEventSource] -> Encoding #
type Rep LambdaEventSource Source #
Instance details Defined in Amazonka.GreengrassV2.Types.LambdaEventSource type Rep LambdaEventSource = D1 ('MetaData "LambdaEventSource" "Amazonka.GreengrassV2.Types.LambdaEventSource" "libZSservicesZSamazonka-greengrassv2ZSamazonka-greengrassv2" 'False) (C1 ('MetaCons "LambdaEventSource'" 'PrefixI 'True) (S1 ('MetaSel ('Just "topic") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "type'") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 LambdaEventSourceType)))

newLambdaEventSource Source #

Arguments

:: Text	`$sel:topic:LambdaEventSource'`
-> LambdaEventSourceType	`$sel:type':LambdaEventSource'`
-> LambdaEventSource

Create a value of LambdaEventSource 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:topic:LambdaEventSource', lambdaEventSource_topic - The topic to which to subscribe to receive event messages.

$sel:type':LambdaEventSource', lambdaEventSource_type - The type of event source. Choose from the following options:

PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.
IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.

lambdaEventSource_topic :: Lens' LambdaEventSource Text Source #

The topic to which to subscribe to receive event messages.

lambdaEventSource_type :: Lens' LambdaEventSource LambdaEventSourceType Source #

The type of event source. Choose from the following options:

PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.
IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.