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.IoTThingsGraph.Types.FlowExecutionMessage

Description

Documentation

data FlowExecutionMessage Source #

An object that contains information about a flow event.

See: newFlowExecutionMessage smart constructor.

Constructors

FlowExecutionMessage'
Fields payload :: Maybe Text A string containing information about the flow event. eventType :: Maybe FlowExecutionEventType The type of flow event . timestamp :: Maybe POSIX The date and time when the message was last updated. messageId :: Maybe Text The unique identifier of the message.

Instances

Instances details

Eq FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Methods (==) :: FlowExecutionMessage -> FlowExecutionMessage -> Bool # (/=) :: FlowExecutionMessage -> FlowExecutionMessage -> Bool #
Read FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Methods readsPrec :: Int -> ReadS FlowExecutionMessage # readList :: ReadS [FlowExecutionMessage] # readPrec :: ReadPrec FlowExecutionMessage # readListPrec :: ReadPrec [FlowExecutionMessage] #
Show FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Methods showsPrec :: Int -> FlowExecutionMessage -> ShowS # show :: FlowExecutionMessage -> String # showList :: [FlowExecutionMessage] -> ShowS #
Generic FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Associated Types type Rep FlowExecutionMessage :: Type -> Type # Methods from :: FlowExecutionMessage -> Rep FlowExecutionMessage x # to :: Rep FlowExecutionMessage x -> FlowExecutionMessage #
NFData FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Methods rnf :: FlowExecutionMessage -> () #
Hashable FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Methods hashWithSalt :: Int -> FlowExecutionMessage -> Int # hash :: FlowExecutionMessage -> Int #
FromJSON FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage Methods parseJSON :: Value -> Parser FlowExecutionMessage # parseJSONList :: Value -> Parser [FlowExecutionMessage] #
type Rep FlowExecutionMessage Source #
Instance details Defined in Amazonka.IoTThingsGraph.Types.FlowExecutionMessage type Rep FlowExecutionMessage = D1 ('MetaData "FlowExecutionMessage" "Amazonka.IoTThingsGraph.Types.FlowExecutionMessage" "libZSservicesZSamazonka-iotthingsgraphZSamazonka-iotthingsgraph" 'False) (C1 ('MetaCons "FlowExecutionMessage'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "payload") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "eventType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe FlowExecutionEventType))) :: (S1 ('MetaSel ('Just "timestamp") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe POSIX)) :*: S1 ('MetaSel ('Just "messageId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)))))

newFlowExecutionMessage :: FlowExecutionMessage Source #

Create a value of FlowExecutionMessage 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:payload:FlowExecutionMessage', flowExecutionMessage_payload - A string containing information about the flow event.

$sel:eventType:FlowExecutionMessage', flowExecutionMessage_eventType - The type of flow event .

$sel:timestamp:FlowExecutionMessage', flowExecutionMessage_timestamp - The date and time when the message was last updated.

$sel:messageId:FlowExecutionMessage', flowExecutionMessage_messageId - The unique identifier of the message.

flowExecutionMessage_payload :: Lens' FlowExecutionMessage (Maybe Text) Source #

A string containing information about the flow event.

flowExecutionMessage_eventType :: Lens' FlowExecutionMessage (Maybe FlowExecutionEventType) Source #

The type of flow event .

flowExecutionMessage_timestamp :: Lens' FlowExecutionMessage (Maybe UTCTime) Source #

The date and time when the message was last updated.

flowExecutionMessage_messageId :: Lens' FlowExecutionMessage (Maybe Text) Source #

The unique identifier of the message.