Amazonka.IoTEvents.Types.TransitionEvent

Documentation

data TransitionEvent

Specifies the actions performed and the next state entered when a condition evaluates to TRUE.

See: newTransitionEvent smart constructor.

Constructors

TransitionEvent'

Fields

• actions :: Maybe [Action]

  The actions to be performed.

• eventName :: Text

  The name of the transition event.

• condition :: Text

  Required. A Boolean expression that when TRUE causes the actions to be performed and the nextState to be entered.

• nextState :: Text

  The next state to enter.

Instances

FromJSON TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

parseJSON :: Value -> Parser TransitionEvent

parseJSONList :: Value -> Parser [TransitionEvent]

ToJSON TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

toJSON :: TransitionEvent -> Value

toEncoding :: TransitionEvent -> Encoding

toJSONList :: [TransitionEvent] -> Value

toEncodingList :: [TransitionEvent] -> Encoding

Generic TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Associated Types

type Rep TransitionEvent :: Type -> Type

Methods

from :: TransitionEvent -> Rep TransitionEvent x

to :: Rep TransitionEvent x -> TransitionEvent

Read TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

readsPrec :: Int -> ReadS TransitionEvent

readList :: ReadS [TransitionEvent]

readPrec :: ReadPrec TransitionEvent

readListPrec :: ReadPrec [TransitionEvent]

Show TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

showsPrec :: Int -> TransitionEvent -> ShowS

show :: TransitionEvent -> String

showList :: [TransitionEvent] -> ShowS

NFData TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

rnf :: TransitionEvent -> ()

Eq TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

(==) :: TransitionEvent -> TransitionEvent -> Bool

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

Hashable TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

Methods

hashWithSalt :: Int -> TransitionEvent -> Int

hash :: TransitionEvent -> Int

type Rep TransitionEvent

Defined in Amazonka.IoTEvents.Types.TransitionEvent

type Rep TransitionEvent = D1 ('MetaData "TransitionEvent" "Amazonka.IoTEvents.Types.TransitionEvent" "amazonka-iotevents-2.0-6xKaLx5KciSK3LEs0FyRYn" 'False) (C1 ('MetaCons "TransitionEvent'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "actions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Action])) :*: S1 ('MetaSel ('Just "eventName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text)) :*: (S1 ('MetaSel ('Just "condition") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "nextState") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))))

newTransitionEvent

Arguments

:: Text

$sel:eventName:TransitionEvent'

-> Text

$sel:condition:TransitionEvent'

-> Text

$sel:nextState:TransitionEvent'

-> TransitionEvent

Create a value of TransitionEvent 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:actions:TransitionEvent', transitionEvent_actions - The actions to be performed.

$sel:eventName:TransitionEvent', transitionEvent_eventName - The name of the transition event.

$sel:condition:TransitionEvent', transitionEvent_condition - Required. A Boolean expression that when TRUE causes the actions to be performed and the nextState to be entered.

$sel:nextState:TransitionEvent', transitionEvent_nextState - The next state to enter.

transitionEvent_actions :: Lens' TransitionEvent (Maybe [Action])

The actions to be performed.

transitionEvent_eventName :: Lens' TransitionEvent Text

The name of the transition event.

transitionEvent_condition :: Lens' TransitionEvent Text

Required. A Boolean expression that when TRUE causes the actions to be performed and the nextState to be entered.

transitionEvent_nextState :: Lens' TransitionEvent Text

The next state to enter.