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.IoTEvents.Types.State

Description

Synopsis

data State = State' {
- onEnter :: Maybe OnEnterLifecycle
- onInput :: Maybe OnInputLifecycle
- onExit :: Maybe OnExitLifecycle
- stateName :: Text
}
newState :: Text -> State
state_onEnter :: Lens' State (Maybe OnEnterLifecycle)
state_onInput :: Lens' State (Maybe OnInputLifecycle)
state_onExit :: Lens' State (Maybe OnExitLifecycle)
state_stateName :: Lens' State Text

Documentation

data State Source #

Information that defines a state of a detector.

See: newState smart constructor.

Constructors

State'

Fields

onEnter :: Maybe OnEnterLifecycle
When entering this state, perform these actions if the condition is TRUE.
onInput :: Maybe OnInputLifecycle
When an input is received and the condition is TRUE, perform the specified actions.
onExit :: Maybe OnExitLifecycle
When exiting this state, perform these actions if the specified condition is TRUE.
stateName :: Text
The name of the state.

Instances

Instances details

Eq State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods (==) :: State -> State -> Bool # (/=) :: State -> State -> Bool #
Read State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods readsPrec :: Int -> ReadS State # readList :: ReadS [State] # readPrec :: ReadPrec State # readListPrec :: ReadPrec [State] #
Show State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods showsPrec :: Int -> State -> ShowS # show :: State -> String # showList :: [State] -> ShowS #
Generic State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Associated Types type Rep State :: Type -> Type # Methods from :: State -> Rep State x # to :: Rep State x -> State #
NFData State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods rnf :: State -> () #
Hashable State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods hashWithSalt :: Int -> State -> Int # hash :: State -> Int #
ToJSON State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods toJSON :: State -> Value # toEncoding :: State -> Encoding # toJSONList :: [State] -> Value # toEncodingList :: [State] -> Encoding #
FromJSON State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State Methods parseJSON :: Value -> Parser State # parseJSONList :: Value -> Parser [State] #
type Rep State Source #
Instance details Defined in Amazonka.IoTEvents.Types.State type Rep State = D1 ('MetaData "State" "Amazonka.IoTEvents.Types.State" "libZSservicesZSamazonka-ioteventsZSamazonka-iotevents" 'False) (C1 ('MetaCons "State'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "onEnter") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe OnEnterLifecycle)) :: S1 ('MetaSel ('Just "onInput") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe OnInputLifecycle))) :: (S1 ('MetaSel ('Just "onExit") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe OnExitLifecycle)) :*: S1 ('MetaSel ('Just "stateName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))))

newState Source #

Arguments

:: Text	`$sel:stateName:State'`
-> State

Create a value of State 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:onEnter:State', state_onEnter - When entering this state, perform these actions if the condition is TRUE.

$sel:onInput:State', state_onInput - When an input is received and the condition is TRUE, perform the specified actions.

$sel:onExit:State', state_onExit - When exiting this state, perform these actions if the specified condition is TRUE.

$sel:stateName:State', state_stateName - The name of the state.

state_onEnter :: Lens' State (Maybe OnEnterLifecycle) Source #

When entering this state, perform these actions if the condition is TRUE.

state_onInput :: Lens' State (Maybe OnInputLifecycle) Source #

When an input is received and the condition is TRUE, perform the specified actions.

state_onExit :: Lens' State (Maybe OnExitLifecycle) Source #

When exiting this state, perform these actions if the specified condition is TRUE.

state_stateName :: Lens' State Text Source #

The name of the state.