{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.IoTEventsData.Types.VariableDefinition
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.IoTEventsData.Types.VariableDefinition where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude

-- | The new value of the variable.
--
-- /See:/ 'newVariableDefinition' smart constructor.
data VariableDefinition = VariableDefinition'
  { -- | The name of the variable.
    VariableDefinition -> Text
name :: Prelude.Text,
    -- | The new value of the variable.
    VariableDefinition -> Text
value :: Prelude.Text
  }
  deriving (VariableDefinition -> VariableDefinition -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: VariableDefinition -> VariableDefinition -> Bool
$c/= :: VariableDefinition -> VariableDefinition -> Bool
== :: VariableDefinition -> VariableDefinition -> Bool
$c== :: VariableDefinition -> VariableDefinition -> Bool
Prelude.Eq, ReadPrec [VariableDefinition]
ReadPrec VariableDefinition
Int -> ReadS VariableDefinition
ReadS [VariableDefinition]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [VariableDefinition]
$creadListPrec :: ReadPrec [VariableDefinition]
readPrec :: ReadPrec VariableDefinition
$creadPrec :: ReadPrec VariableDefinition
readList :: ReadS [VariableDefinition]
$creadList :: ReadS [VariableDefinition]
readsPrec :: Int -> ReadS VariableDefinition
$creadsPrec :: Int -> ReadS VariableDefinition
Prelude.Read, Int -> VariableDefinition -> ShowS
[VariableDefinition] -> ShowS
VariableDefinition -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [VariableDefinition] -> ShowS
$cshowList :: [VariableDefinition] -> ShowS
show :: VariableDefinition -> String
$cshow :: VariableDefinition -> String
showsPrec :: Int -> VariableDefinition -> ShowS
$cshowsPrec :: Int -> VariableDefinition -> ShowS
Prelude.Show, forall x. Rep VariableDefinition x -> VariableDefinition
forall x. VariableDefinition -> Rep VariableDefinition x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep VariableDefinition x -> VariableDefinition
$cfrom :: forall x. VariableDefinition -> Rep VariableDefinition x
Prelude.Generic)

-- |
-- Create a value of 'VariableDefinition' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'name', 'variableDefinition_name' - The name of the variable.
--
-- 'value', 'variableDefinition_value' - The new value of the variable.
newVariableDefinition ::
  -- | 'name'
  Prelude.Text ->
  -- | 'value'
  Prelude.Text ->
  VariableDefinition
newVariableDefinition :: Text -> Text -> VariableDefinition
newVariableDefinition Text
pName_ Text
pValue_ =
  VariableDefinition' {$sel:name:VariableDefinition' :: Text
name = Text
pName_, $sel:value:VariableDefinition' :: Text
value = Text
pValue_}

-- | The name of the variable.
variableDefinition_name :: Lens.Lens' VariableDefinition Prelude.Text
variableDefinition_name :: Lens' VariableDefinition Text
variableDefinition_name = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\VariableDefinition' {Text
name :: Text
$sel:name:VariableDefinition' :: VariableDefinition -> Text
name} -> Text
name) (\s :: VariableDefinition
s@VariableDefinition' {} Text
a -> VariableDefinition
s {$sel:name:VariableDefinition' :: Text
name = Text
a} :: VariableDefinition)

-- | The new value of the variable.
variableDefinition_value :: Lens.Lens' VariableDefinition Prelude.Text
variableDefinition_value :: Lens' VariableDefinition Text
variableDefinition_value = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\VariableDefinition' {Text
value :: Text
$sel:value:VariableDefinition' :: VariableDefinition -> Text
value} -> Text
value) (\s :: VariableDefinition
s@VariableDefinition' {} Text
a -> VariableDefinition
s {$sel:value:VariableDefinition' :: Text
value = Text
a} :: VariableDefinition)

instance Prelude.Hashable VariableDefinition where
  hashWithSalt :: Int -> VariableDefinition -> Int
hashWithSalt Int
_salt VariableDefinition' {Text
value :: Text
name :: Text
$sel:value:VariableDefinition' :: VariableDefinition -> Text
$sel:name:VariableDefinition' :: VariableDefinition -> Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
name
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
value

instance Prelude.NFData VariableDefinition where
  rnf :: VariableDefinition -> ()
rnf VariableDefinition' {Text
value :: Text
name :: Text
$sel:value:VariableDefinition' :: VariableDefinition -> Text
$sel:name:VariableDefinition' :: VariableDefinition -> Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Text
name seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Text
value

instance Data.ToJSON VariableDefinition where
  toJSON :: VariableDefinition -> Value
toJSON VariableDefinition' {Text
value :: Text
name :: Text
$sel:value:VariableDefinition' :: VariableDefinition -> Text
$sel:name:VariableDefinition' :: VariableDefinition -> Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ forall a. a -> Maybe a
Prelude.Just (Key
"name" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..= Text
name),
            forall a. a -> Maybe a
Prelude.Just (Key
"value" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..= Text
value)
          ]
      )