{-# 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.LakeFormation.Types.FilterCondition
-- 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.LakeFormation.Types.FilterCondition where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.LakeFormation.Types.ComparisonOperator
import Amazonka.LakeFormation.Types.FieldNameString
import qualified Amazonka.Prelude as Prelude

-- | This structure describes the filtering of columns in a table based on a
-- filter condition.
--
-- /See:/ 'newFilterCondition' smart constructor.
data FilterCondition = FilterCondition'
  { -- | The comparison operator used in the filter condition.
    FilterCondition -> Maybe ComparisonOperator
comparisonOperator :: Prelude.Maybe ComparisonOperator,
    -- | The field to filter in the filter condition.
    FilterCondition -> Maybe FieldNameString
field :: Prelude.Maybe FieldNameString,
    -- | A string with values used in evaluating the filter condition.
    FilterCondition -> Maybe [Text]
stringValueList :: Prelude.Maybe [Prelude.Text]
  }
  deriving (FilterCondition -> FilterCondition -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: FilterCondition -> FilterCondition -> Bool
$c/= :: FilterCondition -> FilterCondition -> Bool
== :: FilterCondition -> FilterCondition -> Bool
$c== :: FilterCondition -> FilterCondition -> Bool
Prelude.Eq, ReadPrec [FilterCondition]
ReadPrec FilterCondition
Int -> ReadS FilterCondition
ReadS [FilterCondition]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [FilterCondition]
$creadListPrec :: ReadPrec [FilterCondition]
readPrec :: ReadPrec FilterCondition
$creadPrec :: ReadPrec FilterCondition
readList :: ReadS [FilterCondition]
$creadList :: ReadS [FilterCondition]
readsPrec :: Int -> ReadS FilterCondition
$creadsPrec :: Int -> ReadS FilterCondition
Prelude.Read, Int -> FilterCondition -> ShowS
[FilterCondition] -> ShowS
FilterCondition -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [FilterCondition] -> ShowS
$cshowList :: [FilterCondition] -> ShowS
show :: FilterCondition -> String
$cshow :: FilterCondition -> String
showsPrec :: Int -> FilterCondition -> ShowS
$cshowsPrec :: Int -> FilterCondition -> ShowS
Prelude.Show, forall x. Rep FilterCondition x -> FilterCondition
forall x. FilterCondition -> Rep FilterCondition x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep FilterCondition x -> FilterCondition
$cfrom :: forall x. FilterCondition -> Rep FilterCondition x
Prelude.Generic)

-- |
-- Create a value of 'FilterCondition' 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:
--
-- 'comparisonOperator', 'filterCondition_comparisonOperator' - The comparison operator used in the filter condition.
--
-- 'field', 'filterCondition_field' - The field to filter in the filter condition.
--
-- 'stringValueList', 'filterCondition_stringValueList' - A string with values used in evaluating the filter condition.
newFilterCondition ::
  FilterCondition
newFilterCondition :: FilterCondition
newFilterCondition =
  FilterCondition'
    { $sel:comparisonOperator:FilterCondition' :: Maybe ComparisonOperator
comparisonOperator =
        forall a. Maybe a
Prelude.Nothing,
      $sel:field:FilterCondition' :: Maybe FieldNameString
field = forall a. Maybe a
Prelude.Nothing,
      $sel:stringValueList:FilterCondition' :: Maybe [Text]
stringValueList = forall a. Maybe a
Prelude.Nothing
    }

-- | The comparison operator used in the filter condition.
filterCondition_comparisonOperator :: Lens.Lens' FilterCondition (Prelude.Maybe ComparisonOperator)
filterCondition_comparisonOperator :: Lens' FilterCondition (Maybe ComparisonOperator)
filterCondition_comparisonOperator = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\FilterCondition' {Maybe ComparisonOperator
comparisonOperator :: Maybe ComparisonOperator
$sel:comparisonOperator:FilterCondition' :: FilterCondition -> Maybe ComparisonOperator
comparisonOperator} -> Maybe ComparisonOperator
comparisonOperator) (\s :: FilterCondition
s@FilterCondition' {} Maybe ComparisonOperator
a -> FilterCondition
s {$sel:comparisonOperator:FilterCondition' :: Maybe ComparisonOperator
comparisonOperator = Maybe ComparisonOperator
a} :: FilterCondition)

-- | The field to filter in the filter condition.
filterCondition_field :: Lens.Lens' FilterCondition (Prelude.Maybe FieldNameString)
filterCondition_field :: Lens' FilterCondition (Maybe FieldNameString)
filterCondition_field = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\FilterCondition' {Maybe FieldNameString
field :: Maybe FieldNameString
$sel:field:FilterCondition' :: FilterCondition -> Maybe FieldNameString
field} -> Maybe FieldNameString
field) (\s :: FilterCondition
s@FilterCondition' {} Maybe FieldNameString
a -> FilterCondition
s {$sel:field:FilterCondition' :: Maybe FieldNameString
field = Maybe FieldNameString
a} :: FilterCondition)

-- | A string with values used in evaluating the filter condition.
filterCondition_stringValueList :: Lens.Lens' FilterCondition (Prelude.Maybe [Prelude.Text])
filterCondition_stringValueList :: Lens' FilterCondition (Maybe [Text])
filterCondition_stringValueList = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\FilterCondition' {Maybe [Text]
stringValueList :: Maybe [Text]
$sel:stringValueList:FilterCondition' :: FilterCondition -> Maybe [Text]
stringValueList} -> Maybe [Text]
stringValueList) (\s :: FilterCondition
s@FilterCondition' {} Maybe [Text]
a -> FilterCondition
s {$sel:stringValueList:FilterCondition' :: Maybe [Text]
stringValueList = Maybe [Text]
a} :: FilterCondition) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

instance Prelude.Hashable FilterCondition where
  hashWithSalt :: Int -> FilterCondition -> Int
hashWithSalt Int
_salt FilterCondition' {Maybe [Text]
Maybe ComparisonOperator
Maybe FieldNameString
stringValueList :: Maybe [Text]
field :: Maybe FieldNameString
comparisonOperator :: Maybe ComparisonOperator
$sel:stringValueList:FilterCondition' :: FilterCondition -> Maybe [Text]
$sel:field:FilterCondition' :: FilterCondition -> Maybe FieldNameString
$sel:comparisonOperator:FilterCondition' :: FilterCondition -> Maybe ComparisonOperator
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe ComparisonOperator
comparisonOperator
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe FieldNameString
field
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Text]
stringValueList

instance Prelude.NFData FilterCondition where
  rnf :: FilterCondition -> ()
rnf FilterCondition' {Maybe [Text]
Maybe ComparisonOperator
Maybe FieldNameString
stringValueList :: Maybe [Text]
field :: Maybe FieldNameString
comparisonOperator :: Maybe ComparisonOperator
$sel:stringValueList:FilterCondition' :: FilterCondition -> Maybe [Text]
$sel:field:FilterCondition' :: FilterCondition -> Maybe FieldNameString
$sel:comparisonOperator:FilterCondition' :: FilterCondition -> Maybe ComparisonOperator
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe ComparisonOperator
comparisonOperator
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe FieldNameString
field
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [Text]
stringValueList

instance Data.ToJSON FilterCondition where
  toJSON :: FilterCondition -> Value
toJSON FilterCondition' {Maybe [Text]
Maybe ComparisonOperator
Maybe FieldNameString
stringValueList :: Maybe [Text]
field :: Maybe FieldNameString
comparisonOperator :: Maybe ComparisonOperator
$sel:stringValueList:FilterCondition' :: FilterCondition -> Maybe [Text]
$sel:field:FilterCondition' :: FilterCondition -> Maybe FieldNameString
$sel:comparisonOperator:FilterCondition' :: FilterCondition -> Maybe ComparisonOperator
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"ComparisonOperator" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
              forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe ComparisonOperator
comparisonOperator,
            (Key
"Field" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe FieldNameString
field,
            (Key
"StringValueList" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
              forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Text]
stringValueList
          ]
      )