{-# 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.Redshift.Types.NodeConfigurationOptionsFilter
-- 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)
module Amazonka.Redshift.Types.NodeConfigurationOptionsFilter where

import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude
import Amazonka.Redshift.Internal
import Amazonka.Redshift.Types.NodeConfigurationOptionsFilterName
import Amazonka.Redshift.Types.OperatorType

-- | A set of elements to filter the returned node configurations.
--
-- /See:/ 'newNodeConfigurationOptionsFilter' smart constructor.
data NodeConfigurationOptionsFilter = NodeConfigurationOptionsFilter'
  { -- | List of values. Compare Name using Operator to Values. If filter Name is
    -- NumberOfNodes, then values can range from 0 to 200. If filter Name is
    -- EstimatedDiskUtilizationPercent, then values can range from 0 to 100.
    -- For example, filter NumberOfNodes (name) GT (operator) 3 (values).
    NodeConfigurationOptionsFilter -> Maybe [Text]
values :: Prelude.Maybe [Prelude.Text],
    -- | The filter operator. If filter Name is NodeType only the \'in\' operator
    -- is supported. Provide one value to evaluate for \'eq\', \'lt\', \'le\',
    -- \'gt\', and \'ge\'. Provide two values to evaluate for \'between\'.
    -- Provide a list of values for \'in\'.
    NodeConfigurationOptionsFilter -> Maybe OperatorType
operator :: Prelude.Maybe OperatorType,
    -- | The name of the element to filter.
    NodeConfigurationOptionsFilter
-> Maybe NodeConfigurationOptionsFilterName
name :: Prelude.Maybe NodeConfigurationOptionsFilterName
  }
  deriving (NodeConfigurationOptionsFilter
-> NodeConfigurationOptionsFilter -> Bool
(NodeConfigurationOptionsFilter
 -> NodeConfigurationOptionsFilter -> Bool)
-> (NodeConfigurationOptionsFilter
    -> NodeConfigurationOptionsFilter -> Bool)
-> Eq NodeConfigurationOptionsFilter
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: NodeConfigurationOptionsFilter
-> NodeConfigurationOptionsFilter -> Bool
$c/= :: NodeConfigurationOptionsFilter
-> NodeConfigurationOptionsFilter -> Bool
== :: NodeConfigurationOptionsFilter
-> NodeConfigurationOptionsFilter -> Bool
$c== :: NodeConfigurationOptionsFilter
-> NodeConfigurationOptionsFilter -> Bool
Prelude.Eq, ReadPrec [NodeConfigurationOptionsFilter]
ReadPrec NodeConfigurationOptionsFilter
Int -> ReadS NodeConfigurationOptionsFilter
ReadS [NodeConfigurationOptionsFilter]
(Int -> ReadS NodeConfigurationOptionsFilter)
-> ReadS [NodeConfigurationOptionsFilter]
-> ReadPrec NodeConfigurationOptionsFilter
-> ReadPrec [NodeConfigurationOptionsFilter]
-> Read NodeConfigurationOptionsFilter
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [NodeConfigurationOptionsFilter]
$creadListPrec :: ReadPrec [NodeConfigurationOptionsFilter]
readPrec :: ReadPrec NodeConfigurationOptionsFilter
$creadPrec :: ReadPrec NodeConfigurationOptionsFilter
readList :: ReadS [NodeConfigurationOptionsFilter]
$creadList :: ReadS [NodeConfigurationOptionsFilter]
readsPrec :: Int -> ReadS NodeConfigurationOptionsFilter
$creadsPrec :: Int -> ReadS NodeConfigurationOptionsFilter
Prelude.Read, Int -> NodeConfigurationOptionsFilter -> ShowS
[NodeConfigurationOptionsFilter] -> ShowS
NodeConfigurationOptionsFilter -> String
(Int -> NodeConfigurationOptionsFilter -> ShowS)
-> (NodeConfigurationOptionsFilter -> String)
-> ([NodeConfigurationOptionsFilter] -> ShowS)
-> Show NodeConfigurationOptionsFilter
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [NodeConfigurationOptionsFilter] -> ShowS
$cshowList :: [NodeConfigurationOptionsFilter] -> ShowS
show :: NodeConfigurationOptionsFilter -> String
$cshow :: NodeConfigurationOptionsFilter -> String
showsPrec :: Int -> NodeConfigurationOptionsFilter -> ShowS
$cshowsPrec :: Int -> NodeConfigurationOptionsFilter -> ShowS
Prelude.Show, (forall x.
 NodeConfigurationOptionsFilter
 -> Rep NodeConfigurationOptionsFilter x)
-> (forall x.
    Rep NodeConfigurationOptionsFilter x
    -> NodeConfigurationOptionsFilter)
-> Generic NodeConfigurationOptionsFilter
forall x.
Rep NodeConfigurationOptionsFilter x
-> NodeConfigurationOptionsFilter
forall x.
NodeConfigurationOptionsFilter
-> Rep NodeConfigurationOptionsFilter x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep NodeConfigurationOptionsFilter x
-> NodeConfigurationOptionsFilter
$cfrom :: forall x.
NodeConfigurationOptionsFilter
-> Rep NodeConfigurationOptionsFilter x
Prelude.Generic)

-- |
-- Create a value of 'NodeConfigurationOptionsFilter' 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:
--
-- 'values', 'nodeConfigurationOptionsFilter_values' - List of values. Compare Name using Operator to Values. If filter Name is
-- NumberOfNodes, then values can range from 0 to 200. If filter Name is
-- EstimatedDiskUtilizationPercent, then values can range from 0 to 100.
-- For example, filter NumberOfNodes (name) GT (operator) 3 (values).
--
-- 'operator', 'nodeConfigurationOptionsFilter_operator' - The filter operator. If filter Name is NodeType only the \'in\' operator
-- is supported. Provide one value to evaluate for \'eq\', \'lt\', \'le\',
-- \'gt\', and \'ge\'. Provide two values to evaluate for \'between\'.
-- Provide a list of values for \'in\'.
--
-- 'name', 'nodeConfigurationOptionsFilter_name' - The name of the element to filter.
newNodeConfigurationOptionsFilter ::
  NodeConfigurationOptionsFilter
newNodeConfigurationOptionsFilter :: NodeConfigurationOptionsFilter
newNodeConfigurationOptionsFilter =
  NodeConfigurationOptionsFilter' :: Maybe [Text]
-> Maybe OperatorType
-> Maybe NodeConfigurationOptionsFilterName
-> NodeConfigurationOptionsFilter
NodeConfigurationOptionsFilter'
    { $sel:values:NodeConfigurationOptionsFilter' :: Maybe [Text]
values =
        Maybe [Text]
forall a. Maybe a
Prelude.Nothing,
      $sel:operator:NodeConfigurationOptionsFilter' :: Maybe OperatorType
operator = Maybe OperatorType
forall a. Maybe a
Prelude.Nothing,
      $sel:name:NodeConfigurationOptionsFilter' :: Maybe NodeConfigurationOptionsFilterName
name = Maybe NodeConfigurationOptionsFilterName
forall a. Maybe a
Prelude.Nothing
    }

-- | List of values. Compare Name using Operator to Values. If filter Name is
-- NumberOfNodes, then values can range from 0 to 200. If filter Name is
-- EstimatedDiskUtilizationPercent, then values can range from 0 to 100.
-- For example, filter NumberOfNodes (name) GT (operator) 3 (values).
nodeConfigurationOptionsFilter_values :: Lens.Lens' NodeConfigurationOptionsFilter (Prelude.Maybe [Prelude.Text])
nodeConfigurationOptionsFilter_values :: (Maybe [Text] -> f (Maybe [Text]))
-> NodeConfigurationOptionsFilter
-> f NodeConfigurationOptionsFilter
nodeConfigurationOptionsFilter_values = (NodeConfigurationOptionsFilter -> Maybe [Text])
-> (NodeConfigurationOptionsFilter
    -> Maybe [Text] -> NodeConfigurationOptionsFilter)
-> Lens
     NodeConfigurationOptionsFilter
     NodeConfigurationOptionsFilter
     (Maybe [Text])
     (Maybe [Text])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\NodeConfigurationOptionsFilter' {Maybe [Text]
values :: Maybe [Text]
$sel:values:NodeConfigurationOptionsFilter' :: NodeConfigurationOptionsFilter -> Maybe [Text]
values} -> Maybe [Text]
values) (\s :: NodeConfigurationOptionsFilter
s@NodeConfigurationOptionsFilter' {} Maybe [Text]
a -> NodeConfigurationOptionsFilter
s {$sel:values:NodeConfigurationOptionsFilter' :: Maybe [Text]
values = Maybe [Text]
a} :: NodeConfigurationOptionsFilter) ((Maybe [Text] -> f (Maybe [Text]))
 -> NodeConfigurationOptionsFilter
 -> f NodeConfigurationOptionsFilter)
-> ((Maybe [Text] -> f (Maybe [Text]))
    -> Maybe [Text] -> f (Maybe [Text]))
-> (Maybe [Text] -> f (Maybe [Text]))
-> NodeConfigurationOptionsFilter
-> f NodeConfigurationOptionsFilter
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso [Text] [Text] [Text] [Text]
-> Iso (Maybe [Text]) (Maybe [Text]) (Maybe [Text]) (Maybe [Text])
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 AnIso [Text] [Text] [Text] [Text]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The filter operator. If filter Name is NodeType only the \'in\' operator
-- is supported. Provide one value to evaluate for \'eq\', \'lt\', \'le\',
-- \'gt\', and \'ge\'. Provide two values to evaluate for \'between\'.
-- Provide a list of values for \'in\'.
nodeConfigurationOptionsFilter_operator :: Lens.Lens' NodeConfigurationOptionsFilter (Prelude.Maybe OperatorType)
nodeConfigurationOptionsFilter_operator :: (Maybe OperatorType -> f (Maybe OperatorType))
-> NodeConfigurationOptionsFilter
-> f NodeConfigurationOptionsFilter
nodeConfigurationOptionsFilter_operator = (NodeConfigurationOptionsFilter -> Maybe OperatorType)
-> (NodeConfigurationOptionsFilter
    -> Maybe OperatorType -> NodeConfigurationOptionsFilter)
-> Lens
     NodeConfigurationOptionsFilter
     NodeConfigurationOptionsFilter
     (Maybe OperatorType)
     (Maybe OperatorType)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\NodeConfigurationOptionsFilter' {Maybe OperatorType
operator :: Maybe OperatorType
$sel:operator:NodeConfigurationOptionsFilter' :: NodeConfigurationOptionsFilter -> Maybe OperatorType
operator} -> Maybe OperatorType
operator) (\s :: NodeConfigurationOptionsFilter
s@NodeConfigurationOptionsFilter' {} Maybe OperatorType
a -> NodeConfigurationOptionsFilter
s {$sel:operator:NodeConfigurationOptionsFilter' :: Maybe OperatorType
operator = Maybe OperatorType
a} :: NodeConfigurationOptionsFilter)

-- | The name of the element to filter.
nodeConfigurationOptionsFilter_name :: Lens.Lens' NodeConfigurationOptionsFilter (Prelude.Maybe NodeConfigurationOptionsFilterName)
nodeConfigurationOptionsFilter_name :: (Maybe NodeConfigurationOptionsFilterName
 -> f (Maybe NodeConfigurationOptionsFilterName))
-> NodeConfigurationOptionsFilter
-> f NodeConfigurationOptionsFilter
nodeConfigurationOptionsFilter_name = (NodeConfigurationOptionsFilter
 -> Maybe NodeConfigurationOptionsFilterName)
-> (NodeConfigurationOptionsFilter
    -> Maybe NodeConfigurationOptionsFilterName
    -> NodeConfigurationOptionsFilter)
-> Lens
     NodeConfigurationOptionsFilter
     NodeConfigurationOptionsFilter
     (Maybe NodeConfigurationOptionsFilterName)
     (Maybe NodeConfigurationOptionsFilterName)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\NodeConfigurationOptionsFilter' {Maybe NodeConfigurationOptionsFilterName
name :: Maybe NodeConfigurationOptionsFilterName
$sel:name:NodeConfigurationOptionsFilter' :: NodeConfigurationOptionsFilter
-> Maybe NodeConfigurationOptionsFilterName
name} -> Maybe NodeConfigurationOptionsFilterName
name) (\s :: NodeConfigurationOptionsFilter
s@NodeConfigurationOptionsFilter' {} Maybe NodeConfigurationOptionsFilterName
a -> NodeConfigurationOptionsFilter
s {$sel:name:NodeConfigurationOptionsFilter' :: Maybe NodeConfigurationOptionsFilterName
name = Maybe NodeConfigurationOptionsFilterName
a} :: NodeConfigurationOptionsFilter)

instance
  Prelude.Hashable
    NodeConfigurationOptionsFilter

instance
  Prelude.NFData
    NodeConfigurationOptionsFilter

instance Core.ToQuery NodeConfigurationOptionsFilter where
  toQuery :: NodeConfigurationOptionsFilter -> QueryString
toQuery NodeConfigurationOptionsFilter' {Maybe [Text]
Maybe NodeConfigurationOptionsFilterName
Maybe OperatorType
name :: Maybe NodeConfigurationOptionsFilterName
operator :: Maybe OperatorType
values :: Maybe [Text]
$sel:name:NodeConfigurationOptionsFilter' :: NodeConfigurationOptionsFilter
-> Maybe NodeConfigurationOptionsFilterName
$sel:operator:NodeConfigurationOptionsFilter' :: NodeConfigurationOptionsFilter -> Maybe OperatorType
$sel:values:NodeConfigurationOptionsFilter' :: NodeConfigurationOptionsFilter -> Maybe [Text]
..} =
    [QueryString] -> QueryString
forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Value"
          ByteString -> QueryString -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe QueryString -> QueryString
forall a. ToQuery a => a -> QueryString
Core.toQuery
            (ByteString -> [Text] -> QueryString
forall a.
(IsList a, ToQuery (Item a)) =>
ByteString -> a -> QueryString
Core.toQueryList ByteString
"item" ([Text] -> QueryString) -> Maybe [Text] -> Maybe QueryString
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Text]
values),
        ByteString
"Operator" ByteString -> Maybe OperatorType -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe OperatorType
operator,
        ByteString
"Name" ByteString
-> Maybe NodeConfigurationOptionsFilterName -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe NodeConfigurationOptionsFilterName
name
      ]