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amazonka-rds-2.0: gen/Amazonka/RDS/DescribeEngineDefaultParameters.hs

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

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

-- |
-- Module      : Amazonka.RDS.DescribeEngineDefaultParameters
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the default engine and system parameter information for the
-- specified database engine.
--
-- This operation returns paginated results.
module Amazonka.RDS.DescribeEngineDefaultParameters
  ( -- * Creating a Request
    DescribeEngineDefaultParameters (..),
    newDescribeEngineDefaultParameters,

    -- * Request Lenses
    describeEngineDefaultParameters_filters,
    describeEngineDefaultParameters_marker,
    describeEngineDefaultParameters_maxRecords,
    describeEngineDefaultParameters_dbParameterGroupFamily,

    -- * Destructuring the Response
    DescribeEngineDefaultParametersResponse (..),
    newDescribeEngineDefaultParametersResponse,

    -- * Response Lenses
    describeEngineDefaultParametersResponse_httpStatus,
    describeEngineDefaultParametersResponse_engineDefaults,
  )
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
import Amazonka.RDS.Types
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- |
--
-- /See:/ 'newDescribeEngineDefaultParameters' smart constructor.
data DescribeEngineDefaultParameters = DescribeEngineDefaultParameters'
  { -- | This parameter isn\'t currently supported.
    filters :: Prelude.Maybe [Filter],
    -- | An optional pagination token provided by a previous
    -- @DescribeEngineDefaultParameters@ request. If this parameter is
    -- specified, the response includes only records beyond the marker, up to
    -- the value specified by @MaxRecords@.
    marker :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of records to include in the response. If more
    -- records exist than the specified @MaxRecords@ value, a pagination token
    -- called a marker is included in the response so you can retrieve the
    -- remaining results.
    --
    -- Default: 100
    --
    -- Constraints: Minimum 20, maximum 100.
    maxRecords :: Prelude.Maybe Prelude.Int,
    -- | The name of the DB parameter group family.
    --
    -- Valid Values:
    --
    -- -   @aurora5.6@
    --
    -- -   @aurora-mysql5.7@
    --
    -- -   @aurora-mysql8.0@
    --
    -- -   @aurora-postgresql10@
    --
    -- -   @aurora-postgresql11@
    --
    -- -   @aurora-postgresql12@
    --
    -- -   @aurora-postgresql13@
    --
    -- -   @aurora-postgresql14@
    --
    -- -   @custom-oracle-ee-19@
    --
    -- -   @mariadb10.2@
    --
    -- -   @mariadb10.3@
    --
    -- -   @mariadb10.4@
    --
    -- -   @mariadb10.5@
    --
    -- -   @mariadb10.6@
    --
    -- -   @mysql5.7@
    --
    -- -   @mysql8.0@
    --
    -- -   @oracle-ee-19@
    --
    -- -   @oracle-ee-cdb-19@
    --
    -- -   @oracle-ee-cdb-21@
    --
    -- -   @oracle-se2-19@
    --
    -- -   @oracle-se2-cdb-19@
    --
    -- -   @oracle-se2-cdb-21@
    --
    -- -   @postgres10@
    --
    -- -   @postgres11@
    --
    -- -   @postgres12@
    --
    -- -   @postgres13@
    --
    -- -   @postgres14@
    --
    -- -   @sqlserver-ee-11.0@
    --
    -- -   @sqlserver-ee-12.0@
    --
    -- -   @sqlserver-ee-13.0@
    --
    -- -   @sqlserver-ee-14.0@
    --
    -- -   @sqlserver-ee-15.0@
    --
    -- -   @sqlserver-ex-11.0@
    --
    -- -   @sqlserver-ex-12.0@
    --
    -- -   @sqlserver-ex-13.0@
    --
    -- -   @sqlserver-ex-14.0@
    --
    -- -   @sqlserver-ex-15.0@
    --
    -- -   @sqlserver-se-11.0@
    --
    -- -   @sqlserver-se-12.0@
    --
    -- -   @sqlserver-se-13.0@
    --
    -- -   @sqlserver-se-14.0@
    --
    -- -   @sqlserver-se-15.0@
    --
    -- -   @sqlserver-web-11.0@
    --
    -- -   @sqlserver-web-12.0@
    --
    -- -   @sqlserver-web-13.0@
    --
    -- -   @sqlserver-web-14.0@
    --
    -- -   @sqlserver-web-15.0@
    dbParameterGroupFamily :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeEngineDefaultParameters' 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:
--
-- 'filters', 'describeEngineDefaultParameters_filters' - This parameter isn\'t currently supported.
--
-- 'marker', 'describeEngineDefaultParameters_marker' - An optional pagination token provided by a previous
-- @DescribeEngineDefaultParameters@ request. If this parameter is
-- specified, the response includes only records beyond the marker, up to
-- the value specified by @MaxRecords@.
--
-- 'maxRecords', 'describeEngineDefaultParameters_maxRecords' - The maximum number of records to include in the response. If more
-- records exist than the specified @MaxRecords@ value, a pagination token
-- called a marker is included in the response so you can retrieve the
-- remaining results.
--
-- Default: 100
--
-- Constraints: Minimum 20, maximum 100.
--
-- 'dbParameterGroupFamily', 'describeEngineDefaultParameters_dbParameterGroupFamily' - The name of the DB parameter group family.
--
-- Valid Values:
--
-- -   @aurora5.6@
--
-- -   @aurora-mysql5.7@
--
-- -   @aurora-mysql8.0@
--
-- -   @aurora-postgresql10@
--
-- -   @aurora-postgresql11@
--
-- -   @aurora-postgresql12@
--
-- -   @aurora-postgresql13@
--
-- -   @aurora-postgresql14@
--
-- -   @custom-oracle-ee-19@
--
-- -   @mariadb10.2@
--
-- -   @mariadb10.3@
--
-- -   @mariadb10.4@
--
-- -   @mariadb10.5@
--
-- -   @mariadb10.6@
--
-- -   @mysql5.7@
--
-- -   @mysql8.0@
--
-- -   @oracle-ee-19@
--
-- -   @oracle-ee-cdb-19@
--
-- -   @oracle-ee-cdb-21@
--
-- -   @oracle-se2-19@
--
-- -   @oracle-se2-cdb-19@
--
-- -   @oracle-se2-cdb-21@
--
-- -   @postgres10@
--
-- -   @postgres11@
--
-- -   @postgres12@
--
-- -   @postgres13@
--
-- -   @postgres14@
--
-- -   @sqlserver-ee-11.0@
--
-- -   @sqlserver-ee-12.0@
--
-- -   @sqlserver-ee-13.0@
--
-- -   @sqlserver-ee-14.0@
--
-- -   @sqlserver-ee-15.0@
--
-- -   @sqlserver-ex-11.0@
--
-- -   @sqlserver-ex-12.0@
--
-- -   @sqlserver-ex-13.0@
--
-- -   @sqlserver-ex-14.0@
--
-- -   @sqlserver-ex-15.0@
--
-- -   @sqlserver-se-11.0@
--
-- -   @sqlserver-se-12.0@
--
-- -   @sqlserver-se-13.0@
--
-- -   @sqlserver-se-14.0@
--
-- -   @sqlserver-se-15.0@
--
-- -   @sqlserver-web-11.0@
--
-- -   @sqlserver-web-12.0@
--
-- -   @sqlserver-web-13.0@
--
-- -   @sqlserver-web-14.0@
--
-- -   @sqlserver-web-15.0@
newDescribeEngineDefaultParameters ::
  -- | 'dbParameterGroupFamily'
  Prelude.Text ->
  DescribeEngineDefaultParameters
newDescribeEngineDefaultParameters
  pDBParameterGroupFamily_ =
    DescribeEngineDefaultParameters'
      { filters =
          Prelude.Nothing,
        marker = Prelude.Nothing,
        maxRecords = Prelude.Nothing,
        dbParameterGroupFamily =
          pDBParameterGroupFamily_
      }

-- | This parameter isn\'t currently supported.
describeEngineDefaultParameters_filters :: Lens.Lens' DescribeEngineDefaultParameters (Prelude.Maybe [Filter])
describeEngineDefaultParameters_filters = Lens.lens (\DescribeEngineDefaultParameters' {filters} -> filters) (\s@DescribeEngineDefaultParameters' {} a -> s {filters = a} :: DescribeEngineDefaultParameters) Prelude.. Lens.mapping Lens.coerced

-- | An optional pagination token provided by a previous
-- @DescribeEngineDefaultParameters@ request. If this parameter is
-- specified, the response includes only records beyond the marker, up to
-- the value specified by @MaxRecords@.
describeEngineDefaultParameters_marker :: Lens.Lens' DescribeEngineDefaultParameters (Prelude.Maybe Prelude.Text)
describeEngineDefaultParameters_marker = Lens.lens (\DescribeEngineDefaultParameters' {marker} -> marker) (\s@DescribeEngineDefaultParameters' {} a -> s {marker = a} :: DescribeEngineDefaultParameters)

-- | The maximum number of records to include in the response. If more
-- records exist than the specified @MaxRecords@ value, a pagination token
-- called a marker is included in the response so you can retrieve the
-- remaining results.
--
-- Default: 100
--
-- Constraints: Minimum 20, maximum 100.
describeEngineDefaultParameters_maxRecords :: Lens.Lens' DescribeEngineDefaultParameters (Prelude.Maybe Prelude.Int)
describeEngineDefaultParameters_maxRecords = Lens.lens (\DescribeEngineDefaultParameters' {maxRecords} -> maxRecords) (\s@DescribeEngineDefaultParameters' {} a -> s {maxRecords = a} :: DescribeEngineDefaultParameters)

-- | The name of the DB parameter group family.
--
-- Valid Values:
--
-- -   @aurora5.6@
--
-- -   @aurora-mysql5.7@
--
-- -   @aurora-mysql8.0@
--
-- -   @aurora-postgresql10@
--
-- -   @aurora-postgresql11@
--
-- -   @aurora-postgresql12@
--
-- -   @aurora-postgresql13@
--
-- -   @aurora-postgresql14@
--
-- -   @custom-oracle-ee-19@
--
-- -   @mariadb10.2@
--
-- -   @mariadb10.3@
--
-- -   @mariadb10.4@
--
-- -   @mariadb10.5@
--
-- -   @mariadb10.6@
--
-- -   @mysql5.7@
--
-- -   @mysql8.0@
--
-- -   @oracle-ee-19@
--
-- -   @oracle-ee-cdb-19@
--
-- -   @oracle-ee-cdb-21@
--
-- -   @oracle-se2-19@
--
-- -   @oracle-se2-cdb-19@
--
-- -   @oracle-se2-cdb-21@
--
-- -   @postgres10@
--
-- -   @postgres11@
--
-- -   @postgres12@
--
-- -   @postgres13@
--
-- -   @postgres14@
--
-- -   @sqlserver-ee-11.0@
--
-- -   @sqlserver-ee-12.0@
--
-- -   @sqlserver-ee-13.0@
--
-- -   @sqlserver-ee-14.0@
--
-- -   @sqlserver-ee-15.0@
--
-- -   @sqlserver-ex-11.0@
--
-- -   @sqlserver-ex-12.0@
--
-- -   @sqlserver-ex-13.0@
--
-- -   @sqlserver-ex-14.0@
--
-- -   @sqlserver-ex-15.0@
--
-- -   @sqlserver-se-11.0@
--
-- -   @sqlserver-se-12.0@
--
-- -   @sqlserver-se-13.0@
--
-- -   @sqlserver-se-14.0@
--
-- -   @sqlserver-se-15.0@
--
-- -   @sqlserver-web-11.0@
--
-- -   @sqlserver-web-12.0@
--
-- -   @sqlserver-web-13.0@
--
-- -   @sqlserver-web-14.0@
--
-- -   @sqlserver-web-15.0@
describeEngineDefaultParameters_dbParameterGroupFamily :: Lens.Lens' DescribeEngineDefaultParameters Prelude.Text
describeEngineDefaultParameters_dbParameterGroupFamily = Lens.lens (\DescribeEngineDefaultParameters' {dbParameterGroupFamily} -> dbParameterGroupFamily) (\s@DescribeEngineDefaultParameters' {} a -> s {dbParameterGroupFamily = a} :: DescribeEngineDefaultParameters)

instance
  Core.AWSPager
    DescribeEngineDefaultParameters
  where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? describeEngineDefaultParametersResponse_engineDefaults
            Prelude.. engineDefaults_marker
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? describeEngineDefaultParametersResponse_engineDefaults
            Prelude.. engineDefaults_parameters
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& describeEngineDefaultParameters_marker
          Lens..~ rs
          Lens.^? describeEngineDefaultParametersResponse_engineDefaults
          Prelude.. engineDefaults_marker
          Prelude.. Lens._Just

instance
  Core.AWSRequest
    DescribeEngineDefaultParameters
  where
  type
    AWSResponse DescribeEngineDefaultParameters =
      DescribeEngineDefaultParametersResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "DescribeEngineDefaultParametersResult"
      ( \s h x ->
          DescribeEngineDefaultParametersResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
            Prelude.<*> (x Data..@ "EngineDefaults")
      )

instance
  Prelude.Hashable
    DescribeEngineDefaultParameters
  where
  hashWithSalt
    _salt
    DescribeEngineDefaultParameters' {..} =
      _salt
        `Prelude.hashWithSalt` filters
        `Prelude.hashWithSalt` marker
        `Prelude.hashWithSalt` maxRecords
        `Prelude.hashWithSalt` dbParameterGroupFamily

instance
  Prelude.NFData
    DescribeEngineDefaultParameters
  where
  rnf DescribeEngineDefaultParameters' {..} =
    Prelude.rnf filters
      `Prelude.seq` Prelude.rnf marker
      `Prelude.seq` Prelude.rnf maxRecords
      `Prelude.seq` Prelude.rnf dbParameterGroupFamily

instance
  Data.ToHeaders
    DescribeEngineDefaultParameters
  where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath DescribeEngineDefaultParameters where
  toPath = Prelude.const "/"

instance Data.ToQuery DescribeEngineDefaultParameters where
  toQuery DescribeEngineDefaultParameters' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ( "DescribeEngineDefaultParameters" ::
                      Prelude.ByteString
                  ),
        "Version"
          Data.=: ("2014-10-31" :: Prelude.ByteString),
        "Filters"
          Data.=: Data.toQuery
            (Data.toQueryList "Filter" Prelude.<$> filters),
        "Marker" Data.=: marker,
        "MaxRecords" Data.=: maxRecords,
        "DBParameterGroupFamily"
          Data.=: dbParameterGroupFamily
      ]

-- | /See:/ 'newDescribeEngineDefaultParametersResponse' smart constructor.
data DescribeEngineDefaultParametersResponse = DescribeEngineDefaultParametersResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int,
    engineDefaults :: EngineDefaults
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeEngineDefaultParametersResponse' 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:
--
-- 'httpStatus', 'describeEngineDefaultParametersResponse_httpStatus' - The response's http status code.
--
-- 'engineDefaults', 'describeEngineDefaultParametersResponse_engineDefaults' - Undocumented member.
newDescribeEngineDefaultParametersResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  -- | 'engineDefaults'
  EngineDefaults ->
  DescribeEngineDefaultParametersResponse
newDescribeEngineDefaultParametersResponse
  pHttpStatus_
  pEngineDefaults_ =
    DescribeEngineDefaultParametersResponse'
      { httpStatus =
          pHttpStatus_,
        engineDefaults = pEngineDefaults_
      }

-- | The response's http status code.
describeEngineDefaultParametersResponse_httpStatus :: Lens.Lens' DescribeEngineDefaultParametersResponse Prelude.Int
describeEngineDefaultParametersResponse_httpStatus = Lens.lens (\DescribeEngineDefaultParametersResponse' {httpStatus} -> httpStatus) (\s@DescribeEngineDefaultParametersResponse' {} a -> s {httpStatus = a} :: DescribeEngineDefaultParametersResponse)

-- | Undocumented member.
describeEngineDefaultParametersResponse_engineDefaults :: Lens.Lens' DescribeEngineDefaultParametersResponse EngineDefaults
describeEngineDefaultParametersResponse_engineDefaults = Lens.lens (\DescribeEngineDefaultParametersResponse' {engineDefaults} -> engineDefaults) (\s@DescribeEngineDefaultParametersResponse' {} a -> s {engineDefaults = a} :: DescribeEngineDefaultParametersResponse)

instance
  Prelude.NFData
    DescribeEngineDefaultParametersResponse
  where
  rnf DescribeEngineDefaultParametersResponse' {..} =
    Prelude.rnf httpStatus
      `Prelude.seq` Prelude.rnf engineDefaults