{-# 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.DataPipeline.Types.ValidationError
-- 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.DataPipeline.Types.ValidationError 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

-- | Defines a validation error. Validation errors prevent pipeline
-- activation. The set of validation errors that can be returned are
-- defined by AWS Data Pipeline.
--
-- /See:/ 'newValidationError' smart constructor.
data ValidationError = ValidationError'
  { -- | A description of the validation error.
    errors :: Prelude.Maybe [Prelude.Text],
    -- | The identifier of the object that contains the validation error.
    id :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ValidationError' 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:
--
-- 'errors', 'validationError_errors' - A description of the validation error.
--
-- 'id', 'validationError_id' - The identifier of the object that contains the validation error.
newValidationError ::
  ValidationError
newValidationError =
  ValidationError'
    { errors = Prelude.Nothing,
      id = Prelude.Nothing
    }

-- | A description of the validation error.
validationError_errors :: Lens.Lens' ValidationError (Prelude.Maybe [Prelude.Text])
validationError_errors = Lens.lens (\ValidationError' {errors} -> errors) (\s@ValidationError' {} a -> s {errors = a} :: ValidationError) Prelude.. Lens.mapping Lens.coerced

-- | The identifier of the object that contains the validation error.
validationError_id :: Lens.Lens' ValidationError (Prelude.Maybe Prelude.Text)
validationError_id = Lens.lens (\ValidationError' {id} -> id) (\s@ValidationError' {} a -> s {id = a} :: ValidationError)

instance Data.FromJSON ValidationError where
  parseJSON =
    Data.withObject
      "ValidationError"
      ( \x ->
          ValidationError'
            Prelude.<$> (x Data..:? "errors" Data..!= Prelude.mempty)
            Prelude.<*> (x Data..:? "id")
      )

instance Prelude.Hashable ValidationError where
  hashWithSalt _salt ValidationError' {..} =
    _salt
      `Prelude.hashWithSalt` errors
      `Prelude.hashWithSalt` id

instance Prelude.NFData ValidationError where
  rnf ValidationError' {..} =
    Prelude.rnf errors `Prelude.seq` Prelude.rnf id