{-# 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.EMR.Types.StepSummary
-- 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.EMR.Types.StepSummary where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EMR.Types.ActionOnFailure
import Amazonka.EMR.Types.HadoopStepConfig
import Amazonka.EMR.Types.StepStatus
import qualified Amazonka.Prelude as Prelude

-- | The summary of the cluster step.
--
-- /See:/ 'newStepSummary' smart constructor.
data StepSummary = StepSummary'
  { -- | The action to take when the cluster step fails. Possible values are
    -- TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is
    -- available for backward compatibility.
    actionOnFailure :: Prelude.Maybe ActionOnFailure,
    -- | The Hadoop job configuration of the cluster step.
    config :: Prelude.Maybe HadoopStepConfig,
    -- | The identifier of the cluster step.
    id :: Prelude.Maybe Prelude.Text,
    -- | The name of the cluster step.
    name :: Prelude.Maybe Prelude.Text,
    -- | The current execution status details of the cluster step.
    status :: Prelude.Maybe StepStatus
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StepSummary' 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:
--
-- 'actionOnFailure', 'stepSummary_actionOnFailure' - The action to take when the cluster step fails. Possible values are
-- TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is
-- available for backward compatibility.
--
-- 'config', 'stepSummary_config' - The Hadoop job configuration of the cluster step.
--
-- 'id', 'stepSummary_id' - The identifier of the cluster step.
--
-- 'name', 'stepSummary_name' - The name of the cluster step.
--
-- 'status', 'stepSummary_status' - The current execution status details of the cluster step.
newStepSummary ::
  StepSummary
newStepSummary =
  StepSummary'
    { actionOnFailure = Prelude.Nothing,
      config = Prelude.Nothing,
      id = Prelude.Nothing,
      name = Prelude.Nothing,
      status = Prelude.Nothing
    }

-- | The action to take when the cluster step fails. Possible values are
-- TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is
-- available for backward compatibility.
stepSummary_actionOnFailure :: Lens.Lens' StepSummary (Prelude.Maybe ActionOnFailure)
stepSummary_actionOnFailure = Lens.lens (\StepSummary' {actionOnFailure} -> actionOnFailure) (\s@StepSummary' {} a -> s {actionOnFailure = a} :: StepSummary)

-- | The Hadoop job configuration of the cluster step.
stepSummary_config :: Lens.Lens' StepSummary (Prelude.Maybe HadoopStepConfig)
stepSummary_config = Lens.lens (\StepSummary' {config} -> config) (\s@StepSummary' {} a -> s {config = a} :: StepSummary)

-- | The identifier of the cluster step.
stepSummary_id :: Lens.Lens' StepSummary (Prelude.Maybe Prelude.Text)
stepSummary_id = Lens.lens (\StepSummary' {id} -> id) (\s@StepSummary' {} a -> s {id = a} :: StepSummary)

-- | The name of the cluster step.
stepSummary_name :: Lens.Lens' StepSummary (Prelude.Maybe Prelude.Text)
stepSummary_name = Lens.lens (\StepSummary' {name} -> name) (\s@StepSummary' {} a -> s {name = a} :: StepSummary)

-- | The current execution status details of the cluster step.
stepSummary_status :: Lens.Lens' StepSummary (Prelude.Maybe StepStatus)
stepSummary_status = Lens.lens (\StepSummary' {status} -> status) (\s@StepSummary' {} a -> s {status = a} :: StepSummary)

instance Data.FromJSON StepSummary where
  parseJSON =
    Data.withObject
      "StepSummary"
      ( \x ->
          StepSummary'
            Prelude.<$> (x Data..:? "ActionOnFailure")
            Prelude.<*> (x Data..:? "Config")
            Prelude.<*> (x Data..:? "Id")
            Prelude.<*> (x Data..:? "Name")
            Prelude.<*> (x Data..:? "Status")
      )

instance Prelude.Hashable StepSummary where
  hashWithSalt _salt StepSummary' {..} =
    _salt
      `Prelude.hashWithSalt` actionOnFailure
      `Prelude.hashWithSalt` config
      `Prelude.hashWithSalt` id
      `Prelude.hashWithSalt` name
      `Prelude.hashWithSalt` status

instance Prelude.NFData StepSummary where
  rnf StepSummary' {..} =
    Prelude.rnf actionOnFailure
      `Prelude.seq` Prelude.rnf config
      `Prelude.seq` Prelude.rnf id
      `Prelude.seq` Prelude.rnf name
      `Prelude.seq` Prelude.rnf status