{-# 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.MigrationHubOrchestrator.ListWorkflowSteps
-- Copyright : (c) 2013-2023 Brendan Hay
-- License : Mozilla Public License, v. 2.0.
-- Maintainer : Brendan Hay
-- Stability : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- List the steps in a workflow.
--
-- This operation returns paginated results.
module Amazonka.MigrationHubOrchestrator.ListWorkflowSteps
( -- * Creating a Request
ListWorkflowSteps (..),
newListWorkflowSteps,
-- * Request Lenses
listWorkflowSteps_maxResults,
listWorkflowSteps_nextToken,
listWorkflowSteps_workflowId,
listWorkflowSteps_stepGroupId,
-- * Destructuring the Response
ListWorkflowStepsResponse (..),
newListWorkflowStepsResponse,
-- * Response Lenses
listWorkflowStepsResponse_nextToken,
listWorkflowStepsResponse_httpStatus,
listWorkflowStepsResponse_workflowStepsSummary,
)
where
import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.MigrationHubOrchestrator.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response
-- | /See:/ 'newListWorkflowSteps' smart constructor.
data ListWorkflowSteps = ListWorkflowSteps'
{ -- | The maximum number of results that can be returned.
maxResults :: Prelude.Maybe Prelude.Natural,
-- | The pagination token.
nextToken :: Prelude.Maybe Prelude.Text,
-- | The ID of the migration workflow.
workflowId :: Prelude.Text,
-- | The ID of the step group.
stepGroupId :: Prelude.Text
}
deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
-- |
-- Create a value of 'ListWorkflowSteps' 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:
--
-- 'maxResults', 'listWorkflowSteps_maxResults' - The maximum number of results that can be returned.
--
-- 'nextToken', 'listWorkflowSteps_nextToken' - The pagination token.
--
-- 'workflowId', 'listWorkflowSteps_workflowId' - The ID of the migration workflow.
--
-- 'stepGroupId', 'listWorkflowSteps_stepGroupId' - The ID of the step group.
newListWorkflowSteps ::
-- | 'workflowId'
Prelude.Text ->
-- | 'stepGroupId'
Prelude.Text ->
ListWorkflowSteps
newListWorkflowSteps pWorkflowId_ pStepGroupId_ =
ListWorkflowSteps'
{ maxResults = Prelude.Nothing,
nextToken = Prelude.Nothing,
workflowId = pWorkflowId_,
stepGroupId = pStepGroupId_
}
-- | The maximum number of results that can be returned.
listWorkflowSteps_maxResults :: Lens.Lens' ListWorkflowSteps (Prelude.Maybe Prelude.Natural)
listWorkflowSteps_maxResults = Lens.lens (\ListWorkflowSteps' {maxResults} -> maxResults) (\s@ListWorkflowSteps' {} a -> s {maxResults = a} :: ListWorkflowSteps)
-- | The pagination token.
listWorkflowSteps_nextToken :: Lens.Lens' ListWorkflowSteps (Prelude.Maybe Prelude.Text)
listWorkflowSteps_nextToken = Lens.lens (\ListWorkflowSteps' {nextToken} -> nextToken) (\s@ListWorkflowSteps' {} a -> s {nextToken = a} :: ListWorkflowSteps)
-- | The ID of the migration workflow.
listWorkflowSteps_workflowId :: Lens.Lens' ListWorkflowSteps Prelude.Text
listWorkflowSteps_workflowId = Lens.lens (\ListWorkflowSteps' {workflowId} -> workflowId) (\s@ListWorkflowSteps' {} a -> s {workflowId = a} :: ListWorkflowSteps)
-- | The ID of the step group.
listWorkflowSteps_stepGroupId :: Lens.Lens' ListWorkflowSteps Prelude.Text
listWorkflowSteps_stepGroupId = Lens.lens (\ListWorkflowSteps' {stepGroupId} -> stepGroupId) (\s@ListWorkflowSteps' {} a -> s {stepGroupId = a} :: ListWorkflowSteps)
instance Core.AWSPager ListWorkflowSteps where
page rq rs
| Core.stop
( rs
Lens.^? listWorkflowStepsResponse_nextToken
Prelude.. Lens._Just
) =
Prelude.Nothing
| Core.stop
( rs
Lens.^. listWorkflowStepsResponse_workflowStepsSummary
) =
Prelude.Nothing
| Prelude.otherwise =
Prelude.Just
Prelude.$ rq
Prelude.& listWorkflowSteps_nextToken
Lens..~ rs
Lens.^? listWorkflowStepsResponse_nextToken
Prelude.. Lens._Just
instance Core.AWSRequest ListWorkflowSteps where
type
AWSResponse ListWorkflowSteps =
ListWorkflowStepsResponse
request overrides =
Request.get (overrides defaultService)
response =
Response.receiveJSON
( \s h x ->
ListWorkflowStepsResponse'
Prelude.<$> (x Data..?> "nextToken")
Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
Prelude.<*> ( x
Data..?> "workflowStepsSummary"
Core..!@ Prelude.mempty
)
)
instance Prelude.Hashable ListWorkflowSteps where
hashWithSalt _salt ListWorkflowSteps' {..} =
_salt
`Prelude.hashWithSalt` maxResults
`Prelude.hashWithSalt` nextToken
`Prelude.hashWithSalt` workflowId
`Prelude.hashWithSalt` stepGroupId
instance Prelude.NFData ListWorkflowSteps where
rnf ListWorkflowSteps' {..} =
Prelude.rnf maxResults
`Prelude.seq` Prelude.rnf nextToken
`Prelude.seq` Prelude.rnf workflowId
`Prelude.seq` Prelude.rnf stepGroupId
instance Data.ToHeaders ListWorkflowSteps where
toHeaders =
Prelude.const
( Prelude.mconcat
[ "Content-Type"
Data.=# ( "application/x-amz-json-1.1" ::
Prelude.ByteString
)
]
)
instance Data.ToPath ListWorkflowSteps where
toPath ListWorkflowSteps' {..} =
Prelude.mconcat
[ "/workflow/",
Data.toBS workflowId,
"/workflowstepgroups/",
Data.toBS stepGroupId,
"/workflowsteps"
]
instance Data.ToQuery ListWorkflowSteps where
toQuery ListWorkflowSteps' {..} =
Prelude.mconcat
[ "maxResults" Data.=: maxResults,
"nextToken" Data.=: nextToken
]
-- | /See:/ 'newListWorkflowStepsResponse' smart constructor.
data ListWorkflowStepsResponse = ListWorkflowStepsResponse'
{ -- | The pagination token.
nextToken :: Prelude.Maybe Prelude.Text,
-- | The response's http status code.
httpStatus :: Prelude.Int,
-- | The summary of steps in a migration workflow.
workflowStepsSummary :: [WorkflowStepSummary]
}
deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
-- |
-- Create a value of 'ListWorkflowStepsResponse' 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:
--
-- 'nextToken', 'listWorkflowStepsResponse_nextToken' - The pagination token.
--
-- 'httpStatus', 'listWorkflowStepsResponse_httpStatus' - The response's http status code.
--
-- 'workflowStepsSummary', 'listWorkflowStepsResponse_workflowStepsSummary' - The summary of steps in a migration workflow.
newListWorkflowStepsResponse ::
-- | 'httpStatus'
Prelude.Int ->
ListWorkflowStepsResponse
newListWorkflowStepsResponse pHttpStatus_ =
ListWorkflowStepsResponse'
{ nextToken =
Prelude.Nothing,
httpStatus = pHttpStatus_,
workflowStepsSummary = Prelude.mempty
}
-- | The pagination token.
listWorkflowStepsResponse_nextToken :: Lens.Lens' ListWorkflowStepsResponse (Prelude.Maybe Prelude.Text)
listWorkflowStepsResponse_nextToken = Lens.lens (\ListWorkflowStepsResponse' {nextToken} -> nextToken) (\s@ListWorkflowStepsResponse' {} a -> s {nextToken = a} :: ListWorkflowStepsResponse)
-- | The response's http status code.
listWorkflowStepsResponse_httpStatus :: Lens.Lens' ListWorkflowStepsResponse Prelude.Int
listWorkflowStepsResponse_httpStatus = Lens.lens (\ListWorkflowStepsResponse' {httpStatus} -> httpStatus) (\s@ListWorkflowStepsResponse' {} a -> s {httpStatus = a} :: ListWorkflowStepsResponse)
-- | The summary of steps in a migration workflow.
listWorkflowStepsResponse_workflowStepsSummary :: Lens.Lens' ListWorkflowStepsResponse [WorkflowStepSummary]
listWorkflowStepsResponse_workflowStepsSummary = Lens.lens (\ListWorkflowStepsResponse' {workflowStepsSummary} -> workflowStepsSummary) (\s@ListWorkflowStepsResponse' {} a -> s {workflowStepsSummary = a} :: ListWorkflowStepsResponse) Prelude.. Lens.coerced
instance Prelude.NFData ListWorkflowStepsResponse where
rnf ListWorkflowStepsResponse' {..} =
Prelude.rnf nextToken
`Prelude.seq` Prelude.rnf httpStatus
`Prelude.seq` Prelude.rnf workflowStepsSummary