{-# 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.Route53RecoveryReadiness.ListRules
-- Copyright : (c) 2013-2023 Brendan Hay
-- License : Mozilla Public License, v. 2.0.
-- Maintainer : Brendan Hay
-- Stability : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists all readiness rules, or lists the readiness rules for a specific
-- resource type.
--
-- This operation returns paginated results.
module Amazonka.Route53RecoveryReadiness.ListRules
( -- * Creating a Request
ListRules (..),
newListRules,
-- * Request Lenses
listRules_maxResults,
listRules_nextToken,
listRules_resourceType,
-- * Destructuring the Response
ListRulesResponse (..),
newListRulesResponse,
-- * Response Lenses
listRulesResponse_nextToken,
listRulesResponse_rules,
listRulesResponse_httpStatus,
)
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 qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response
import Amazonka.Route53RecoveryReadiness.Types
-- | /See:/ 'newListRules' smart constructor.
data ListRules = ListRules'
{ -- | The number of objects that you want to return with this call.
maxResults :: Prelude.Maybe Prelude.Natural,
-- | The token that identifies which batch of results you want to see.
nextToken :: Prelude.Maybe Prelude.Text,
-- | The resource type that a readiness rule applies to.
resourceType :: Prelude.Maybe Prelude.Text
}
deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
-- |
-- Create a value of 'ListRules' 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', 'listRules_maxResults' - The number of objects that you want to return with this call.
--
-- 'nextToken', 'listRules_nextToken' - The token that identifies which batch of results you want to see.
--
-- 'resourceType', 'listRules_resourceType' - The resource type that a readiness rule applies to.
newListRules ::
ListRules
newListRules =
ListRules'
{ maxResults = Prelude.Nothing,
nextToken = Prelude.Nothing,
resourceType = Prelude.Nothing
}
-- | The number of objects that you want to return with this call.
listRules_maxResults :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Natural)
listRules_maxResults = Lens.lens (\ListRules' {maxResults} -> maxResults) (\s@ListRules' {} a -> s {maxResults = a} :: ListRules)
-- | The token that identifies which batch of results you want to see.
listRules_nextToken :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Text)
listRules_nextToken = Lens.lens (\ListRules' {nextToken} -> nextToken) (\s@ListRules' {} a -> s {nextToken = a} :: ListRules)
-- | The resource type that a readiness rule applies to.
listRules_resourceType :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Text)
listRules_resourceType = Lens.lens (\ListRules' {resourceType} -> resourceType) (\s@ListRules' {} a -> s {resourceType = a} :: ListRules)
instance Core.AWSPager ListRules where
page rq rs
| Core.stop
( rs
Lens.^? listRulesResponse_nextToken
Prelude.. Lens._Just
) =
Prelude.Nothing
| Core.stop
( rs
Lens.^? listRulesResponse_rules
Prelude.. Lens._Just
) =
Prelude.Nothing
| Prelude.otherwise =
Prelude.Just
Prelude.$ rq
Prelude.& listRules_nextToken
Lens..~ rs
Lens.^? listRulesResponse_nextToken
Prelude.. Lens._Just
instance Core.AWSRequest ListRules where
type AWSResponse ListRules = ListRulesResponse
request overrides =
Request.get (overrides defaultService)
response =
Response.receiveJSON
( \s h x ->
ListRulesResponse'
Prelude.<$> (x Data..?> "nextToken")
Prelude.<*> (x Data..?> "rules" Core..!@ Prelude.mempty)
Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
)
instance Prelude.Hashable ListRules where
hashWithSalt _salt ListRules' {..} =
_salt
`Prelude.hashWithSalt` maxResults
`Prelude.hashWithSalt` nextToken
`Prelude.hashWithSalt` resourceType
instance Prelude.NFData ListRules where
rnf ListRules' {..} =
Prelude.rnf maxResults
`Prelude.seq` Prelude.rnf nextToken
`Prelude.seq` Prelude.rnf resourceType
instance Data.ToHeaders ListRules where
toHeaders =
Prelude.const
( Prelude.mconcat
[ "Content-Type"
Data.=# ( "application/x-amz-json-1.1" ::
Prelude.ByteString
)
]
)
instance Data.ToPath ListRules where
toPath = Prelude.const "/rules"
instance Data.ToQuery ListRules where
toQuery ListRules' {..} =
Prelude.mconcat
[ "maxResults" Data.=: maxResults,
"nextToken" Data.=: nextToken,
"resourceType" Data.=: resourceType
]
-- | /See:/ 'newListRulesResponse' smart constructor.
data ListRulesResponse = ListRulesResponse'
{ -- | The token that identifies which batch of results you want to see.
nextToken :: Prelude.Maybe Prelude.Text,
-- | A list of readiness rules for a specific resource type.
rules :: Prelude.Maybe [ListRulesOutput],
-- | The response's http status code.
httpStatus :: Prelude.Int
}
deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
-- |
-- Create a value of 'ListRulesResponse' 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', 'listRulesResponse_nextToken' - The token that identifies which batch of results you want to see.
--
-- 'rules', 'listRulesResponse_rules' - A list of readiness rules for a specific resource type.
--
-- 'httpStatus', 'listRulesResponse_httpStatus' - The response's http status code.
newListRulesResponse ::
-- | 'httpStatus'
Prelude.Int ->
ListRulesResponse
newListRulesResponse pHttpStatus_ =
ListRulesResponse'
{ nextToken = Prelude.Nothing,
rules = Prelude.Nothing,
httpStatus = pHttpStatus_
}
-- | The token that identifies which batch of results you want to see.
listRulesResponse_nextToken :: Lens.Lens' ListRulesResponse (Prelude.Maybe Prelude.Text)
listRulesResponse_nextToken = Lens.lens (\ListRulesResponse' {nextToken} -> nextToken) (\s@ListRulesResponse' {} a -> s {nextToken = a} :: ListRulesResponse)
-- | A list of readiness rules for a specific resource type.
listRulesResponse_rules :: Lens.Lens' ListRulesResponse (Prelude.Maybe [ListRulesOutput])
listRulesResponse_rules = Lens.lens (\ListRulesResponse' {rules} -> rules) (\s@ListRulesResponse' {} a -> s {rules = a} :: ListRulesResponse) Prelude.. Lens.mapping Lens.coerced
-- | The response's http status code.
listRulesResponse_httpStatus :: Lens.Lens' ListRulesResponse Prelude.Int
listRulesResponse_httpStatus = Lens.lens (\ListRulesResponse' {httpStatus} -> httpStatus) (\s@ListRulesResponse' {} a -> s {httpStatus = a} :: ListRulesResponse)
instance Prelude.NFData ListRulesResponse where
rnf ListRulesResponse' {..} =
Prelude.rnf nextToken
`Prelude.seq` Prelude.rnf rules
`Prelude.seq` Prelude.rnf httpStatus