{-# 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.MachineLearning.DescribeDataSources -- 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 a list of @DataSource@ that match the search criteria in the -- request. -- -- This operation returns paginated results. module Amazonka.MachineLearning.DescribeDataSources ( -- * Creating a Request DescribeDataSources (..), newDescribeDataSources, -- * Request Lenses describeDataSources_eq, describeDataSources_filterVariable, describeDataSources_ge, describeDataSources_gt, describeDataSources_le, describeDataSources_lt, describeDataSources_limit, describeDataSources_ne, describeDataSources_nextToken, describeDataSources_prefix, describeDataSources_sortOrder, -- * Destructuring the Response DescribeDataSourcesResponse (..), newDescribeDataSourcesResponse, -- * Response Lenses describeDataSourcesResponse_nextToken, describeDataSourcesResponse_results, describeDataSourcesResponse_httpStatus, ) where import qualified Amazonka.Core as Core import qualified Amazonka.Core.Lens.Internal as Lens import qualified Amazonka.Data as Data import Amazonka.MachineLearning.Types import qualified Amazonka.Prelude as Prelude import qualified Amazonka.Request as Request import qualified Amazonka.Response as Response -- | /See:/ 'newDescribeDataSources' smart constructor. data DescribeDataSources = DescribeDataSources' { -- | The equal to operator. The @DataSource@ results will have -- @FilterVariable@ values that exactly match the value specified with -- @EQ@. eq :: Prelude.Maybe Prelude.Text, -- | Use one of the following variables to filter a list of @DataSource@: -- -- - @CreatedAt@ - Sets the search criteria to @DataSource@ creation -- dates. -- -- - @Status@ - Sets the search criteria to @DataSource@ statuses. -- -- - @Name@ - Sets the search criteria to the contents of @DataSource@ -- @Name@. -- -- - @DataUri@ - Sets the search criteria to the URI of data files used -- to create the @DataSource@. The URI can identify either a file or an -- Amazon Simple Storage Service (Amazon S3) bucket or directory. -- -- - @IAMUser@ - Sets the search criteria to the user account that -- invoked the @DataSource@ creation. filterVariable :: Prelude.Maybe DataSourceFilterVariable, -- | The greater than or equal to operator. The @DataSource@ results will -- have @FilterVariable@ values that are greater than or equal to the value -- specified with @GE@. ge :: Prelude.Maybe Prelude.Text, -- | The greater than operator. The @DataSource@ results will have -- @FilterVariable@ values that are greater than the value specified with -- @GT@. gt :: Prelude.Maybe Prelude.Text, -- | The less than or equal to operator. The @DataSource@ results will have -- @FilterVariable@ values that are less than or equal to the value -- specified with @LE@. le :: Prelude.Maybe Prelude.Text, -- | The less than operator. The @DataSource@ results will have -- @FilterVariable@ values that are less than the value specified with -- @LT@. lt :: Prelude.Maybe Prelude.Text, -- | The maximum number of @DataSource@ to include in the result. limit :: Prelude.Maybe Prelude.Natural, -- | The not equal to operator. The @DataSource@ results will have -- @FilterVariable@ values not equal to the value specified with @NE@. ne :: Prelude.Maybe Prelude.Text, -- | The ID of the page in the paginated results. nextToken :: Prelude.Maybe Prelude.Text, -- | A string that is found at the beginning of a variable, such as @Name@ or -- @Id@. -- -- For example, a @DataSource@ could have the @Name@ -- @2014-09-09-HolidayGiftMailer@. To search for this @DataSource@, select -- @Name@ for the @FilterVariable@ and any of the following strings for the -- @Prefix@: -- -- - 2014-09 -- -- - 2014-09-09 -- -- - 2014-09-09-Holiday prefix :: Prelude.Maybe Prelude.Text, -- | A two-value parameter that determines the sequence of the resulting list -- of @DataSource@. -- -- - @asc@ - Arranges the list in ascending order (A-Z, 0-9). -- -- - @dsc@ - Arranges the list in descending order (Z-A, 9-0). -- -- Results are sorted by @FilterVariable@. sortOrder :: Prelude.Maybe SortOrder } deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic) -- | -- Create a value of 'DescribeDataSources' with all optional fields omitted. -- -- Use or to modify other optional fields. -- -- The following record fields are available, with the corresponding lenses provided -- for backwards compatibility: -- -- 'eq', 'describeDataSources_eq' - The equal to operator. The @DataSource@ results will have -- @FilterVariable@ values that exactly match the value specified with -- @EQ@. -- -- 'filterVariable', 'describeDataSources_filterVariable' - Use one of the following variables to filter a list of @DataSource@: -- -- - @CreatedAt@ - Sets the search criteria to @DataSource@ creation -- dates. -- -- - @Status@ - Sets the search criteria to @DataSource@ statuses. -- -- - @Name@ - Sets the search criteria to the contents of @DataSource@ -- @Name@. -- -- - @DataUri@ - Sets the search criteria to the URI of data files used -- to create the @DataSource@. The URI can identify either a file or an -- Amazon Simple Storage Service (Amazon S3) bucket or directory. -- -- - @IAMUser@ - Sets the search criteria to the user account that -- invoked the @DataSource@ creation. -- -- 'ge', 'describeDataSources_ge' - The greater than or equal to operator. The @DataSource@ results will -- have @FilterVariable@ values that are greater than or equal to the value -- specified with @GE@. -- -- 'gt', 'describeDataSources_gt' - The greater than operator. The @DataSource@ results will have -- @FilterVariable@ values that are greater than the value specified with -- @GT@. -- -- 'le', 'describeDataSources_le' - The less than or equal to operator. The @DataSource@ results will have -- @FilterVariable@ values that are less than or equal to the value -- specified with @LE@. -- -- 'lt', 'describeDataSources_lt' - The less than operator. The @DataSource@ results will have -- @FilterVariable@ values that are less than the value specified with -- @LT@. -- -- 'limit', 'describeDataSources_limit' - The maximum number of @DataSource@ to include in the result. -- -- 'ne', 'describeDataSources_ne' - The not equal to operator. The @DataSource@ results will have -- @FilterVariable@ values not equal to the value specified with @NE@. -- -- 'nextToken', 'describeDataSources_nextToken' - The ID of the page in the paginated results. -- -- 'prefix', 'describeDataSources_prefix' - A string that is found at the beginning of a variable, such as @Name@ or -- @Id@. -- -- For example, a @DataSource@ could have the @Name@ -- @2014-09-09-HolidayGiftMailer@. To search for this @DataSource@, select -- @Name@ for the @FilterVariable@ and any of the following strings for the -- @Prefix@: -- -- - 2014-09 -- -- - 2014-09-09 -- -- - 2014-09-09-Holiday -- -- 'sortOrder', 'describeDataSources_sortOrder' - A two-value parameter that determines the sequence of the resulting list -- of @DataSource@. -- -- - @asc@ - Arranges the list in ascending order (A-Z, 0-9). -- -- - @dsc@ - Arranges the list in descending order (Z-A, 9-0). -- -- Results are sorted by @FilterVariable@. newDescribeDataSources :: DescribeDataSources newDescribeDataSources = DescribeDataSources' { eq = Prelude.Nothing, filterVariable = Prelude.Nothing, ge = Prelude.Nothing, gt = Prelude.Nothing, le = Prelude.Nothing, lt = Prelude.Nothing, limit = Prelude.Nothing, ne = Prelude.Nothing, nextToken = Prelude.Nothing, prefix = Prelude.Nothing, sortOrder = Prelude.Nothing } -- | The equal to operator. The @DataSource@ results will have -- @FilterVariable@ values that exactly match the value specified with -- @EQ@. describeDataSources_eq :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_eq = Lens.lens (\DescribeDataSources' {eq} -> eq) (\s@DescribeDataSources' {} a -> s {eq = a} :: DescribeDataSources) -- | Use one of the following variables to filter a list of @DataSource@: -- -- - @CreatedAt@ - Sets the search criteria to @DataSource@ creation -- dates. -- -- - @Status@ - Sets the search criteria to @DataSource@ statuses. -- -- - @Name@ - Sets the search criteria to the contents of @DataSource@ -- @Name@. -- -- - @DataUri@ - Sets the search criteria to the URI of data files used -- to create the @DataSource@. The URI can identify either a file or an -- Amazon Simple Storage Service (Amazon S3) bucket or directory. -- -- - @IAMUser@ - Sets the search criteria to the user account that -- invoked the @DataSource@ creation. describeDataSources_filterVariable :: Lens.Lens' DescribeDataSources (Prelude.Maybe DataSourceFilterVariable) describeDataSources_filterVariable = Lens.lens (\DescribeDataSources' {filterVariable} -> filterVariable) (\s@DescribeDataSources' {} a -> s {filterVariable = a} :: DescribeDataSources) -- | The greater than or equal to operator. The @DataSource@ results will -- have @FilterVariable@ values that are greater than or equal to the value -- specified with @GE@. describeDataSources_ge :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_ge = Lens.lens (\DescribeDataSources' {ge} -> ge) (\s@DescribeDataSources' {} a -> s {ge = a} :: DescribeDataSources) -- | The greater than operator. The @DataSource@ results will have -- @FilterVariable@ values that are greater than the value specified with -- @GT@. describeDataSources_gt :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_gt = Lens.lens (\DescribeDataSources' {gt} -> gt) (\s@DescribeDataSources' {} a -> s {gt = a} :: DescribeDataSources) -- | The less than or equal to operator. The @DataSource@ results will have -- @FilterVariable@ values that are less than or equal to the value -- specified with @LE@. describeDataSources_le :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_le = Lens.lens (\DescribeDataSources' {le} -> le) (\s@DescribeDataSources' {} a -> s {le = a} :: DescribeDataSources) -- | The less than operator. The @DataSource@ results will have -- @FilterVariable@ values that are less than the value specified with -- @LT@. describeDataSources_lt :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_lt = Lens.lens (\DescribeDataSources' {lt} -> lt) (\s@DescribeDataSources' {} a -> s {lt = a} :: DescribeDataSources) -- | The maximum number of @DataSource@ to include in the result. describeDataSources_limit :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Natural) describeDataSources_limit = Lens.lens (\DescribeDataSources' {limit} -> limit) (\s@DescribeDataSources' {} a -> s {limit = a} :: DescribeDataSources) -- | The not equal to operator. The @DataSource@ results will have -- @FilterVariable@ values not equal to the value specified with @NE@. describeDataSources_ne :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_ne = Lens.lens (\DescribeDataSources' {ne} -> ne) (\s@DescribeDataSources' {} a -> s {ne = a} :: DescribeDataSources) -- | The ID of the page in the paginated results. describeDataSources_nextToken :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_nextToken = Lens.lens (\DescribeDataSources' {nextToken} -> nextToken) (\s@DescribeDataSources' {} a -> s {nextToken = a} :: DescribeDataSources) -- | A string that is found at the beginning of a variable, such as @Name@ or -- @Id@. -- -- For example, a @DataSource@ could have the @Name@ -- @2014-09-09-HolidayGiftMailer@. To search for this @DataSource@, select -- @Name@ for the @FilterVariable@ and any of the following strings for the -- @Prefix@: -- -- - 2014-09 -- -- - 2014-09-09 -- -- - 2014-09-09-Holiday describeDataSources_prefix :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text) describeDataSources_prefix = Lens.lens (\DescribeDataSources' {prefix} -> prefix) (\s@DescribeDataSources' {} a -> s {prefix = a} :: DescribeDataSources) -- | A two-value parameter that determines the sequence of the resulting list -- of @DataSource@. -- -- - @asc@ - Arranges the list in ascending order (A-Z, 0-9). -- -- - @dsc@ - Arranges the list in descending order (Z-A, 9-0). -- -- Results are sorted by @FilterVariable@. describeDataSources_sortOrder :: Lens.Lens' DescribeDataSources (Prelude.Maybe SortOrder) describeDataSources_sortOrder = Lens.lens (\DescribeDataSources' {sortOrder} -> sortOrder) (\s@DescribeDataSources' {} a -> s {sortOrder = a} :: DescribeDataSources) instance Core.AWSPager DescribeDataSources where page rq rs | Core.stop ( rs Lens.^? describeDataSourcesResponse_nextToken Prelude.. Lens._Just ) = Prelude.Nothing | Core.stop ( rs Lens.^? describeDataSourcesResponse_results Prelude.. Lens._Just ) = Prelude.Nothing | Prelude.otherwise = Prelude.Just Prelude.$ rq Prelude.& describeDataSources_nextToken Lens..~ rs Lens.^? describeDataSourcesResponse_nextToken Prelude.. Lens._Just instance Core.AWSRequest DescribeDataSources where type AWSResponse DescribeDataSources = DescribeDataSourcesResponse request overrides = Request.postJSON (overrides defaultService) response = Response.receiveJSON ( \s h x -> DescribeDataSourcesResponse' Prelude.<$> (x Data..?> "NextToken") Prelude.<*> (x Data..?> "Results" Core..!@ Prelude.mempty) Prelude.<*> (Prelude.pure (Prelude.fromEnum s)) ) instance Prelude.Hashable DescribeDataSources where hashWithSalt _salt DescribeDataSources' {..} = _salt `Prelude.hashWithSalt` eq `Prelude.hashWithSalt` filterVariable `Prelude.hashWithSalt` ge `Prelude.hashWithSalt` gt `Prelude.hashWithSalt` le `Prelude.hashWithSalt` lt `Prelude.hashWithSalt` limit `Prelude.hashWithSalt` ne `Prelude.hashWithSalt` nextToken `Prelude.hashWithSalt` prefix `Prelude.hashWithSalt` sortOrder instance Prelude.NFData DescribeDataSources where rnf DescribeDataSources' {..} = Prelude.rnf eq `Prelude.seq` Prelude.rnf filterVariable `Prelude.seq` Prelude.rnf ge `Prelude.seq` Prelude.rnf gt `Prelude.seq` Prelude.rnf le `Prelude.seq` Prelude.rnf lt `Prelude.seq` Prelude.rnf limit `Prelude.seq` Prelude.rnf ne `Prelude.seq` Prelude.rnf nextToken `Prelude.seq` Prelude.rnf prefix `Prelude.seq` Prelude.rnf sortOrder instance Data.ToHeaders DescribeDataSources where toHeaders = Prelude.const ( Prelude.mconcat [ "X-Amz-Target" Data.=# ( "AmazonML_20141212.DescribeDataSources" :: Prelude.ByteString ), "Content-Type" Data.=# ( "application/x-amz-json-1.1" :: Prelude.ByteString ) ] ) instance Data.ToJSON DescribeDataSources where toJSON DescribeDataSources' {..} = Data.object ( Prelude.catMaybes [ ("EQ" Data..=) Prelude.<$> eq, ("FilterVariable" Data..=) Prelude.<$> filterVariable, ("GE" Data..=) Prelude.<$> ge, ("GT" Data..=) Prelude.<$> gt, ("LE" Data..=) Prelude.<$> le, ("LT" Data..=) Prelude.<$> lt, ("Limit" Data..=) Prelude.<$> limit, ("NE" Data..=) Prelude.<$> ne, ("NextToken" Data..=) Prelude.<$> nextToken, ("Prefix" Data..=) Prelude.<$> prefix, ("SortOrder" Data..=) Prelude.<$> sortOrder ] ) instance Data.ToPath DescribeDataSources where toPath = Prelude.const "/" instance Data.ToQuery DescribeDataSources where toQuery = Prelude.const Prelude.mempty -- | Represents the query results from a DescribeDataSources operation. The -- content is essentially a list of @DataSource@. -- -- /See:/ 'newDescribeDataSourcesResponse' smart constructor. data DescribeDataSourcesResponse = DescribeDataSourcesResponse' { -- | An ID of the next page in the paginated results that indicates at least -- one more page follows. nextToken :: Prelude.Maybe Prelude.Text, -- | A list of @DataSource@ that meet the search criteria. results :: Prelude.Maybe [DataSource], -- | The response's http status code. httpStatus :: Prelude.Int } deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic) -- | -- Create a value of 'DescribeDataSourcesResponse' with all optional fields omitted. -- -- Use or to modify other optional fields. -- -- The following record fields are available, with the corresponding lenses provided -- for backwards compatibility: -- -- 'nextToken', 'describeDataSourcesResponse_nextToken' - An ID of the next page in the paginated results that indicates at least -- one more page follows. -- -- 'results', 'describeDataSourcesResponse_results' - A list of @DataSource@ that meet the search criteria. -- -- 'httpStatus', 'describeDataSourcesResponse_httpStatus' - The response's http status code. newDescribeDataSourcesResponse :: -- | 'httpStatus' Prelude.Int -> DescribeDataSourcesResponse newDescribeDataSourcesResponse pHttpStatus_ = DescribeDataSourcesResponse' { nextToken = Prelude.Nothing, results = Prelude.Nothing, httpStatus = pHttpStatus_ } -- | An ID of the next page in the paginated results that indicates at least -- one more page follows. describeDataSourcesResponse_nextToken :: Lens.Lens' DescribeDataSourcesResponse (Prelude.Maybe Prelude.Text) describeDataSourcesResponse_nextToken = Lens.lens (\DescribeDataSourcesResponse' {nextToken} -> nextToken) (\s@DescribeDataSourcesResponse' {} a -> s {nextToken = a} :: DescribeDataSourcesResponse) -- | A list of @DataSource@ that meet the search criteria. describeDataSourcesResponse_results :: Lens.Lens' DescribeDataSourcesResponse (Prelude.Maybe [DataSource]) describeDataSourcesResponse_results = Lens.lens (\DescribeDataSourcesResponse' {results} -> results) (\s@DescribeDataSourcesResponse' {} a -> s {results = a} :: DescribeDataSourcesResponse) Prelude.. Lens.mapping Lens.coerced -- | The response's http status code. describeDataSourcesResponse_httpStatus :: Lens.Lens' DescribeDataSourcesResponse Prelude.Int describeDataSourcesResponse_httpStatus = Lens.lens (\DescribeDataSourcesResponse' {httpStatus} -> httpStatus) (\s@DescribeDataSourcesResponse' {} a -> s {httpStatus = a} :: DescribeDataSourcesResponse) instance Prelude.NFData DescribeDataSourcesResponse where rnf DescribeDataSourcesResponse' {..} = Prelude.rnf nextToken `Prelude.seq` Prelude.rnf results `Prelude.seq` Prelude.rnf httpStatus