1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package databrew 4 5import ( 6 "context" 7 "fmt" 8 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 9 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 10 "github.com/aws/aws-sdk-go-v2/service/databrew/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Lists all of the DataBrew recipes that are defined. 16func (c *Client) ListRecipes(ctx context.Context, params *ListRecipesInput, optFns ...func(*Options)) (*ListRecipesOutput, error) { 17 if params == nil { 18 params = &ListRecipesInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ListRecipes", params, optFns, addOperationListRecipesMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ListRecipesOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ListRecipesInput struct { 32 33 // The maximum number of results to return in this request. 34 MaxResults *int32 35 36 // The token returned by a previous call to retrieve the next set of results. 37 NextToken *string 38 39 // Return only those recipes with a version identifier of LATEST_WORKING or 40 // LATEST_PUBLISHED. If RecipeVersion is omitted, ListRecipes returns all of the 41 // LATEST_PUBLISHED recipe versions. Valid values: LATEST_WORKING | 42 // LATEST_PUBLISHED 43 RecipeVersion *string 44} 45 46type ListRecipesOutput struct { 47 48 // A list of recipes that are defined. 49 // 50 // This member is required. 51 Recipes []types.Recipe 52 53 // A token that you can use in a subsequent call to retrieve the next set of 54 // results. 55 NextToken *string 56 57 // Metadata pertaining to the operation's result. 58 ResultMetadata middleware.Metadata 59} 60 61func addOperationListRecipesMiddlewares(stack *middleware.Stack, options Options) (err error) { 62 err = stack.Serialize.Add(&awsRestjson1_serializeOpListRecipes{}, middleware.After) 63 if err != nil { 64 return err 65 } 66 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListRecipes{}, middleware.After) 67 if err != nil { 68 return err 69 } 70 if err = addSetLoggerMiddleware(stack, options); err != nil { 71 return err 72 } 73 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 74 return err 75 } 76 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 77 return err 78 } 79 if err = addResolveEndpointMiddleware(stack, options); err != nil { 80 return err 81 } 82 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 83 return err 84 } 85 if err = addRetryMiddlewares(stack, options); err != nil { 86 return err 87 } 88 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 89 return err 90 } 91 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 92 return err 93 } 94 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 95 return err 96 } 97 if err = addClientUserAgent(stack); err != nil { 98 return err 99 } 100 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 101 return err 102 } 103 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 104 return err 105 } 106 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListRecipes(options.Region), middleware.Before); err != nil { 107 return err 108 } 109 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 110 return err 111 } 112 if err = addResponseErrorMiddleware(stack); err != nil { 113 return err 114 } 115 if err = addRequestResponseLogging(stack, options); err != nil { 116 return err 117 } 118 return nil 119} 120 121// ListRecipesAPIClient is a client that implements the ListRecipes operation. 122type ListRecipesAPIClient interface { 123 ListRecipes(context.Context, *ListRecipesInput, ...func(*Options)) (*ListRecipesOutput, error) 124} 125 126var _ ListRecipesAPIClient = (*Client)(nil) 127 128// ListRecipesPaginatorOptions is the paginator options for ListRecipes 129type ListRecipesPaginatorOptions struct { 130 // The maximum number of results to return in this request. 131 Limit int32 132 133 // Set to true if pagination should stop if the service returns a pagination token 134 // that matches the most recent token provided to the service. 135 StopOnDuplicateToken bool 136} 137 138// ListRecipesPaginator is a paginator for ListRecipes 139type ListRecipesPaginator struct { 140 options ListRecipesPaginatorOptions 141 client ListRecipesAPIClient 142 params *ListRecipesInput 143 nextToken *string 144 firstPage bool 145} 146 147// NewListRecipesPaginator returns a new ListRecipesPaginator 148func NewListRecipesPaginator(client ListRecipesAPIClient, params *ListRecipesInput, optFns ...func(*ListRecipesPaginatorOptions)) *ListRecipesPaginator { 149 if params == nil { 150 params = &ListRecipesInput{} 151 } 152 153 options := ListRecipesPaginatorOptions{} 154 if params.MaxResults != nil { 155 options.Limit = *params.MaxResults 156 } 157 158 for _, fn := range optFns { 159 fn(&options) 160 } 161 162 return &ListRecipesPaginator{ 163 options: options, 164 client: client, 165 params: params, 166 firstPage: true, 167 } 168} 169 170// HasMorePages returns a boolean indicating whether more pages are available 171func (p *ListRecipesPaginator) HasMorePages() bool { 172 return p.firstPage || p.nextToken != nil 173} 174 175// NextPage retrieves the next ListRecipes page. 176func (p *ListRecipesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListRecipesOutput, error) { 177 if !p.HasMorePages() { 178 return nil, fmt.Errorf("no more pages available") 179 } 180 181 params := *p.params 182 params.NextToken = p.nextToken 183 184 var limit *int32 185 if p.options.Limit > 0 { 186 limit = &p.options.Limit 187 } 188 params.MaxResults = limit 189 190 result, err := p.client.ListRecipes(ctx, ¶ms, optFns...) 191 if err != nil { 192 return nil, err 193 } 194 p.firstPage = false 195 196 prevToken := p.nextToken 197 p.nextToken = result.NextToken 198 199 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 200 p.nextToken = nil 201 } 202 203 return result, nil 204} 205 206func newServiceMetadataMiddleware_opListRecipes(region string) *awsmiddleware.RegisterServiceMetadata { 207 return &awsmiddleware.RegisterServiceMetadata{ 208 Region: region, 209 ServiceID: ServiceID, 210 SigningName: "databrew", 211 OperationName: "ListRecipes", 212 } 213} 214