1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package glue 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/glue/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Retrieves a sortable, filterable list of existing Glue machine learning 16// transforms in this Amazon Web Services account, or the resources with the 17// specified tag. This operation takes the optional Tags field, which you can use 18// as a filter of the responses so that tagged resources can be retrieved as a 19// group. If you choose to use tag filtering, only resources with the tags are 20// retrieved. 21func (c *Client) ListMLTransforms(ctx context.Context, params *ListMLTransformsInput, optFns ...func(*Options)) (*ListMLTransformsOutput, error) { 22 if params == nil { 23 params = &ListMLTransformsInput{} 24 } 25 26 result, metadata, err := c.invokeOperation(ctx, "ListMLTransforms", params, optFns, c.addOperationListMLTransformsMiddlewares) 27 if err != nil { 28 return nil, err 29 } 30 31 out := result.(*ListMLTransformsOutput) 32 out.ResultMetadata = metadata 33 return out, nil 34} 35 36type ListMLTransformsInput struct { 37 38 // A TransformFilterCriteria used to filter the machine learning transforms. 39 Filter *types.TransformFilterCriteria 40 41 // The maximum size of a list to return. 42 MaxResults *int32 43 44 // A continuation token, if this is a continuation request. 45 NextToken *string 46 47 // A TransformSortCriteria used to sort the machine learning transforms. 48 Sort *types.TransformSortCriteria 49 50 // Specifies to return only these tagged resources. 51 Tags map[string]string 52 53 noSmithyDocumentSerde 54} 55 56type ListMLTransformsOutput struct { 57 58 // The identifiers of all the machine learning transforms in the account, or the 59 // machine learning transforms with the specified tags. 60 // 61 // This member is required. 62 TransformIds []string 63 64 // A continuation token, if the returned list does not contain the last metric 65 // available. 66 NextToken *string 67 68 // Metadata pertaining to the operation's result. 69 ResultMetadata middleware.Metadata 70 71 noSmithyDocumentSerde 72} 73 74func (c *Client) addOperationListMLTransformsMiddlewares(stack *middleware.Stack, options Options) (err error) { 75 err = stack.Serialize.Add(&awsAwsjson11_serializeOpListMLTransforms{}, middleware.After) 76 if err != nil { 77 return err 78 } 79 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListMLTransforms{}, middleware.After) 80 if err != nil { 81 return err 82 } 83 if err = addSetLoggerMiddleware(stack, options); err != nil { 84 return err 85 } 86 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 87 return err 88 } 89 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 90 return err 91 } 92 if err = addResolveEndpointMiddleware(stack, options); err != nil { 93 return err 94 } 95 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 96 return err 97 } 98 if err = addRetryMiddlewares(stack, options); err != nil { 99 return err 100 } 101 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 102 return err 103 } 104 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 105 return err 106 } 107 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 108 return err 109 } 110 if err = addClientUserAgent(stack); err != nil { 111 return err 112 } 113 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 114 return err 115 } 116 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 117 return err 118 } 119 if err = addOpListMLTransformsValidationMiddleware(stack); err != nil { 120 return err 121 } 122 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListMLTransforms(options.Region), middleware.Before); err != nil { 123 return err 124 } 125 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 126 return err 127 } 128 if err = addResponseErrorMiddleware(stack); err != nil { 129 return err 130 } 131 if err = addRequestResponseLogging(stack, options); err != nil { 132 return err 133 } 134 return nil 135} 136 137// ListMLTransformsAPIClient is a client that implements the ListMLTransforms 138// operation. 139type ListMLTransformsAPIClient interface { 140 ListMLTransforms(context.Context, *ListMLTransformsInput, ...func(*Options)) (*ListMLTransformsOutput, error) 141} 142 143var _ ListMLTransformsAPIClient = (*Client)(nil) 144 145// ListMLTransformsPaginatorOptions is the paginator options for ListMLTransforms 146type ListMLTransformsPaginatorOptions struct { 147 // The maximum size of a list to return. 148 Limit int32 149 150 // Set to true if pagination should stop if the service returns a pagination token 151 // that matches the most recent token provided to the service. 152 StopOnDuplicateToken bool 153} 154 155// ListMLTransformsPaginator is a paginator for ListMLTransforms 156type ListMLTransformsPaginator struct { 157 options ListMLTransformsPaginatorOptions 158 client ListMLTransformsAPIClient 159 params *ListMLTransformsInput 160 nextToken *string 161 firstPage bool 162} 163 164// NewListMLTransformsPaginator returns a new ListMLTransformsPaginator 165func NewListMLTransformsPaginator(client ListMLTransformsAPIClient, params *ListMLTransformsInput, optFns ...func(*ListMLTransformsPaginatorOptions)) *ListMLTransformsPaginator { 166 if params == nil { 167 params = &ListMLTransformsInput{} 168 } 169 170 options := ListMLTransformsPaginatorOptions{} 171 if params.MaxResults != nil { 172 options.Limit = *params.MaxResults 173 } 174 175 for _, fn := range optFns { 176 fn(&options) 177 } 178 179 return &ListMLTransformsPaginator{ 180 options: options, 181 client: client, 182 params: params, 183 firstPage: true, 184 } 185} 186 187// HasMorePages returns a boolean indicating whether more pages are available 188func (p *ListMLTransformsPaginator) HasMorePages() bool { 189 return p.firstPage || p.nextToken != nil 190} 191 192// NextPage retrieves the next ListMLTransforms page. 193func (p *ListMLTransformsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListMLTransformsOutput, error) { 194 if !p.HasMorePages() { 195 return nil, fmt.Errorf("no more pages available") 196 } 197 198 params := *p.params 199 params.NextToken = p.nextToken 200 201 var limit *int32 202 if p.options.Limit > 0 { 203 limit = &p.options.Limit 204 } 205 params.MaxResults = limit 206 207 result, err := p.client.ListMLTransforms(ctx, ¶ms, optFns...) 208 if err != nil { 209 return nil, err 210 } 211 p.firstPage = false 212 213 prevToken := p.nextToken 214 p.nextToken = result.NextToken 215 216 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 217 p.nextToken = nil 218 } 219 220 return result, nil 221} 222 223func newServiceMetadataMiddleware_opListMLTransforms(region string) *awsmiddleware.RegisterServiceMetadata { 224 return &awsmiddleware.RegisterServiceMetadata{ 225 Region: region, 226 ServiceID: ServiceID, 227 SigningName: "glue", 228 OperationName: "ListMLTransforms", 229 } 230} 231