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