1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package schemas 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/schemas/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Search the schemas 16func (c *Client) SearchSchemas(ctx context.Context, params *SearchSchemasInput, optFns ...func(*Options)) (*SearchSchemasOutput, error) { 17 if params == nil { 18 params = &SearchSchemasInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "SearchSchemas", params, optFns, addOperationSearchSchemasMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*SearchSchemasOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type SearchSchemasInput struct { 32 33 // Specifying this limits the results to only schemas that include the provided 34 // keywords. 35 // 36 // This member is required. 37 Keywords *string 38 39 // The name of the registry. 40 // 41 // This member is required. 42 RegistryName *string 43 44 Limit int32 45 46 // The token that specifies the next page of results to return. To request the 47 // first page, leave NextToken empty. The token will expire in 24 hours, and cannot 48 // be shared with other accounts. 49 NextToken *string 50} 51 52type SearchSchemasOutput struct { 53 54 // The token that specifies the next page of results to return. To request the 55 // first page, leave NextToken empty. The token will expire in 24 hours, and cannot 56 // be shared with other accounts. 57 NextToken *string 58 59 // An array of SearchSchemaSummary information. 60 Schemas []types.SearchSchemaSummary 61 62 // Metadata pertaining to the operation's result. 63 ResultMetadata middleware.Metadata 64} 65 66func addOperationSearchSchemasMiddlewares(stack *middleware.Stack, options Options) (err error) { 67 err = stack.Serialize.Add(&awsRestjson1_serializeOpSearchSchemas{}, middleware.After) 68 if err != nil { 69 return err 70 } 71 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpSearchSchemas{}, middleware.After) 72 if err != nil { 73 return err 74 } 75 if err = addSetLoggerMiddleware(stack, options); err != nil { 76 return err 77 } 78 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 79 return err 80 } 81 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 82 return err 83 } 84 if err = addResolveEndpointMiddleware(stack, options); err != nil { 85 return err 86 } 87 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 88 return err 89 } 90 if err = addRetryMiddlewares(stack, options); err != nil { 91 return err 92 } 93 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 94 return err 95 } 96 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 97 return err 98 } 99 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 100 return err 101 } 102 if err = addClientUserAgent(stack); err != nil { 103 return err 104 } 105 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 106 return err 107 } 108 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 109 return err 110 } 111 if err = addOpSearchSchemasValidationMiddleware(stack); err != nil { 112 return err 113 } 114 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opSearchSchemas(options.Region), middleware.Before); err != nil { 115 return err 116 } 117 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 118 return err 119 } 120 if err = addResponseErrorMiddleware(stack); err != nil { 121 return err 122 } 123 if err = addRequestResponseLogging(stack, options); err != nil { 124 return err 125 } 126 return nil 127} 128 129// SearchSchemasAPIClient is a client that implements the SearchSchemas operation. 130type SearchSchemasAPIClient interface { 131 SearchSchemas(context.Context, *SearchSchemasInput, ...func(*Options)) (*SearchSchemasOutput, error) 132} 133 134var _ SearchSchemasAPIClient = (*Client)(nil) 135 136// SearchSchemasPaginatorOptions is the paginator options for SearchSchemas 137type SearchSchemasPaginatorOptions struct { 138 Limit int32 139 140 // Set to true if pagination should stop if the service returns a pagination token 141 // that matches the most recent token provided to the service. 142 StopOnDuplicateToken bool 143} 144 145// SearchSchemasPaginator is a paginator for SearchSchemas 146type SearchSchemasPaginator struct { 147 options SearchSchemasPaginatorOptions 148 client SearchSchemasAPIClient 149 params *SearchSchemasInput 150 nextToken *string 151 firstPage bool 152} 153 154// NewSearchSchemasPaginator returns a new SearchSchemasPaginator 155func NewSearchSchemasPaginator(client SearchSchemasAPIClient, params *SearchSchemasInput, optFns ...func(*SearchSchemasPaginatorOptions)) *SearchSchemasPaginator { 156 if params == nil { 157 params = &SearchSchemasInput{} 158 } 159 160 options := SearchSchemasPaginatorOptions{} 161 if params.Limit != 0 { 162 options.Limit = params.Limit 163 } 164 165 for _, fn := range optFns { 166 fn(&options) 167 } 168 169 return &SearchSchemasPaginator{ 170 options: options, 171 client: client, 172 params: params, 173 firstPage: true, 174 } 175} 176 177// HasMorePages returns a boolean indicating whether more pages are available 178func (p *SearchSchemasPaginator) HasMorePages() bool { 179 return p.firstPage || p.nextToken != nil 180} 181 182// NextPage retrieves the next SearchSchemas page. 183func (p *SearchSchemasPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*SearchSchemasOutput, error) { 184 if !p.HasMorePages() { 185 return nil, fmt.Errorf("no more pages available") 186 } 187 188 params := *p.params 189 params.NextToken = p.nextToken 190 191 params.Limit = p.options.Limit 192 193 result, err := p.client.SearchSchemas(ctx, ¶ms, optFns...) 194 if err != nil { 195 return nil, err 196 } 197 p.firstPage = false 198 199 prevToken := p.nextToken 200 p.nextToken = result.NextToken 201 202 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 203 p.nextToken = nil 204 } 205 206 return result, nil 207} 208 209func newServiceMetadataMiddleware_opSearchSchemas(region string) *awsmiddleware.RegisterServiceMetadata { 210 return &awsmiddleware.RegisterServiceMetadata{ 211 Region: region, 212 ServiceID: ServiceID, 213 SigningName: "schemas", 214 OperationName: "SearchSchemas", 215 } 216} 217