1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package codepipeline 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/codepipeline/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Gets the set of key-value pairs (metadata) that are used to manage the resource. 16func (c *Client) ListTagsForResource(ctx context.Context, params *ListTagsForResourceInput, optFns ...func(*Options)) (*ListTagsForResourceOutput, error) { 17 if params == nil { 18 params = &ListTagsForResourceInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ListTagsForResource", params, optFns, c.addOperationListTagsForResourceMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ListTagsForResourceOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ListTagsForResourceInput struct { 32 33 // The Amazon Resource Name (ARN) of the resource to get tags for. 34 // 35 // This member is required. 36 ResourceArn *string 37 38 // The maximum number of results to return in a single call. 39 MaxResults *int32 40 41 // The token that was returned from the previous API call, which would be used to 42 // return the next page of the list. The ListTagsforResource call lists all 43 // available tags in one call and does not use pagination. 44 NextToken *string 45 46 noSmithyDocumentSerde 47} 48 49type ListTagsForResourceOutput struct { 50 51 // If the amount of returned information is significantly large, an identifier is 52 // also returned and can be used in a subsequent API call to return the next page 53 // of the list. The ListTagsforResource call lists all available tags in one call 54 // and does not use pagination. 55 NextToken *string 56 57 // The tags for the resource. 58 Tags []types.Tag 59 60 // Metadata pertaining to the operation's result. 61 ResultMetadata middleware.Metadata 62 63 noSmithyDocumentSerde 64} 65 66func (c *Client) addOperationListTagsForResourceMiddlewares(stack *middleware.Stack, options Options) (err error) { 67 err = stack.Serialize.Add(&awsAwsjson11_serializeOpListTagsForResource{}, middleware.After) 68 if err != nil { 69 return err 70 } 71 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListTagsForResource{}, 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 = addOpListTagsForResourceValidationMiddleware(stack); err != nil { 112 return err 113 } 114 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListTagsForResource(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// ListTagsForResourceAPIClient is a client that implements the ListTagsForResource 130// operation. 131type ListTagsForResourceAPIClient interface { 132 ListTagsForResource(context.Context, *ListTagsForResourceInput, ...func(*Options)) (*ListTagsForResourceOutput, error) 133} 134 135var _ ListTagsForResourceAPIClient = (*Client)(nil) 136 137// ListTagsForResourcePaginatorOptions is the paginator options for 138// ListTagsForResource 139type ListTagsForResourcePaginatorOptions struct { 140 // The maximum number of results to return in a single call. 141 Limit int32 142 143 // Set to true if pagination should stop if the service returns a pagination token 144 // that matches the most recent token provided to the service. 145 StopOnDuplicateToken bool 146} 147 148// ListTagsForResourcePaginator is a paginator for ListTagsForResource 149type ListTagsForResourcePaginator struct { 150 options ListTagsForResourcePaginatorOptions 151 client ListTagsForResourceAPIClient 152 params *ListTagsForResourceInput 153 nextToken *string 154 firstPage bool 155} 156 157// NewListTagsForResourcePaginator returns a new ListTagsForResourcePaginator 158func NewListTagsForResourcePaginator(client ListTagsForResourceAPIClient, params *ListTagsForResourceInput, optFns ...func(*ListTagsForResourcePaginatorOptions)) *ListTagsForResourcePaginator { 159 if params == nil { 160 params = &ListTagsForResourceInput{} 161 } 162 163 options := ListTagsForResourcePaginatorOptions{} 164 if params.MaxResults != nil { 165 options.Limit = *params.MaxResults 166 } 167 168 for _, fn := range optFns { 169 fn(&options) 170 } 171 172 return &ListTagsForResourcePaginator{ 173 options: options, 174 client: client, 175 params: params, 176 firstPage: true, 177 } 178} 179 180// HasMorePages returns a boolean indicating whether more pages are available 181func (p *ListTagsForResourcePaginator) HasMorePages() bool { 182 return p.firstPage || p.nextToken != nil 183} 184 185// NextPage retrieves the next ListTagsForResource page. 186func (p *ListTagsForResourcePaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListTagsForResourceOutput, error) { 187 if !p.HasMorePages() { 188 return nil, fmt.Errorf("no more pages available") 189 } 190 191 params := *p.params 192 params.NextToken = p.nextToken 193 194 var limit *int32 195 if p.options.Limit > 0 { 196 limit = &p.options.Limit 197 } 198 params.MaxResults = limit 199 200 result, err := p.client.ListTagsForResource(ctx, ¶ms, optFns...) 201 if err != nil { 202 return nil, err 203 } 204 p.firstPage = false 205 206 prevToken := p.nextToken 207 p.nextToken = result.NextToken 208 209 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 210 p.nextToken = nil 211 } 212 213 return result, nil 214} 215 216func newServiceMetadataMiddleware_opListTagsForResource(region string) *awsmiddleware.RegisterServiceMetadata { 217 return &awsmiddleware.RegisterServiceMetadata{ 218 Region: region, 219 ServiceID: ServiceID, 220 SigningName: "codepipeline", 221 OperationName: "ListTagsForResource", 222 } 223} 224