1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package codestarnotifications 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/codestarnotifications/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Returns a list of the notification rules for an AWS account. 16func (c *Client) ListNotificationRules(ctx context.Context, params *ListNotificationRulesInput, optFns ...func(*Options)) (*ListNotificationRulesOutput, error) { 17 if params == nil { 18 params = &ListNotificationRulesInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ListNotificationRules", params, optFns, addOperationListNotificationRulesMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ListNotificationRulesOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ListNotificationRulesInput struct { 32 33 // The filters to use to return information by service or resource type. For valid 34 // values, see ListNotificationRulesFilter. A filter with the same name can appear 35 // more than once when used with OR statements. Filters with different names should 36 // be applied with AND statements. 37 Filters []types.ListNotificationRulesFilter 38 39 // A non-negative integer used to limit the number of returned results. The maximum 40 // number of results that can be returned is 100. 41 MaxResults int32 42 43 // An enumeration token that, when provided in a request, returns the next batch of 44 // the results. 45 NextToken *string 46} 47 48type ListNotificationRulesOutput struct { 49 50 // An enumeration token that can be used in a request to return the next batch of 51 // the results. 52 NextToken *string 53 54 // The list of notification rules for the AWS account, by Amazon Resource Name 55 // (ARN) and ID. 56 NotificationRules []types.NotificationRuleSummary 57 58 // Metadata pertaining to the operation's result. 59 ResultMetadata middleware.Metadata 60} 61 62func addOperationListNotificationRulesMiddlewares(stack *middleware.Stack, options Options) (err error) { 63 err = stack.Serialize.Add(&awsRestjson1_serializeOpListNotificationRules{}, middleware.After) 64 if err != nil { 65 return err 66 } 67 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListNotificationRules{}, middleware.After) 68 if err != nil { 69 return err 70 } 71 if err = addSetLoggerMiddleware(stack, options); err != nil { 72 return err 73 } 74 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 75 return err 76 } 77 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 78 return err 79 } 80 if err = addResolveEndpointMiddleware(stack, options); err != nil { 81 return err 82 } 83 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 84 return err 85 } 86 if err = addRetryMiddlewares(stack, options); err != nil { 87 return err 88 } 89 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 90 return err 91 } 92 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 93 return err 94 } 95 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 96 return err 97 } 98 if err = addClientUserAgent(stack); err != nil { 99 return err 100 } 101 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 102 return err 103 } 104 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 105 return err 106 } 107 if err = addOpListNotificationRulesValidationMiddleware(stack); err != nil { 108 return err 109 } 110 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListNotificationRules(options.Region), middleware.Before); err != nil { 111 return err 112 } 113 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 114 return err 115 } 116 if err = addResponseErrorMiddleware(stack); err != nil { 117 return err 118 } 119 if err = addRequestResponseLogging(stack, options); err != nil { 120 return err 121 } 122 return nil 123} 124 125// ListNotificationRulesAPIClient is a client that implements the 126// ListNotificationRules operation. 127type ListNotificationRulesAPIClient interface { 128 ListNotificationRules(context.Context, *ListNotificationRulesInput, ...func(*Options)) (*ListNotificationRulesOutput, error) 129} 130 131var _ ListNotificationRulesAPIClient = (*Client)(nil) 132 133// ListNotificationRulesPaginatorOptions is the paginator options for 134// ListNotificationRules 135type ListNotificationRulesPaginatorOptions struct { 136 // A non-negative integer used to limit the number of returned results. The maximum 137 // number of results that can be returned is 100. 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// ListNotificationRulesPaginator is a paginator for ListNotificationRules 146type ListNotificationRulesPaginator struct { 147 options ListNotificationRulesPaginatorOptions 148 client ListNotificationRulesAPIClient 149 params *ListNotificationRulesInput 150 nextToken *string 151 firstPage bool 152} 153 154// NewListNotificationRulesPaginator returns a new ListNotificationRulesPaginator 155func NewListNotificationRulesPaginator(client ListNotificationRulesAPIClient, params *ListNotificationRulesInput, optFns ...func(*ListNotificationRulesPaginatorOptions)) *ListNotificationRulesPaginator { 156 if params == nil { 157 params = &ListNotificationRulesInput{} 158 } 159 160 options := ListNotificationRulesPaginatorOptions{} 161 if params.MaxResults != 0 { 162 options.Limit = params.MaxResults 163 } 164 165 for _, fn := range optFns { 166 fn(&options) 167 } 168 169 return &ListNotificationRulesPaginator{ 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 *ListNotificationRulesPaginator) HasMorePages() bool { 179 return p.firstPage || p.nextToken != nil 180} 181 182// NextPage retrieves the next ListNotificationRules page. 183func (p *ListNotificationRulesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListNotificationRulesOutput, 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.MaxResults = p.options.Limit 192 193 result, err := p.client.ListNotificationRules(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_opListNotificationRules(region string) *awsmiddleware.RegisterServiceMetadata { 210 return &awsmiddleware.RegisterServiceMetadata{ 211 Region: region, 212 ServiceID: ServiceID, 213 SigningName: "codestar-notifications", 214 OperationName: "ListNotificationRules", 215 } 216} 217