// Code generated by smithy-go-codegen DO NOT EDIT. package iot import ( "context" "fmt" awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" "github.com/aws/aws-sdk-go-v2/aws/signer/v4" "github.com/aws/aws-sdk-go-v2/service/iot/types" "github.com/aws/smithy-go/middleware" smithyhttp "github.com/aws/smithy-go/transport/http" ) // A list of provisioning template versions. Requires permission to access the // ListProvisioningTemplateVersions (https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions) // action. func (c *Client) ListProvisioningTemplateVersions(ctx context.Context, params *ListProvisioningTemplateVersionsInput, optFns ...func(*Options)) (*ListProvisioningTemplateVersionsOutput, error) { if params == nil { params = &ListProvisioningTemplateVersionsInput{} } result, metadata, err := c.invokeOperation(ctx, "ListProvisioningTemplateVersions", params, optFns, c.addOperationListProvisioningTemplateVersionsMiddlewares) if err != nil { return nil, err } out := result.(*ListProvisioningTemplateVersionsOutput) out.ResultMetadata = metadata return out, nil } type ListProvisioningTemplateVersionsInput struct { // The name of the provisioning template. // // This member is required. TemplateName *string // The maximum number of results to return at one time. MaxResults *int32 // A token to retrieve the next set of results. NextToken *string noSmithyDocumentSerde } type ListProvisioningTemplateVersionsOutput struct { // A token to retrieve the next set of results. NextToken *string // The list of provisioning template versions. Versions []types.ProvisioningTemplateVersionSummary // Metadata pertaining to the operation's result. ResultMetadata middleware.Metadata noSmithyDocumentSerde } func (c *Client) addOperationListProvisioningTemplateVersionsMiddlewares(stack *middleware.Stack, options Options) (err error) { err = stack.Serialize.Add(&awsRestjson1_serializeOpListProvisioningTemplateVersions{}, middleware.After) if err != nil { return err } err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListProvisioningTemplateVersions{}, middleware.After) if err != nil { return err } if err = addSetLoggerMiddleware(stack, options); err != nil { return err } if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { return err } if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { return err } if err = addResolveEndpointMiddleware(stack, options); err != nil { return err } if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { return err } if err = addRetryMiddlewares(stack, options); err != nil { return err } if err = addHTTPSignerV4Middleware(stack, options); err != nil { return err } if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { return err } if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { return err } if err = addClientUserAgent(stack, options); err != nil { return err } if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { return err } if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { return err } if err = addOpListProvisioningTemplateVersionsValidationMiddleware(stack); err != nil { return err } if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListProvisioningTemplateVersions(options.Region), middleware.Before); err != nil { return err } if err = awsmiddleware.AddRecursionDetection(stack); err != nil { return err } if err = addRequestIDRetrieverMiddleware(stack); err != nil { return err } if err = addResponseErrorMiddleware(stack); err != nil { return err } if err = addRequestResponseLogging(stack, options); err != nil { return err } return nil } // ListProvisioningTemplateVersionsAPIClient is a client that implements the // ListProvisioningTemplateVersions operation. type ListProvisioningTemplateVersionsAPIClient interface { ListProvisioningTemplateVersions(context.Context, *ListProvisioningTemplateVersionsInput, ...func(*Options)) (*ListProvisioningTemplateVersionsOutput, error) } var _ ListProvisioningTemplateVersionsAPIClient = (*Client)(nil) // ListProvisioningTemplateVersionsPaginatorOptions is the paginator options for // ListProvisioningTemplateVersions type ListProvisioningTemplateVersionsPaginatorOptions struct { // The maximum number of results to return at one time. Limit int32 // Set to true if pagination should stop if the service returns a pagination token // that matches the most recent token provided to the service. StopOnDuplicateToken bool } // ListProvisioningTemplateVersionsPaginator is a paginator for // ListProvisioningTemplateVersions type ListProvisioningTemplateVersionsPaginator struct { options ListProvisioningTemplateVersionsPaginatorOptions client ListProvisioningTemplateVersionsAPIClient params *ListProvisioningTemplateVersionsInput nextToken *string firstPage bool } // NewListProvisioningTemplateVersionsPaginator returns a new // ListProvisioningTemplateVersionsPaginator func NewListProvisioningTemplateVersionsPaginator(client ListProvisioningTemplateVersionsAPIClient, params *ListProvisioningTemplateVersionsInput, optFns ...func(*ListProvisioningTemplateVersionsPaginatorOptions)) *ListProvisioningTemplateVersionsPaginator { if params == nil { params = &ListProvisioningTemplateVersionsInput{} } options := ListProvisioningTemplateVersionsPaginatorOptions{} if params.MaxResults != nil { options.Limit = *params.MaxResults } for _, fn := range optFns { fn(&options) } return &ListProvisioningTemplateVersionsPaginator{ options: options, client: client, params: params, firstPage: true, nextToken: params.NextToken, } } // HasMorePages returns a boolean indicating whether more pages are available func (p *ListProvisioningTemplateVersionsPaginator) HasMorePages() bool { return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0) } // NextPage retrieves the next ListProvisioningTemplateVersions page. func (p *ListProvisioningTemplateVersionsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListProvisioningTemplateVersionsOutput, error) { if !p.HasMorePages() { return nil, fmt.Errorf("no more pages available") } params := *p.params params.NextToken = p.nextToken var limit *int32 if p.options.Limit > 0 { limit = &p.options.Limit } params.MaxResults = limit result, err := p.client.ListProvisioningTemplateVersions(ctx, ¶ms, optFns...) if err != nil { return nil, err } p.firstPage = false prevToken := p.nextToken p.nextToken = result.NextToken if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { p.nextToken = nil } return result, nil } func newServiceMetadataMiddleware_opListProvisioningTemplateVersions(region string) *awsmiddleware.RegisterServiceMetadata { return &awsmiddleware.RegisterServiceMetadata{ Region: region, ServiceID: ServiceID, SigningName: "iot", OperationName: "ListProvisioningTemplateVersions", } }