// Code generated by smithy-go-codegen DO NOT EDIT. package medicalimaging 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/medicalimaging/types" "github.com/aws/smithy-go/middleware" smithyhttp "github.com/aws/smithy-go/transport/http" ) // List data stores created by this AWS account. func (c *Client) ListDatastores(ctx context.Context, params *ListDatastoresInput, optFns ...func(*Options)) (*ListDatastoresOutput, error) { if params == nil { params = &ListDatastoresInput{} } result, metadata, err := c.invokeOperation(ctx, "ListDatastores", params, optFns, c.addOperationListDatastoresMiddlewares) if err != nil { return nil, err } out := result.(*ListDatastoresOutput) out.ResultMetadata = metadata return out, nil } type ListDatastoresInput struct { // The data store status. DatastoreStatus types.DatastoreStatus // Valid Range: Minimum value of 1. Maximum value of 50. MaxResults *int32 // The pagination token used to request the list of data stores on the next page. NextToken *string noSmithyDocumentSerde } type ListDatastoresOutput struct { // The list of summaries of data stores. DatastoreSummaries []types.DatastoreSummary // The pagination token used to retrieve the list of data stores on the next page. NextToken *string // Metadata pertaining to the operation's result. ResultMetadata middleware.Metadata noSmithyDocumentSerde } func (c *Client) addOperationListDatastoresMiddlewares(stack *middleware.Stack, options Options) (err error) { err = stack.Serialize.Add(&awsRestjson1_serializeOpListDatastores{}, middleware.After) if err != nil { return err } err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListDatastores{}, 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opListDatastores(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 } // ListDatastoresAPIClient is a client that implements the ListDatastores // operation. type ListDatastoresAPIClient interface { ListDatastores(context.Context, *ListDatastoresInput, ...func(*Options)) (*ListDatastoresOutput, error) } var _ ListDatastoresAPIClient = (*Client)(nil) // ListDatastoresPaginatorOptions is the paginator options for ListDatastores type ListDatastoresPaginatorOptions struct { // Valid Range: Minimum value of 1. Maximum value of 50. 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 } // ListDatastoresPaginator is a paginator for ListDatastores type ListDatastoresPaginator struct { options ListDatastoresPaginatorOptions client ListDatastoresAPIClient params *ListDatastoresInput nextToken *string firstPage bool } // NewListDatastoresPaginator returns a new ListDatastoresPaginator func NewListDatastoresPaginator(client ListDatastoresAPIClient, params *ListDatastoresInput, optFns ...func(*ListDatastoresPaginatorOptions)) *ListDatastoresPaginator { if params == nil { params = &ListDatastoresInput{} } options := ListDatastoresPaginatorOptions{} if params.MaxResults != nil { options.Limit = *params.MaxResults } for _, fn := range optFns { fn(&options) } return &ListDatastoresPaginator{ options: options, client: client, params: params, firstPage: true, nextToken: params.NextToken, } } // HasMorePages returns a boolean indicating whether more pages are available func (p *ListDatastoresPaginator) HasMorePages() bool { return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0) } // NextPage retrieves the next ListDatastores page. func (p *ListDatastoresPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListDatastoresOutput, 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.ListDatastores(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_opListDatastores(region string) *awsmiddleware.RegisterServiceMetadata { return &awsmiddleware.RegisterServiceMetadata{ Region: region, ServiceID: ServiceID, SigningName: "medical-imaging", OperationName: "ListDatastores", } }