// Code generated by smithy-go-codegen DO NOT EDIT. package omics 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/omics/types" "github.com/aws/smithy-go/middleware" smithyhttp "github.com/aws/smithy-go/transport/http" ) // Retrieves a list of workflows. func (c *Client) ListWorkflows(ctx context.Context, params *ListWorkflowsInput, optFns ...func(*Options)) (*ListWorkflowsOutput, error) { if params == nil { params = &ListWorkflowsInput{} } result, metadata, err := c.invokeOperation(ctx, "ListWorkflows", params, optFns, c.addOperationListWorkflowsMiddlewares) if err != nil { return nil, err } out := result.(*ListWorkflowsOutput) out.ResultMetadata = metadata return out, nil } type ListWorkflowsInput struct { // The maximum number of workflows to return in one page of results. MaxResults *int32 // The workflows' name. Name *string // Specify the pagination token from a previous request to retrieve the next page // of results. StartingToken *string // The workflows' type. Type types.WorkflowType noSmithyDocumentSerde } type ListWorkflowsOutput struct { // The workflows' items. Items []types.WorkflowListItem // A pagination token that's included if more results are available. NextToken *string // Metadata pertaining to the operation's result. ResultMetadata middleware.Metadata noSmithyDocumentSerde } func (c *Client) addOperationListWorkflowsMiddlewares(stack *middleware.Stack, options Options) (err error) { err = stack.Serialize.Add(&awsRestjson1_serializeOpListWorkflows{}, middleware.After) if err != nil { return err } err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListWorkflows{}, 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 = addEndpointPrefix_opListWorkflowsMiddleware(stack); err != nil { return err } if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListWorkflows(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 } type endpointPrefix_opListWorkflowsMiddleware struct { } func (*endpointPrefix_opListWorkflowsMiddleware) ID() string { return "EndpointHostPrefix" } func (m *endpointPrefix_opListWorkflowsMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) ( out middleware.SerializeOutput, metadata middleware.Metadata, err error, ) { if smithyhttp.GetHostnameImmutable(ctx) || smithyhttp.IsEndpointHostPrefixDisabled(ctx) { return next.HandleSerialize(ctx, in) } req, ok := in.Request.(*smithyhttp.Request) if !ok { return out, metadata, fmt.Errorf("unknown transport type %T", in.Request) } req.URL.Host = "workflows-" + req.URL.Host return next.HandleSerialize(ctx, in) } func addEndpointPrefix_opListWorkflowsMiddleware(stack *middleware.Stack) error { return stack.Serialize.Insert(&endpointPrefix_opListWorkflowsMiddleware{}, `OperationSerializer`, middleware.After) } // ListWorkflowsAPIClient is a client that implements the ListWorkflows operation. type ListWorkflowsAPIClient interface { ListWorkflows(context.Context, *ListWorkflowsInput, ...func(*Options)) (*ListWorkflowsOutput, error) } var _ ListWorkflowsAPIClient = (*Client)(nil) // ListWorkflowsPaginatorOptions is the paginator options for ListWorkflows type ListWorkflowsPaginatorOptions struct { // The maximum number of workflows to return in one page of results. 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 } // ListWorkflowsPaginator is a paginator for ListWorkflows type ListWorkflowsPaginator struct { options ListWorkflowsPaginatorOptions client ListWorkflowsAPIClient params *ListWorkflowsInput nextToken *string firstPage bool } // NewListWorkflowsPaginator returns a new ListWorkflowsPaginator func NewListWorkflowsPaginator(client ListWorkflowsAPIClient, params *ListWorkflowsInput, optFns ...func(*ListWorkflowsPaginatorOptions)) *ListWorkflowsPaginator { if params == nil { params = &ListWorkflowsInput{} } options := ListWorkflowsPaginatorOptions{} if params.MaxResults != nil { options.Limit = *params.MaxResults } for _, fn := range optFns { fn(&options) } return &ListWorkflowsPaginator{ options: options, client: client, params: params, firstPage: true, nextToken: params.StartingToken, } } // HasMorePages returns a boolean indicating whether more pages are available func (p *ListWorkflowsPaginator) HasMorePages() bool { return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0) } // NextPage retrieves the next ListWorkflows page. func (p *ListWorkflowsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListWorkflowsOutput, error) { if !p.HasMorePages() { return nil, fmt.Errorf("no more pages available") } params := *p.params params.StartingToken = p.nextToken var limit *int32 if p.options.Limit > 0 { limit = &p.options.Limit } params.MaxResults = limit result, err := p.client.ListWorkflows(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_opListWorkflows(region string) *awsmiddleware.RegisterServiceMetadata { return &awsmiddleware.RegisterServiceMetadata{ Region: region, ServiceID: ServiceID, SigningName: "omics", OperationName: "ListWorkflows", } }