1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package query 4 5import ( 6 "context" 7 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 8 "github.com/aws/smithy-go/middleware" 9 smithyhttp "github.com/aws/smithy-go/transport/http" 10) 11 12// The example tests how requests and responses are serialized when there's no 13// request or response members. While this should be rare, code generators must 14// support this. 15func (c *Client) EmptyInputAndEmptyOutput(ctx context.Context, params *EmptyInputAndEmptyOutputInput, optFns ...func(*Options)) (*EmptyInputAndEmptyOutputOutput, error) { 16 if params == nil { 17 params = &EmptyInputAndEmptyOutputInput{} 18 } 19 20 result, metadata, err := c.invokeOperation(ctx, "EmptyInputAndEmptyOutput", params, optFns, c.addOperationEmptyInputAndEmptyOutputMiddlewares) 21 if err != nil { 22 return nil, err 23 } 24 25 out := result.(*EmptyInputAndEmptyOutputOutput) 26 out.ResultMetadata = metadata 27 return out, nil 28} 29 30type EmptyInputAndEmptyOutputInput struct { 31 noSmithyDocumentSerde 32} 33 34type EmptyInputAndEmptyOutputOutput struct { 35 // Metadata pertaining to the operation's result. 36 ResultMetadata middleware.Metadata 37 38 noSmithyDocumentSerde 39} 40 41func (c *Client) addOperationEmptyInputAndEmptyOutputMiddlewares(stack *middleware.Stack, options Options) (err error) { 42 err = stack.Serialize.Add(&awsAwsquery_serializeOpEmptyInputAndEmptyOutput{}, middleware.After) 43 if err != nil { 44 return err 45 } 46 err = stack.Deserialize.Add(&awsAwsquery_deserializeOpEmptyInputAndEmptyOutput{}, middleware.After) 47 if err != nil { 48 return err 49 } 50 if err = addSetLoggerMiddleware(stack, options); err != nil { 51 return err 52 } 53 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 54 return err 55 } 56 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 57 return err 58 } 59 if err = addResolveEndpointMiddleware(stack, options); err != nil { 60 return err 61 } 62 if err = addRetryMiddlewares(stack, options); err != nil { 63 return err 64 } 65 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 66 return err 67 } 68 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 69 return err 70 } 71 if err = addClientUserAgent(stack); err != nil { 72 return err 73 } 74 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 75 return err 76 } 77 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 78 return err 79 } 80 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opEmptyInputAndEmptyOutput(options.Region), middleware.Before); err != nil { 81 return err 82 } 83 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 84 return err 85 } 86 if err = addResponseErrorMiddleware(stack); err != nil { 87 return err 88 } 89 if err = addRequestResponseLogging(stack, options); err != nil { 90 return err 91 } 92 return nil 93} 94 95func newServiceMetadataMiddleware_opEmptyInputAndEmptyOutput(region string) *awsmiddleware.RegisterServiceMetadata { 96 return &awsmiddleware.RegisterServiceMetadata{ 97 Region: region, 98 ServiceID: ServiceID, 99 OperationName: "EmptyInputAndEmptyOutput", 100 } 101} 102