1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package dynamodb 4 5import ( 6 "context" 7 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 8 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 9 "github.com/aws/aws-sdk-go-v2/service/dynamodb/types" 10 "github.com/aws/smithy-go/middleware" 11 smithyhttp "github.com/aws/smithy-go/transport/http" 12) 13 14// This operation allows you to perform reads and singleton writes on data stored 15// in DynamoDB, using PartiQL. 16func (c *Client) ExecuteStatement(ctx context.Context, params *ExecuteStatementInput, optFns ...func(*Options)) (*ExecuteStatementOutput, error) { 17 if params == nil { 18 params = &ExecuteStatementInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ExecuteStatement", params, optFns, addOperationExecuteStatementMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ExecuteStatementOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ExecuteStatementInput struct { 32 33 // The PartiQL statement representing the operation to run. 34 // 35 // This member is required. 36 Statement *string 37 38 // The consistency of a read operation. If set to true, then a strongly consistent 39 // read is used; otherwise, an eventually consistent read is used. 40 ConsistentRead *bool 41 42 // Set this value to get remaining results, if NextToken was returned in the 43 // statement response. 44 NextToken *string 45 46 // The parameters for the PartiQL statement, if any. 47 Parameters []types.AttributeValue 48} 49 50type ExecuteStatementOutput struct { 51 52 // If a read operation was used, this property will contain the result of the reade 53 // operation; a map of attribute names and their values. For the write operations 54 // this value will be empty. 55 Items []map[string]types.AttributeValue 56 57 // If the response of a read request exceeds the response payload limit DynamoDB 58 // will set this value in the response. If set, you can use that this value in the 59 // subsequent request to get the remaining results. 60 NextToken *string 61 62 // Metadata pertaining to the operation's result. 63 ResultMetadata middleware.Metadata 64} 65 66func addOperationExecuteStatementMiddlewares(stack *middleware.Stack, options Options) (err error) { 67 err = stack.Serialize.Add(&awsAwsjson10_serializeOpExecuteStatement{}, middleware.After) 68 if err != nil { 69 return err 70 } 71 err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpExecuteStatement{}, middleware.After) 72 if err != nil { 73 return err 74 } 75 if err = addSetLoggerMiddleware(stack, options); err != nil { 76 return err 77 } 78 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 79 return err 80 } 81 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 82 return err 83 } 84 if err = addResolveEndpointMiddleware(stack, options); err != nil { 85 return err 86 } 87 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 88 return err 89 } 90 if err = addRetryMiddlewares(stack, options); err != nil { 91 return err 92 } 93 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 94 return err 95 } 96 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 97 return err 98 } 99 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 100 return err 101 } 102 if err = addClientUserAgent(stack); err != nil { 103 return err 104 } 105 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 106 return err 107 } 108 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 109 return err 110 } 111 if err = addOpExecuteStatementValidationMiddleware(stack); err != nil { 112 return err 113 } 114 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opExecuteStatement(options.Region), middleware.Before); err != nil { 115 return err 116 } 117 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 118 return err 119 } 120 if err = addResponseErrorMiddleware(stack); err != nil { 121 return err 122 } 123 if err = addValidateResponseChecksum(stack, options); err != nil { 124 return err 125 } 126 if err = addAcceptEncodingGzip(stack, options); err != nil { 127 return err 128 } 129 if err = addRequestResponseLogging(stack, options); err != nil { 130 return err 131 } 132 return nil 133} 134 135func newServiceMetadataMiddleware_opExecuteStatement(region string) *awsmiddleware.RegisterServiceMetadata { 136 return &awsmiddleware.RegisterServiceMetadata{ 137 Region: region, 138 ServiceID: ServiceID, 139 SigningName: "dynamodb", 140 OperationName: "ExecuteStatement", 141 } 142} 143