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// Code generated by smithy-go-codegen DO NOT EDIT.
package dynamodb
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/dynamodb/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// This operation allows you to perform batch reads or writes on data stored in
// DynamoDB, using PartiQL. Each read statement in a BatchExecuteStatement must
// specify an equality condition on all key attributes. This enforces that each
// SELECT statement in a batch returns at most a single item. The entire batch must
// consist of either read statements or write statements, you cannot mix both in
// one batch. A HTTP 200 response does not mean that all statements in the
// BatchExecuteStatement succeeded. Error details for individual statements can be
// found under the Error (https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_BatchStatementResponse.html#DDB-Type-BatchStatementResponse-Error)
// field of the BatchStatementResponse for each statement.
func (c *Client) BatchExecuteStatement(ctx context.Context, params *BatchExecuteStatementInput, optFns ...func(*Options)) (*BatchExecuteStatementOutput, error) {
if params == nil {
params = &BatchExecuteStatementInput{}
}
result, metadata, err := c.invokeOperation(ctx, "BatchExecuteStatement", params, optFns, c.addOperationBatchExecuteStatementMiddlewares)
if err != nil {
return nil, err
}
out := result.(*BatchExecuteStatementOutput)
out.ResultMetadata = metadata
return out, nil
}
type BatchExecuteStatementInput struct {
// The list of PartiQL statements representing the batch to run.
//
// This member is required.
Statements []types.BatchStatementRequest
// Determines the level of detail about either provisioned or on-demand throughput
// consumption that is returned in the response:
// - INDEXES - The response includes the aggregate ConsumedCapacity for the
// operation, together with ConsumedCapacity for each table and secondary index
// that was accessed. Note that some operations, such as GetItem and BatchGetItem
// , do not access any indexes at all. In these cases, specifying INDEXES will
// only return ConsumedCapacity information for table(s).
// - TOTAL - The response includes only the aggregate ConsumedCapacity for the
// operation.
// - NONE - No ConsumedCapacity details are included in the response.
ReturnConsumedCapacity types.ReturnConsumedCapacity
noSmithyDocumentSerde
}
type BatchExecuteStatementOutput struct {
// The capacity units consumed by the entire operation. The values of the list are
// ordered according to the ordering of the statements.
ConsumedCapacity []types.ConsumedCapacity
// The response to each PartiQL statement in the batch. The values of the list are
// ordered according to the ordering of the request statements.
Responses []types.BatchStatementResponse
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationBatchExecuteStatementMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson10_serializeOpBatchExecuteStatement{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpBatchExecuteStatement{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "BatchExecuteStatement"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); 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 = 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpBatchExecuteStatementValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opBatchExecuteStatement(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 = addValidateResponseChecksum(stack, options); err != nil {
return err
}
if err = addAcceptEncodingGzip(stack, options); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opBatchExecuteStatement(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "BatchExecuteStatement",
}
}
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