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// Code generated by smithy-go-codegen DO NOT EDIT.
package lookoutvision
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/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Deletes an existing Amazon Lookout for Vision dataset . If your the project has
// a single dataset, you must create a new dataset before you can create a model.
// If you project has a training dataset and a test dataset consider the following.
//
// - If you delete the test dataset, your project reverts to a single dataset
// project. If you then train the model, Amazon Lookout for Vision internally
// splits the remaining dataset into a training and test dataset.
// - If you delete the training dataset, you must create a training dataset
// before you can create a model.
//
// This operation requires permissions to perform the lookoutvision:DeleteDataset
// operation.
func (c *Client) DeleteDataset(ctx context.Context, params *DeleteDatasetInput, optFns ...func(*Options)) (*DeleteDatasetOutput, error) {
if params == nil {
params = &DeleteDatasetInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DeleteDataset", params, optFns, c.addOperationDeleteDatasetMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DeleteDatasetOutput)
out.ResultMetadata = metadata
return out, nil
}
type DeleteDatasetInput struct {
// The type of the dataset to delete. Specify train to delete the training
// dataset. Specify test to delete the test dataset. To delete the dataset in a
// single dataset project, specify train .
//
// This member is required.
DatasetType *string
// The name of the project that contains the dataset that you want to delete.
//
// This member is required.
ProjectName *string
// ClientToken is an idempotency token that ensures a call to DeleteDataset
// completes only once. You choose the value to pass. For example, An issue might
// prevent you from getting a response from DeleteDataset . In this case, safely
// retry your call to DeleteDataset by using the same ClientToken parameter value.
// If you don't supply a value for ClientToken , the AWS SDK you are using inserts
// a value for you. This prevents retries after a network error from making
// multiple deletetion requests. You'll need to provide your own value for other
// use cases. An error occurs if the other input parameters are not the same as in
// the first request. Using a different value for ClientToken is considered a new
// call to DeleteDataset . An idempotency token is active for 8 hours.
ClientToken *string
noSmithyDocumentSerde
}
type DeleteDatasetOutput struct {
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDeleteDatasetMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpDeleteDataset{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpDeleteDataset{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "DeleteDataset"); 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 = addIdempotencyToken_opDeleteDatasetMiddleware(stack, options); err != nil {
return err
}
if err = addOpDeleteDatasetValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteDataset(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
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
type idempotencyToken_initializeOpDeleteDataset struct {
tokenProvider IdempotencyTokenProvider
}
func (*idempotencyToken_initializeOpDeleteDataset) ID() string {
return "OperationIdempotencyTokenAutoFill"
}
func (m *idempotencyToken_initializeOpDeleteDataset) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
if m.tokenProvider == nil {
return next.HandleInitialize(ctx, in)
}
input, ok := in.Parameters.(*DeleteDatasetInput)
if !ok {
return out, metadata, fmt.Errorf("expected middleware input to be of type *DeleteDatasetInput ")
}
if input.ClientToken == nil {
t, err := m.tokenProvider.GetIdempotencyToken()
if err != nil {
return out, metadata, err
}
input.ClientToken = &t
}
return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opDeleteDatasetMiddleware(stack *middleware.Stack, cfg Options) error {
return stack.Initialize.Add(&idempotencyToken_initializeOpDeleteDataset{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}
func newServiceMetadataMiddleware_opDeleteDataset(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "DeleteDataset",
}
}
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