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// Code generated by smithy-go-codegen DO NOT EDIT.
package cognitosync
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/cognitosync/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Gets meta data about a dataset by identity and dataset name. With Amazon
// Cognito Sync, each identity has access only to its own data. Thus, the
// credentials used to make this API call need to have access to the identity data.
// This API can be called with temporary user credentials provided by Cognito
// Identity or with developer credentials. You should use Cognito Identity
// credentials to make this API call.
func (c *Client) DescribeDataset(ctx context.Context, params *DescribeDatasetInput, optFns ...func(*Options)) (*DescribeDatasetOutput, error) {
if params == nil {
params = &DescribeDatasetInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeDataset", params, optFns, c.addOperationDescribeDatasetMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeDatasetOutput)
out.ResultMetadata = metadata
return out, nil
}
// A request for meta data about a dataset (creation date, number of records,
// size) by owner and dataset name.
type DescribeDatasetInput struct {
// A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_'
// (underscore), '-' (dash), and '.' (dot).
//
// This member is required.
DatasetName *string
// A name-spaced GUID (for example,
// us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID
// generation is unique within a region.
//
// This member is required.
IdentityId *string
// A name-spaced GUID (for example,
// us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID
// generation is unique within a region.
//
// This member is required.
IdentityPoolId *string
noSmithyDocumentSerde
}
// Response to a successful DescribeDataset request.
type DescribeDatasetOutput struct {
// Meta data for a collection of data for an identity. An identity can have
// multiple datasets. A dataset can be general or associated with a particular
// entity in an application (like a saved game). Datasets are automatically created
// if they don't exist. Data is synced by dataset, and a dataset can hold up to 1MB
// of key-value pairs.
Dataset *types.Dataset
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDescribeDatasetMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpDescribeDataset{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpDescribeDataset{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "DescribeDataset"); 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 = addOpDescribeDatasetValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeDataset(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
}
func newServiceMetadataMiddleware_opDescribeDataset(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "DescribeDataset",
}
}
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