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// Code generated by smithy-go-codegen DO NOT EDIT.
package comprehend
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/comprehend/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Determines the dominant language of the input text for a batch of documents.
// For a list of languages that Amazon Comprehend can detect, see Amazon
// Comprehend Supported Languages (https://docs.aws.amazon.com/comprehend/latest/dg/how-languages.html)
// .
func (c *Client) BatchDetectDominantLanguage(ctx context.Context, params *BatchDetectDominantLanguageInput, optFns ...func(*Options)) (*BatchDetectDominantLanguageOutput, error) {
if params == nil {
params = &BatchDetectDominantLanguageInput{}
}
result, metadata, err := c.invokeOperation(ctx, "BatchDetectDominantLanguage", params, optFns, c.addOperationBatchDetectDominantLanguageMiddlewares)
if err != nil {
return nil, err
}
out := result.(*BatchDetectDominantLanguageOutput)
out.ResultMetadata = metadata
return out, nil
}
type BatchDetectDominantLanguageInput struct {
// A list containing the UTF-8 encoded text of the input documents. The list can
// contain a maximum of 25 documents. Each document should contain at least 20
// characters. The maximum size of each document is 5 KB.
//
// This member is required.
TextList []string
noSmithyDocumentSerde
}
type BatchDetectDominantLanguageOutput struct {
// A list containing one object for each document that contained an error. The
// results are sorted in ascending order by the Index field and match the order of
// the documents in the input list. If there are no errors in the batch, the
// ErrorList is empty.
//
// This member is required.
ErrorList []types.BatchItemError
// A list of objects containing the results of the operation. The results are
// sorted in ascending order by the Index field and match the order of the
// documents in the input list. If all of the documents contain an error, the
// ResultList is empty.
//
// This member is required.
ResultList []types.BatchDetectDominantLanguageItemResult
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationBatchDetectDominantLanguageMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpBatchDetectDominantLanguage{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpBatchDetectDominantLanguage{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "BatchDetectDominantLanguage"); 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 = addOpBatchDetectDominantLanguageValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opBatchDetectDominantLanguage(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_opBatchDetectDominantLanguage(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "BatchDetectDominantLanguage",
}
}
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