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// Code generated by smithy-go-codegen DO NOT EDIT.
package comprehend
import (
"context"
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"
)
// Creates a new document classification request to analyze a single document in
// real-time, using a previously created and trained custom model and an endpoint.
func (c *Client) ClassifyDocument(ctx context.Context, params *ClassifyDocumentInput, optFns ...func(*Options)) (*ClassifyDocumentOutput, error) {
if params == nil {
params = &ClassifyDocumentInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ClassifyDocument", params, optFns, c.addOperationClassifyDocumentMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ClassifyDocumentOutput)
out.ResultMetadata = metadata
return out, nil
}
type ClassifyDocumentInput struct {
// The Amazon Resource Number (ARN) of the endpoint. For information about
// endpoints, see Managing endpoints
// (https://docs.aws.amazon.com/comprehend/latest/dg/manage-endpoints.html).
//
// This member is required.
EndpointArn *string
// The document text to be analyzed.
//
// This member is required.
Text *string
noSmithyDocumentSerde
}
type ClassifyDocumentOutput struct {
// The classes used by the document being analyzed. These are used for multi-class
// trained models. Individual classes are mutually exclusive and each document is
// expected to have only a single class assigned to it. For example, an animal can
// be a dog or a cat, but not both at the same time.
Classes []types.DocumentClass
// The labels used the document being analyzed. These are used for multi-label
// trained models. Individual labels represent different categories that are
// related in some manner and are not mutually exclusive. For example, a movie can
// be just an action movie, or it can be an action movie, a science fiction movie,
// and a comedy, all at the same time.
Labels []types.DocumentLabel
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationClassifyDocumentMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsjson11_serializeOpClassifyDocument{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpClassifyDocument{}, middleware.After)
if 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 = addHTTPSignerV4Middleware(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); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addOpClassifyDocumentValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opClassifyDocument(options.Region), middleware.Before); 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
}
return nil
}
func newServiceMetadataMiddleware_opClassifyDocument(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "comprehend",
OperationName: "ClassifyDocument",
}
}
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