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// Code generated by smithy-go-codegen DO NOT EDIT.
package personalize
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/personalize/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Describes the given recommender, including its status. A recommender can be in
// one of the following states:
// - CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
// - STOP PENDING > STOP IN_PROGRESS > INACTIVE > START PENDING > START
// IN_PROGRESS > ACTIVE
// - DELETE PENDING > DELETE IN_PROGRESS
//
// When the status is CREATE FAILED , the response includes the failureReason key,
// which describes why. The modelMetrics key is null when the recommender is being
// created or deleted. For more information on recommenders, see CreateRecommender (https://docs.aws.amazon.com/personalize/latest/dg/API_CreateRecommender.html)
// .
func (c *Client) DescribeRecommender(ctx context.Context, params *DescribeRecommenderInput, optFns ...func(*Options)) (*DescribeRecommenderOutput, error) {
if params == nil {
params = &DescribeRecommenderInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeRecommender", params, optFns, c.addOperationDescribeRecommenderMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeRecommenderOutput)
out.ResultMetadata = metadata
return out, nil
}
type DescribeRecommenderInput struct {
// The Amazon Resource Name (ARN) of the recommender to describe.
//
// This member is required.
RecommenderArn *string
noSmithyDocumentSerde
}
type DescribeRecommenderOutput struct {
// The properties of the recommender.
Recommender *types.Recommender
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDescribeRecommenderMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeRecommender{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeRecommender{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "DescribeRecommender"); 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 = addOpDescribeRecommenderValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeRecommender(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_opDescribeRecommender(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "DescribeRecommender",
}
}
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