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// Code generated by smithy-go-codegen DO NOT EDIT.
package computeoptimizer
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/computeoptimizer/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Returns Amazon EC2 instance recommendations. Compute Optimizer generates
// recommendations for Amazon Elastic Compute Cloud (Amazon EC2) instances that
// meet a specific set of requirements. For more information, see the Supported
// resources and requirements (https://docs.aws.amazon.com/compute-optimizer/latest/ug/requirements.html)
// in the Compute Optimizer User Guide.
func (c *Client) GetEC2InstanceRecommendations(ctx context.Context, params *GetEC2InstanceRecommendationsInput, optFns ...func(*Options)) (*GetEC2InstanceRecommendationsOutput, error) {
if params == nil {
params = &GetEC2InstanceRecommendationsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetEC2InstanceRecommendations", params, optFns, c.addOperationGetEC2InstanceRecommendationsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetEC2InstanceRecommendationsOutput)
out.ResultMetadata = metadata
return out, nil
}
type GetEC2InstanceRecommendationsInput struct {
// The ID of the Amazon Web Services account for which to return instance
// recommendations. If your account is the management account of an organization,
// use this parameter to specify the member account for which you want to return
// instance recommendations. Only one account ID can be specified per request.
AccountIds []string
// An array of objects to specify a filter that returns a more specific list of
// instance recommendations.
Filters []types.Filter
// The Amazon Resource Name (ARN) of the instances for which to return
// recommendations.
InstanceArns []string
// The maximum number of instance recommendations to return with a single request.
// To retrieve the remaining results, make another request with the returned
// nextToken value.
MaxResults *int32
// The token to advance to the next page of instance recommendations.
NextToken *string
// An object to specify the preferences for the Amazon EC2 instance
// recommendations to return in the response.
RecommendationPreferences *types.RecommendationPreferences
noSmithyDocumentSerde
}
type GetEC2InstanceRecommendationsOutput struct {
// An array of objects that describe errors of the request. For example, an error
// is returned if you request recommendations for an instance of an unsupported
// instance family.
Errors []types.GetRecommendationError
// An array of objects that describe instance recommendations.
InstanceRecommendations []types.InstanceRecommendation
// The token to use to advance to the next page of instance recommendations. This
// value is null when there are no more pages of instance recommendations to
// return.
NextToken *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetEC2InstanceRecommendationsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson10_serializeOpGetEC2InstanceRecommendations{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpGetEC2InstanceRecommendations{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "GetEC2InstanceRecommendations"); 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opGetEC2InstanceRecommendations(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_opGetEC2InstanceRecommendations(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "GetEC2InstanceRecommendations",
}
}
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