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// Code generated by smithy-go-codegen DO NOT EDIT.
package iot
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/iot/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Aggregates on indexed data with search queries pertaining to particular fields.
// Requires permission to access the GetBucketsAggregation (https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions)
// action.
func (c *Client) GetBucketsAggregation(ctx context.Context, params *GetBucketsAggregationInput, optFns ...func(*Options)) (*GetBucketsAggregationOutput, error) {
if params == nil {
params = &GetBucketsAggregationInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetBucketsAggregation", params, optFns, c.addOperationGetBucketsAggregationMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetBucketsAggregationOutput)
out.ResultMetadata = metadata
return out, nil
}
type GetBucketsAggregationInput struct {
// The aggregation field.
//
// This member is required.
AggregationField *string
// The basic control of the response shape and the bucket aggregation type to
// perform.
//
// This member is required.
BucketsAggregationType *types.BucketsAggregationType
// The search query string.
//
// This member is required.
QueryString *string
// The name of the index to search.
IndexName *string
// The version of the query.
QueryVersion *string
noSmithyDocumentSerde
}
type GetBucketsAggregationOutput struct {
// The main part of the response with a list of buckets. Each bucket contains a
// keyValue and a count . keyValue : The aggregation field value counted for the
// particular bucket. count : The number of documents that have that value.
Buckets []types.Bucket
// The total number of things that fit the query string criteria.
TotalCount int32
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetBucketsAggregationMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpGetBucketsAggregation{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetBucketsAggregation{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "GetBucketsAggregation"); 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 = addOpGetBucketsAggregationValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetBucketsAggregation(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_opGetBucketsAggregation(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "GetBucketsAggregation",
}
}
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