/
api_op_DescribeReservedNodeOfferings.go
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/
api_op_DescribeReservedNodeOfferings.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package redshift
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/redshift/types"
"github.com/awslabs/smithy-go/middleware"
smithyhttp "github.com/awslabs/smithy-go/transport/http"
)
// Returns a list of the available reserved node offerings by Amazon Redshift with
// their descriptions including the node type, the fixed and recurring costs of
// reserving the node and duration the node will be reserved for you. These
// descriptions help you determine which reserve node offering you want to
// purchase. You then use the unique offering ID in you call to
// PurchaseReservedNodeOffering to reserve one or more nodes for your Amazon
// Redshift cluster. For more information about reserved node offerings, go to
// Purchasing Reserved Nodes
// (https://docs.aws.amazon.com/redshift/latest/mgmt/purchase-reserved-node-instance.html)
// in the Amazon Redshift Cluster Management Guide.
func (c *Client) DescribeReservedNodeOfferings(ctx context.Context, params *DescribeReservedNodeOfferingsInput, optFns ...func(*Options)) (*DescribeReservedNodeOfferingsOutput, error) {
if params == nil {
params = &DescribeReservedNodeOfferingsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeReservedNodeOfferings", params, optFns, addOperationDescribeReservedNodeOfferingsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeReservedNodeOfferingsOutput)
out.ResultMetadata = metadata
return out, nil
}
//
type DescribeReservedNodeOfferingsInput struct {
// An optional parameter that specifies the starting point to return a set of
// response records. When the results of a DescribeReservedNodeOfferings request
// exceed the value specified in MaxRecords, AWS returns a value in the Marker
// field of the response. You can retrieve the next set of response records by
// providing the returned marker value in the Marker parameter and retrying the
// request.
Marker *string
// The maximum number of response records to return in each call. If the number of
// remaining response records exceeds the specified MaxRecords value, a value is
// returned in a marker field of the response. You can retrieve the next set of
// records by retrying the command with the returned marker value. Default: 100
// Constraints: minimum 20, maximum 100.
MaxRecords *int32
// The unique identifier for the offering.
ReservedNodeOfferingId *string
}
//
type DescribeReservedNodeOfferingsOutput struct {
// A value that indicates the starting point for the next set of response records
// in a subsequent request. If a value is returned in a response, you can retrieve
// the next set of records by providing this returned marker value in the Marker
// parameter and retrying the command. If the Marker field is empty, all response
// records have been retrieved for the request.
Marker *string
// A list of ReservedNodeOffering objects.
ReservedNodeOfferings []*types.ReservedNodeOffering
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
}
func addOperationDescribeReservedNodeOfferingsMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsquery_serializeOpDescribeReservedNodeOfferings{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpDescribeReservedNodeOfferings{}, middleware.After)
if err != nil {
return err
}
awsmiddleware.AddRequestInvocationIDMiddleware(stack)
smithyhttp.AddContentLengthMiddleware(stack)
addResolveEndpointMiddleware(stack, options)
v4.AddComputePayloadSHA256Middleware(stack)
addRetryMiddlewares(stack, options)
addHTTPSignerV4Middleware(stack, options)
awsmiddleware.AddAttemptClockSkewMiddleware(stack)
addClientUserAgent(stack)
smithyhttp.AddErrorCloseResponseBodyMiddleware(stack)
smithyhttp.AddCloseResponseBodyMiddleware(stack)
stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeReservedNodeOfferings(options.Region), middleware.Before)
addRequestIDRetrieverMiddleware(stack)
addResponseErrorMiddleware(stack)
return nil
}
func newServiceMetadataMiddleware_opDescribeReservedNodeOfferings(region string) awsmiddleware.RegisterServiceMetadata {
return awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "redshift",
OperationName: "DescribeReservedNodeOfferings",
}
}