/
api_op_GetReservedNodeExchangeOfferings.go
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/
api_op_GetReservedNodeExchangeOfferings.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package redshift
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/redshift/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Returns an array of DC2 ReservedNodeOfferings that matches the payment type,
// term, and usage price of the given DC1 reserved node.
func (c *Client) GetReservedNodeExchangeOfferings(ctx context.Context, params *GetReservedNodeExchangeOfferingsInput, optFns ...func(*Options)) (*GetReservedNodeExchangeOfferingsOutput, error) {
if params == nil {
params = &GetReservedNodeExchangeOfferingsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetReservedNodeExchangeOfferings", params, optFns, c.addOperationGetReservedNodeExchangeOfferingsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetReservedNodeExchangeOfferingsOutput)
out.ResultMetadata = metadata
return out, nil
}
//
type GetReservedNodeExchangeOfferingsInput struct {
// A string representing the node identifier for the DC1 Reserved Node to be
// exchanged.
//
// This member is required.
ReservedNodeId *string
// A value that indicates the starting point for the next set of
// ReservedNodeOfferings.
Marker *string
// An integer setting the maximum number of ReservedNodeOfferings to retrieve.
MaxRecords *int32
noSmithyDocumentSerde
}
type GetReservedNodeExchangeOfferingsOutput struct {
// An optional parameter that specifies the starting point for returning a set of
// response records. When the results of a GetReservedNodeExchangeOfferings request
// exceed the value specified in MaxRecords, Amazon Redshift 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
// Returns an array of ReservedNodeOffering objects.
ReservedNodeOfferings []types.ReservedNodeOffering
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetReservedNodeExchangeOfferingsMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsquery_serializeOpGetReservedNodeExchangeOfferings{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpGetReservedNodeExchangeOfferings{}, 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 = addOpGetReservedNodeExchangeOfferingsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetReservedNodeExchangeOfferings(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
}
// GetReservedNodeExchangeOfferingsAPIClient is a client that implements the
// GetReservedNodeExchangeOfferings operation.
type GetReservedNodeExchangeOfferingsAPIClient interface {
GetReservedNodeExchangeOfferings(context.Context, *GetReservedNodeExchangeOfferingsInput, ...func(*Options)) (*GetReservedNodeExchangeOfferingsOutput, error)
}
var _ GetReservedNodeExchangeOfferingsAPIClient = (*Client)(nil)
// GetReservedNodeExchangeOfferingsPaginatorOptions is the paginator options for
// GetReservedNodeExchangeOfferings
type GetReservedNodeExchangeOfferingsPaginatorOptions struct {
// An integer setting the maximum number of ReservedNodeOfferings to retrieve.
Limit int32
// Set to true if pagination should stop if the service returns a pagination token
// that matches the most recent token provided to the service.
StopOnDuplicateToken bool
}
// GetReservedNodeExchangeOfferingsPaginator is a paginator for
// GetReservedNodeExchangeOfferings
type GetReservedNodeExchangeOfferingsPaginator struct {
options GetReservedNodeExchangeOfferingsPaginatorOptions
client GetReservedNodeExchangeOfferingsAPIClient
params *GetReservedNodeExchangeOfferingsInput
nextToken *string
firstPage bool
}
// NewGetReservedNodeExchangeOfferingsPaginator returns a new
// GetReservedNodeExchangeOfferingsPaginator
func NewGetReservedNodeExchangeOfferingsPaginator(client GetReservedNodeExchangeOfferingsAPIClient, params *GetReservedNodeExchangeOfferingsInput, optFns ...func(*GetReservedNodeExchangeOfferingsPaginatorOptions)) *GetReservedNodeExchangeOfferingsPaginator {
if params == nil {
params = &GetReservedNodeExchangeOfferingsInput{}
}
options := GetReservedNodeExchangeOfferingsPaginatorOptions{}
if params.MaxRecords != nil {
options.Limit = *params.MaxRecords
}
for _, fn := range optFns {
fn(&options)
}
return &GetReservedNodeExchangeOfferingsPaginator{
options: options,
client: client,
params: params,
firstPage: true,
nextToken: params.Marker,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *GetReservedNodeExchangeOfferingsPaginator) HasMorePages() bool {
return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}
// NextPage retrieves the next GetReservedNodeExchangeOfferings page.
func (p *GetReservedNodeExchangeOfferingsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*GetReservedNodeExchangeOfferingsOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.Marker = p.nextToken
var limit *int32
if p.options.Limit > 0 {
limit = &p.options.Limit
}
params.MaxRecords = limit
result, err := p.client.GetReservedNodeExchangeOfferings(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.Marker
if p.options.StopOnDuplicateToken &&
prevToken != nil &&
p.nextToken != nil &&
*prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opGetReservedNodeExchangeOfferings(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "redshift",
OperationName: "GetReservedNodeExchangeOfferings",
}
}