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api_op_ListMultipartUploads.go
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api_op_ListMultipartUploads.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package glacier
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
glaciercust "github.com/aws/aws-sdk-go-v2/service/glacier/internal/customizations"
"github.com/aws/aws-sdk-go-v2/service/glacier/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// This operation lists in-progress multipart uploads for the specified vault. An
// in-progress multipart upload is a multipart upload that has been initiated by an
// InitiateMultipartUpload request, but has not yet been completed or aborted. The
// list returned in the List Multipart Upload response has no guaranteed order. The
// List Multipart Uploads operation supports pagination. By default, this operation
// returns up to 50 multipart uploads in the response. You should always check the
// response for a marker at which to continue the list; if there are no more items
// the marker is null. To return a list of multipart uploads that begins at a
// specific upload, set the marker request parameter to the value you obtained from
// a previous List Multipart Upload request. You can also limit the number of
// uploads returned in the response by specifying the limit parameter in the
// request. Note the difference between this operation and listing parts
// (ListParts). The List Multipart Uploads operation lists all multipart uploads
// for a vault and does not require a multipart upload ID. The List Parts operation
// requires a multipart upload ID since parts are associated with a single upload.
// An AWS account has full permission to perform all operations (actions). However,
// AWS Identity and Access Management (IAM) users don't have any permissions by
// default. You must grant them explicit permission to perform specific actions.
// For more information, see Access Control Using AWS Identity and Access
// Management (IAM)
// (https://docs.aws.amazon.com/amazonglacier/latest/dev/using-iam-with-amazon-glacier.html).
// For conceptual information and the underlying REST API, see Working with
// Archives in Amazon S3 Glacier
// (https://docs.aws.amazon.com/amazonglacier/latest/dev/working-with-archives.html)
// and List Multipart Uploads
// (https://docs.aws.amazon.com/amazonglacier/latest/dev/api-multipart-list-uploads.html)
// in the Amazon Glacier Developer Guide.
func (c *Client) ListMultipartUploads(ctx context.Context, params *ListMultipartUploadsInput, optFns ...func(*Options)) (*ListMultipartUploadsOutput, error) {
if params == nil {
params = &ListMultipartUploadsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListMultipartUploads", params, optFns, c.addOperationListMultipartUploadsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListMultipartUploadsOutput)
out.ResultMetadata = metadata
return out, nil
}
// Provides options for retrieving list of in-progress multipart uploads for an
// Amazon Glacier vault.
type ListMultipartUploadsInput struct {
// The AccountId value is the AWS account ID of the account that owns the vault.
// You can either specify an AWS account ID or optionally a single '-' (hyphen), in
// which case Amazon S3 Glacier uses the AWS account ID associated with the
// credentials used to sign the request. If you use an account ID, do not include
// any hyphens ('-') in the ID.
//
// This member is required.
AccountId *string
// The name of the vault.
//
// This member is required.
VaultName *string
// Specifies the maximum number of uploads returned in the response body. If this
// value is not specified, the List Uploads operation returns up to 50 uploads.
Limit *int32
// An opaque string used for pagination. This value specifies the upload at which
// the listing of uploads should begin. Get the marker value from a previous List
// Uploads response. You need only include the marker if you are continuing the
// pagination of results started in a previous List Uploads request.
Marker *string
noSmithyDocumentSerde
}
// Contains the Amazon S3 Glacier response to your request.
type ListMultipartUploadsOutput struct {
// An opaque string that represents where to continue pagination of the results.
// You use the marker in a new List Multipart Uploads request to obtain more
// uploads in the list. If there are no more uploads, this value is null.
Marker *string
// A list of in-progress multipart uploads.
UploadsList []types.UploadListElement
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationListMultipartUploadsMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsRestjson1_serializeOpListMultipartUploads{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListMultipartUploads{}, 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 = addOpListMultipartUploadsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListMultipartUploads(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 = glaciercust.AddTreeHashMiddleware(stack); err != nil {
return err
}
if err = glaciercust.AddGlacierAPIVersionMiddleware(stack, ServiceAPIVersion); err != nil {
return err
}
if err = glaciercust.AddDefaultAccountIDMiddleware(stack, setDefaultAccountID); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
return nil
}
// ListMultipartUploadsAPIClient is a client that implements the
// ListMultipartUploads operation.
type ListMultipartUploadsAPIClient interface {
ListMultipartUploads(context.Context, *ListMultipartUploadsInput, ...func(*Options)) (*ListMultipartUploadsOutput, error)
}
var _ ListMultipartUploadsAPIClient = (*Client)(nil)
// ListMultipartUploadsPaginatorOptions is the paginator options for
// ListMultipartUploads
type ListMultipartUploadsPaginatorOptions struct {
// Specifies the maximum number of uploads returned in the response body. If this
// value is not specified, the List Uploads operation returns up to 50 uploads.
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
}
// ListMultipartUploadsPaginator is a paginator for ListMultipartUploads
type ListMultipartUploadsPaginator struct {
options ListMultipartUploadsPaginatorOptions
client ListMultipartUploadsAPIClient
params *ListMultipartUploadsInput
nextToken *string
firstPage bool
}
// NewListMultipartUploadsPaginator returns a new ListMultipartUploadsPaginator
func NewListMultipartUploadsPaginator(client ListMultipartUploadsAPIClient, params *ListMultipartUploadsInput, optFns ...func(*ListMultipartUploadsPaginatorOptions)) *ListMultipartUploadsPaginator {
if params == nil {
params = &ListMultipartUploadsInput{}
}
options := ListMultipartUploadsPaginatorOptions{}
if params.Limit != nil {
options.Limit = *params.Limit
}
for _, fn := range optFns {
fn(&options)
}
return &ListMultipartUploadsPaginator{
options: options,
client: client,
params: params,
firstPage: true,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListMultipartUploadsPaginator) HasMorePages() bool {
return p.firstPage || p.nextToken != nil
}
// NextPage retrieves the next ListMultipartUploads page.
func (p *ListMultipartUploadsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListMultipartUploadsOutput, 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.Limit = limit
result, err := p.client.ListMultipartUploads(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_opListMultipartUploads(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "glacier",
OperationName: "ListMultipartUploads",
}
}