/
api_op_ListVodSources.go
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/
api_op_ListVodSources.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package mediatailor
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/mediatailor/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Lists all the VOD sources in a source location.
func (c *Client) ListVodSources(ctx context.Context, params *ListVodSourcesInput, optFns ...func(*Options)) (*ListVodSourcesOutput, error) {
if params == nil {
params = &ListVodSourcesInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListVodSources", params, optFns, addOperationListVodSourcesMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListVodSourcesOutput)
out.ResultMetadata = metadata
return out, nil
}
type ListVodSourcesInput struct {
// The identifier for the source location you are working on.
//
// This member is required.
SourceLocationName *string
// Upper bound on number of records to return. The maximum number of results is
// 100.
MaxResults int32
// Pagination token from the GET list request. Use the token to fetch the next page
// of results.
NextToken *string
}
type ListVodSourcesOutput struct {
// Lists the VOD sources.
Items []types.VodSource
// Pagination token from the list request. Use the token to fetch the next page of
// results.
NextToken *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
}
func addOperationListVodSourcesMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsRestjson1_serializeOpListVodSources{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListVodSources{}, 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 = addOpListVodSourcesValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListVodSources(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
}
// ListVodSourcesAPIClient is a client that implements the ListVodSources
// operation.
type ListVodSourcesAPIClient interface {
ListVodSources(context.Context, *ListVodSourcesInput, ...func(*Options)) (*ListVodSourcesOutput, error)
}
var _ ListVodSourcesAPIClient = (*Client)(nil)
// ListVodSourcesPaginatorOptions is the paginator options for ListVodSources
type ListVodSourcesPaginatorOptions struct {
// Upper bound on number of records to return. The maximum number of results is
// 100.
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
}
// ListVodSourcesPaginator is a paginator for ListVodSources
type ListVodSourcesPaginator struct {
options ListVodSourcesPaginatorOptions
client ListVodSourcesAPIClient
params *ListVodSourcesInput
nextToken *string
firstPage bool
}
// NewListVodSourcesPaginator returns a new ListVodSourcesPaginator
func NewListVodSourcesPaginator(client ListVodSourcesAPIClient, params *ListVodSourcesInput, optFns ...func(*ListVodSourcesPaginatorOptions)) *ListVodSourcesPaginator {
if params == nil {
params = &ListVodSourcesInput{}
}
options := ListVodSourcesPaginatorOptions{}
if params.MaxResults != 0 {
options.Limit = params.MaxResults
}
for _, fn := range optFns {
fn(&options)
}
return &ListVodSourcesPaginator{
options: options,
client: client,
params: params,
firstPage: true,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListVodSourcesPaginator) HasMorePages() bool {
return p.firstPage || p.nextToken != nil
}
// NextPage retrieves the next ListVodSources page.
func (p *ListVodSourcesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListVodSourcesOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.NextToken = p.nextToken
params.MaxResults = p.options.Limit
result, err := p.client.ListVodSources(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.NextToken
if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opListVodSources(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "mediatailor",
OperationName: "ListVodSources",
}
}