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api_op_ListTableMetadata.go
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api_op_ListTableMetadata.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package athena
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/athena/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Lists the metadata for the tables in the specified data catalog database.
func (c *Client) ListTableMetadata(ctx context.Context, params *ListTableMetadataInput, optFns ...func(*Options)) (*ListTableMetadataOutput, error) {
if params == nil {
params = &ListTableMetadataInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListTableMetadata", params, optFns, c.addOperationListTableMetadataMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListTableMetadataOutput)
out.ResultMetadata = metadata
return out, nil
}
type ListTableMetadataInput struct {
// The name of the data catalog for which table metadata should be returned.
//
// This member is required.
CatalogName *string
// The name of the database for which table metadata should be returned.
//
// This member is required.
DatabaseName *string
// A regex filter that pattern-matches table names. If no expression is supplied,
// metadata for all tables are listed.
Expression *string
// Specifies the maximum number of results to return.
MaxResults *int32
// A token generated by the Athena service that specifies where to continue
// pagination if a previous request was truncated. To obtain the next set of pages,
// pass in the NextToken from the response object of the previous page call.
NextToken *string
// The name of the workgroup for which the metadata is being fetched. Required if
// requesting an IAM Identity Center enabled Glue Data Catalog.
WorkGroup *string
noSmithyDocumentSerde
}
type ListTableMetadataOutput struct {
// A token generated by the Athena service that specifies where to continue
// pagination if a previous request was truncated. To obtain the next set of pages,
// pass in the NextToken from the response object of the previous page call.
NextToken *string
// A list of table metadata.
TableMetadataList []types.TableMetadata
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationListTableMetadataMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpListTableMetadata{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListTableMetadata{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "ListTableMetadata"); 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 = addOpListTableMetadataValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListTableMetadata(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
}
// ListTableMetadataAPIClient is a client that implements the ListTableMetadata
// operation.
type ListTableMetadataAPIClient interface {
ListTableMetadata(context.Context, *ListTableMetadataInput, ...func(*Options)) (*ListTableMetadataOutput, error)
}
var _ ListTableMetadataAPIClient = (*Client)(nil)
// ListTableMetadataPaginatorOptions is the paginator options for ListTableMetadata
type ListTableMetadataPaginatorOptions struct {
// Specifies the maximum number of results to return.
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
}
// ListTableMetadataPaginator is a paginator for ListTableMetadata
type ListTableMetadataPaginator struct {
options ListTableMetadataPaginatorOptions
client ListTableMetadataAPIClient
params *ListTableMetadataInput
nextToken *string
firstPage bool
}
// NewListTableMetadataPaginator returns a new ListTableMetadataPaginator
func NewListTableMetadataPaginator(client ListTableMetadataAPIClient, params *ListTableMetadataInput, optFns ...func(*ListTableMetadataPaginatorOptions)) *ListTableMetadataPaginator {
if params == nil {
params = &ListTableMetadataInput{}
}
options := ListTableMetadataPaginatorOptions{}
if params.MaxResults != nil {
options.Limit = *params.MaxResults
}
for _, fn := range optFns {
fn(&options)
}
return &ListTableMetadataPaginator{
options: options,
client: client,
params: params,
firstPage: true,
nextToken: params.NextToken,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListTableMetadataPaginator) HasMorePages() bool {
return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}
// NextPage retrieves the next ListTableMetadata page.
func (p *ListTableMetadataPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListTableMetadataOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.NextToken = p.nextToken
var limit *int32
if p.options.Limit > 0 {
limit = &p.options.Limit
}
params.MaxResults = limit
result, err := p.client.ListTableMetadata(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_opListTableMetadata(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "ListTableMetadata",
}
}