api_op_ListAssociationVersions.go

// Code generated by smithy-go-codegen DO NOT EDIT.

package ssm

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/ssm/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Retrieves all versions of an association for a specific association ID.
func (c *Client) ListAssociationVersions(ctx context.Context, params *ListAssociationVersionsInput, optFns ...func(*Options)) (*ListAssociationVersionsOutput, error) {
	if params == nil {
		params = &ListAssociationVersionsInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "ListAssociationVersions", params, optFns, c.addOperationListAssociationVersionsMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*ListAssociationVersionsOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type ListAssociationVersionsInput struct {

	// The association ID for which you want to view all versions.
	//
	// This member is required.
	AssociationId *string

	// The maximum number of items to return for this call. The call also returns a
	// token that you can specify in a subsequent call to get the next set of results.
	MaxResults int32

	// A token to start the list. Use this token to get the next set of results.
	NextToken *string

	noSmithyDocumentSerde
}

type ListAssociationVersionsOutput struct {

	// Information about all versions of the association for the specified association
	// ID.
	AssociationVersions []types.AssociationVersionInfo

	// The token for the next set of items to return. Use this token to get the next
	// set of results.
	NextToken *string

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationListAssociationVersionsMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpListAssociationVersions{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListAssociationVersions{}, 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 = addOpListAssociationVersionsValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListAssociationVersions(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
}

// ListAssociationVersionsAPIClient is a client that implements the
// ListAssociationVersions operation.
type ListAssociationVersionsAPIClient interface {
	ListAssociationVersions(context.Context, *ListAssociationVersionsInput, ...func(*Options)) (*ListAssociationVersionsOutput, error)
}

var _ ListAssociationVersionsAPIClient = (*Client)(nil)

// ListAssociationVersionsPaginatorOptions is the paginator options for
// ListAssociationVersions
type ListAssociationVersionsPaginatorOptions struct {
	// The maximum number of items to return for this call. The call also returns a
	// token that you can specify in a subsequent call to get the next set of results.
	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
}

// ListAssociationVersionsPaginator is a paginator for ListAssociationVersions
type ListAssociationVersionsPaginator struct {
	options   ListAssociationVersionsPaginatorOptions
	client    ListAssociationVersionsAPIClient
	params    *ListAssociationVersionsInput
	nextToken *string
	firstPage bool
}

// NewListAssociationVersionsPaginator returns a new
// ListAssociationVersionsPaginator
func NewListAssociationVersionsPaginator(client ListAssociationVersionsAPIClient, params *ListAssociationVersionsInput, optFns ...func(*ListAssociationVersionsPaginatorOptions)) *ListAssociationVersionsPaginator {
	if params == nil {
		params = &ListAssociationVersionsInput{}
	}

	options := ListAssociationVersionsPaginatorOptions{}
	if params.MaxResults != 0 {
		options.Limit = params.MaxResults
	}

	for _, fn := range optFns {
		fn(&options)
	}

	return &ListAssociationVersionsPaginator{
		options:   options,
		client:    client,
		params:    params,
		firstPage: true,
		nextToken: params.NextToken,
	}
}

// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListAssociationVersionsPaginator) HasMorePages() bool {
	return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}

// NextPage retrieves the next ListAssociationVersions page.
func (p *ListAssociationVersionsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListAssociationVersionsOutput, 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.ListAssociationVersions(ctx, &params, 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_opListAssociationVersions(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "ssm",
		OperationName: "ListAssociationVersions",
	}
}