1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package clouddirectory
4
5import (
6	"context"
7	"fmt"
8	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
9	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Lists the major version families of each managed schema. If a major version ARN
15// is provided as SchemaArn, the minor version revisions in that family are listed
16// instead.
17func (c *Client) ListManagedSchemaArns(ctx context.Context, params *ListManagedSchemaArnsInput, optFns ...func(*Options)) (*ListManagedSchemaArnsOutput, error) {
18	if params == nil {
19		params = &ListManagedSchemaArnsInput{}
20	}
21
22	result, metadata, err := c.invokeOperation(ctx, "ListManagedSchemaArns", params, optFns, addOperationListManagedSchemaArnsMiddlewares)
23	if err != nil {
24		return nil, err
25	}
26
27	out := result.(*ListManagedSchemaArnsOutput)
28	out.ResultMetadata = metadata
29	return out, nil
30}
31
32type ListManagedSchemaArnsInput struct {
33
34	// The maximum number of results to retrieve.
35	MaxResults *int32
36
37	// The pagination token.
38	NextToken *string
39
40	// The response for ListManagedSchemaArns. When this parameter is used, all minor
41	// version ARNs for a major version are listed.
42	SchemaArn *string
43}
44
45type ListManagedSchemaArnsOutput struct {
46
47	// The pagination token.
48	NextToken *string
49
50	// The ARNs for all AWS managed schemas.
51	SchemaArns []string
52
53	// Metadata pertaining to the operation's result.
54	ResultMetadata middleware.Metadata
55}
56
57func addOperationListManagedSchemaArnsMiddlewares(stack *middleware.Stack, options Options) (err error) {
58	err = stack.Serialize.Add(&awsRestjson1_serializeOpListManagedSchemaArns{}, middleware.After)
59	if err != nil {
60		return err
61	}
62	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListManagedSchemaArns{}, middleware.After)
63	if err != nil {
64		return err
65	}
66	if err = addSetLoggerMiddleware(stack, options); err != nil {
67		return err
68	}
69	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
70		return err
71	}
72	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
73		return err
74	}
75	if err = addResolveEndpointMiddleware(stack, options); err != nil {
76		return err
77	}
78	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
79		return err
80	}
81	if err = addRetryMiddlewares(stack, options); err != nil {
82		return err
83	}
84	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
85		return err
86	}
87	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
88		return err
89	}
90	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
91		return err
92	}
93	if err = addClientUserAgent(stack); err != nil {
94		return err
95	}
96	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
97		return err
98	}
99	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
100		return err
101	}
102	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListManagedSchemaArns(options.Region), middleware.Before); err != nil {
103		return err
104	}
105	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
106		return err
107	}
108	if err = addResponseErrorMiddleware(stack); err != nil {
109		return err
110	}
111	if err = addRequestResponseLogging(stack, options); err != nil {
112		return err
113	}
114	return nil
115}
116
117// ListManagedSchemaArnsAPIClient is a client that implements the
118// ListManagedSchemaArns operation.
119type ListManagedSchemaArnsAPIClient interface {
120	ListManagedSchemaArns(context.Context, *ListManagedSchemaArnsInput, ...func(*Options)) (*ListManagedSchemaArnsOutput, error)
121}
122
123var _ ListManagedSchemaArnsAPIClient = (*Client)(nil)
124
125// ListManagedSchemaArnsPaginatorOptions is the paginator options for
126// ListManagedSchemaArns
127type ListManagedSchemaArnsPaginatorOptions struct {
128	// The maximum number of results to retrieve.
129	Limit int32
130
131	// Set to true if pagination should stop if the service returns a pagination token
132	// that matches the most recent token provided to the service.
133	StopOnDuplicateToken bool
134}
135
136// ListManagedSchemaArnsPaginator is a paginator for ListManagedSchemaArns
137type ListManagedSchemaArnsPaginator struct {
138	options   ListManagedSchemaArnsPaginatorOptions
139	client    ListManagedSchemaArnsAPIClient
140	params    *ListManagedSchemaArnsInput
141	nextToken *string
142	firstPage bool
143}
144
145// NewListManagedSchemaArnsPaginator returns a new ListManagedSchemaArnsPaginator
146func NewListManagedSchemaArnsPaginator(client ListManagedSchemaArnsAPIClient, params *ListManagedSchemaArnsInput, optFns ...func(*ListManagedSchemaArnsPaginatorOptions)) *ListManagedSchemaArnsPaginator {
147	options := ListManagedSchemaArnsPaginatorOptions{}
148	if params.MaxResults != nil {
149		options.Limit = *params.MaxResults
150	}
151
152	for _, fn := range optFns {
153		fn(&options)
154	}
155
156	if params == nil {
157		params = &ListManagedSchemaArnsInput{}
158	}
159
160	return &ListManagedSchemaArnsPaginator{
161		options:   options,
162		client:    client,
163		params:    params,
164		firstPage: true,
165	}
166}
167
168// HasMorePages returns a boolean indicating whether more pages are available
169func (p *ListManagedSchemaArnsPaginator) HasMorePages() bool {
170	return p.firstPage || p.nextToken != nil
171}
172
173// NextPage retrieves the next ListManagedSchemaArns page.
174func (p *ListManagedSchemaArnsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListManagedSchemaArnsOutput, error) {
175	if !p.HasMorePages() {
176		return nil, fmt.Errorf("no more pages available")
177	}
178
179	params := *p.params
180	params.NextToken = p.nextToken
181
182	var limit *int32
183	if p.options.Limit > 0 {
184		limit = &p.options.Limit
185	}
186	params.MaxResults = limit
187
188	result, err := p.client.ListManagedSchemaArns(ctx, &params, optFns...)
189	if err != nil {
190		return nil, err
191	}
192	p.firstPage = false
193
194	prevToken := p.nextToken
195	p.nextToken = result.NextToken
196
197	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
198		p.nextToken = nil
199	}
200
201	return result, nil
202}
203
204func newServiceMetadataMiddleware_opListManagedSchemaArns(region string) *awsmiddleware.RegisterServiceMetadata {
205	return &awsmiddleware.RegisterServiceMetadata{
206		Region:        region,
207		ServiceID:     ServiceID,
208		SigningName:   "clouddirectory",
209		OperationName: "ListManagedSchemaArns",
210	}
211}
212