-
Notifications
You must be signed in to change notification settings - Fork 626
/
api_op_ListDatasetLabels.go
252 lines (217 loc) · 7.63 KB
/
api_op_ListDatasetLabels.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
// Code generated by smithy-go-codegen DO NOT EDIT.
package rekognition
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/service/rekognition/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// This operation applies only to Amazon Rekognition Custom Labels.
//
// Lists the labels in a dataset. Amazon Rekognition Custom Labels uses labels to
// describe images. For more information, see [Labeling images].
//
// Lists the labels in a dataset. Amazon Rekognition Custom Labels uses labels to
// describe images. For more information, see Labeling images in the Amazon
// Rekognition Custom Labels Developer Guide.
//
// [Labeling images]: https://docs.aws.amazon.com/rekognition/latest/customlabels-dg/md-labeling-images.html
func (c *Client) ListDatasetLabels(ctx context.Context, params *ListDatasetLabelsInput, optFns ...func(*Options)) (*ListDatasetLabelsOutput, error) {
if params == nil {
params = &ListDatasetLabelsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListDatasetLabels", params, optFns, c.addOperationListDatasetLabelsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListDatasetLabelsOutput)
out.ResultMetadata = metadata
return out, nil
}
type ListDatasetLabelsInput struct {
// The Amazon Resource Name (ARN) of the dataset that you want to use.
//
// This member is required.
DatasetArn *string
// The maximum number of results to return per paginated call. The largest value
// you can specify is 100. If you specify a value greater than 100, a
// ValidationException error occurs. The default value is 100.
MaxResults *int32
// If the previous response was incomplete (because there is more results to
// retrieve), Amazon Rekognition Custom Labels returns a pagination token in the
// response. You can use this pagination token to retrieve the next set of results.
NextToken *string
noSmithyDocumentSerde
}
type ListDatasetLabelsOutput struct {
// A list of the labels in the dataset.
DatasetLabelDescriptions []types.DatasetLabelDescription
// If the previous response was incomplete (because there is more results to
// retrieve), Amazon Rekognition Custom Labels returns a pagination token in the
// response. You can use this pagination token to retrieve the next set of results.
NextToken *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationListDatasetLabelsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpListDatasetLabels{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListDatasetLabels{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "ListDatasetLabels"); 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 = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = 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 = addOpListDatasetLabelsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListDatasetLabels(options.Region), middleware.Before); err != nil {
return err
}
if err = 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
}
// ListDatasetLabelsAPIClient is a client that implements the ListDatasetLabels
// operation.
type ListDatasetLabelsAPIClient interface {
ListDatasetLabels(context.Context, *ListDatasetLabelsInput, ...func(*Options)) (*ListDatasetLabelsOutput, error)
}
var _ ListDatasetLabelsAPIClient = (*Client)(nil)
// ListDatasetLabelsPaginatorOptions is the paginator options for ListDatasetLabels
type ListDatasetLabelsPaginatorOptions struct {
// The maximum number of results to return per paginated call. The largest value
// you can specify is 100. If you specify a value greater than 100, a
// ValidationException error occurs. The default value 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
}
// ListDatasetLabelsPaginator is a paginator for ListDatasetLabels
type ListDatasetLabelsPaginator struct {
options ListDatasetLabelsPaginatorOptions
client ListDatasetLabelsAPIClient
params *ListDatasetLabelsInput
nextToken *string
firstPage bool
}
// NewListDatasetLabelsPaginator returns a new ListDatasetLabelsPaginator
func NewListDatasetLabelsPaginator(client ListDatasetLabelsAPIClient, params *ListDatasetLabelsInput, optFns ...func(*ListDatasetLabelsPaginatorOptions)) *ListDatasetLabelsPaginator {
if params == nil {
params = &ListDatasetLabelsInput{}
}
options := ListDatasetLabelsPaginatorOptions{}
if params.MaxResults != nil {
options.Limit = *params.MaxResults
}
for _, fn := range optFns {
fn(&options)
}
return &ListDatasetLabelsPaginator{
options: options,
client: client,
params: params,
firstPage: true,
nextToken: params.NextToken,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListDatasetLabelsPaginator) HasMorePages() bool {
return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}
// NextPage retrieves the next ListDatasetLabels page.
func (p *ListDatasetLabelsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListDatasetLabelsOutput, 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.ListDatasetLabels(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_opListDatasetLabels(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "ListDatasetLabels",
}
}