-
Notifications
You must be signed in to change notification settings - Fork 594
/
api_op_DescribeGlobalClusters.go
241 lines (206 loc) · 7.7 KB
/
api_op_DescribeGlobalClusters.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
// Code generated by smithy-go-codegen DO NOT EDIT.
package rds
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/rds/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Returns information about Aurora global database clusters. This API supports
// pagination. For more information on Amazon Aurora, see What is Amazon Aurora? (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_AuroraOverview.html)
// in the Amazon Aurora User Guide. This action only applies to Aurora DB clusters.
func (c *Client) DescribeGlobalClusters(ctx context.Context, params *DescribeGlobalClustersInput, optFns ...func(*Options)) (*DescribeGlobalClustersOutput, error) {
if params == nil {
params = &DescribeGlobalClustersInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeGlobalClusters", params, optFns, c.addOperationDescribeGlobalClustersMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeGlobalClustersOutput)
out.ResultMetadata = metadata
return out, nil
}
type DescribeGlobalClustersInput struct {
// This parameter isn't currently supported.
Filters []types.Filter
// The user-supplied DB cluster identifier. If this parameter is specified,
// information from only the specific DB cluster is returned. This parameter isn't
// case-sensitive. Constraints:
// - If supplied, must match an existing DBClusterIdentifier.
GlobalClusterIdentifier *string
// An optional pagination token provided by a previous DescribeGlobalClusters
// request. If this parameter is specified, the response includes only records
// beyond the marker, up to the value specified by MaxRecords .
Marker *string
// The maximum number of records to include in the response. If more records exist
// than the specified MaxRecords value, a pagination token called a marker is
// included in the response so that you can retrieve the remaining results.
// Default: 100 Constraints: Minimum 20, maximum 100.
MaxRecords *int32
noSmithyDocumentSerde
}
type DescribeGlobalClustersOutput struct {
// The list of global clusters returned by this request.
GlobalClusters []types.GlobalCluster
// An optional pagination token provided by a previous DescribeGlobalClusters
// request. If this parameter is specified, the response includes only records
// beyond the marker, up to the value specified by MaxRecords .
Marker *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDescribeGlobalClustersMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsquery_serializeOpDescribeGlobalClusters{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpDescribeGlobalClusters{}, 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 = addOpDescribeGlobalClustersValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeGlobalClusters(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
}
return nil
}
// DescribeGlobalClustersAPIClient is a client that implements the
// DescribeGlobalClusters operation.
type DescribeGlobalClustersAPIClient interface {
DescribeGlobalClusters(context.Context, *DescribeGlobalClustersInput, ...func(*Options)) (*DescribeGlobalClustersOutput, error)
}
var _ DescribeGlobalClustersAPIClient = (*Client)(nil)
// DescribeGlobalClustersPaginatorOptions is the paginator options for
// DescribeGlobalClusters
type DescribeGlobalClustersPaginatorOptions struct {
// The maximum number of records to include in the response. If more records exist
// than the specified MaxRecords value, a pagination token called a marker is
// included in the response so that you can retrieve the remaining results.
// Default: 100 Constraints: Minimum 20, maximum 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
}
// DescribeGlobalClustersPaginator is a paginator for DescribeGlobalClusters
type DescribeGlobalClustersPaginator struct {
options DescribeGlobalClustersPaginatorOptions
client DescribeGlobalClustersAPIClient
params *DescribeGlobalClustersInput
nextToken *string
firstPage bool
}
// NewDescribeGlobalClustersPaginator returns a new DescribeGlobalClustersPaginator
func NewDescribeGlobalClustersPaginator(client DescribeGlobalClustersAPIClient, params *DescribeGlobalClustersInput, optFns ...func(*DescribeGlobalClustersPaginatorOptions)) *DescribeGlobalClustersPaginator {
if params == nil {
params = &DescribeGlobalClustersInput{}
}
options := DescribeGlobalClustersPaginatorOptions{}
if params.MaxRecords != nil {
options.Limit = *params.MaxRecords
}
for _, fn := range optFns {
fn(&options)
}
return &DescribeGlobalClustersPaginator{
options: options,
client: client,
params: params,
firstPage: true,
nextToken: params.Marker,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *DescribeGlobalClustersPaginator) HasMorePages() bool {
return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}
// NextPage retrieves the next DescribeGlobalClusters page.
func (p *DescribeGlobalClustersPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*DescribeGlobalClustersOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.Marker = p.nextToken
var limit *int32
if p.options.Limit > 0 {
limit = &p.options.Limit
}
params.MaxRecords = limit
result, err := p.client.DescribeGlobalClusters(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.Marker
if p.options.StopOnDuplicateToken &&
prevToken != nil &&
p.nextToken != nil &&
*prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opDescribeGlobalClusters(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "rds",
OperationName: "DescribeGlobalClusters",
}
}