1package network
2
3// Copyright (c) Microsoft and contributors.  All rights reserved.
4//
5// Licensed under the Apache License, Version 2.0 (the "License");
6// you may not use this file except in compliance with the License.
7// You may obtain a copy of the License at
8// http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13//
14// See the License for the specific language governing permissions and
15// limitations under the License.
16//
17// Code generated by Microsoft (R) AutoRest Code Generator.
18// Changes may cause incorrect behavior and will be lost if the code is regenerated.
19
20import (
21	"context"
22	"github.com/Azure/go-autorest/autorest"
23	"github.com/Azure/go-autorest/autorest/azure"
24	"github.com/Azure/go-autorest/tracing"
25	"net/http"
26)
27
28// ExpressRouteCircuitsClient is the network Client
29type ExpressRouteCircuitsClient struct {
30	BaseClient
31}
32
33// NewExpressRouteCircuitsClient creates an instance of the ExpressRouteCircuitsClient client.
34func NewExpressRouteCircuitsClient(subscriptionID string) ExpressRouteCircuitsClient {
35	return NewExpressRouteCircuitsClientWithBaseURI(DefaultBaseURI, subscriptionID)
36}
37
38// NewExpressRouteCircuitsClientWithBaseURI creates an instance of the ExpressRouteCircuitsClient client using a custom
39// endpoint.  Use this when interacting with an Azure cloud that uses a non-standard base URI (sovereign clouds, Azure
40// stack).
41func NewExpressRouteCircuitsClientWithBaseURI(baseURI string, subscriptionID string) ExpressRouteCircuitsClient {
42	return ExpressRouteCircuitsClient{NewWithBaseURI(baseURI, subscriptionID)}
43}
44
45// CreateOrUpdate creates or updates an express route circuit.
46// Parameters:
47// resourceGroupName - the name of the resource group.
48// circuitName - the name of the circuit.
49// parameters - parameters supplied to the create or update express route circuit operation.
50func (client ExpressRouteCircuitsClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, circuitName string, parameters ExpressRouteCircuit) (result ExpressRouteCircuitsCreateOrUpdateFuture, err error) {
51	if tracing.IsEnabled() {
52		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.CreateOrUpdate")
53		defer func() {
54			sc := -1
55			if result.Response() != nil {
56				sc = result.Response().StatusCode
57			}
58			tracing.EndSpan(ctx, sc, err)
59		}()
60	}
61	req, err := client.CreateOrUpdatePreparer(ctx, resourceGroupName, circuitName, parameters)
62	if err != nil {
63		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "CreateOrUpdate", nil, "Failure preparing request")
64		return
65	}
66
67	result, err = client.CreateOrUpdateSender(req)
68	if err != nil {
69		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "CreateOrUpdate", nil, "Failure sending request")
70		return
71	}
72
73	return
74}
75
76// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
77func (client ExpressRouteCircuitsClient) CreateOrUpdatePreparer(ctx context.Context, resourceGroupName string, circuitName string, parameters ExpressRouteCircuit) (*http.Request, error) {
78	pathParameters := map[string]interface{}{
79		"circuitName":       autorest.Encode("path", circuitName),
80		"resourceGroupName": autorest.Encode("path", resourceGroupName),
81		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
82	}
83
84	const APIVersion = "2019-07-01"
85	queryParameters := map[string]interface{}{
86		"api-version": APIVersion,
87	}
88
89	parameters.Etag = nil
90	preparer := autorest.CreatePreparer(
91		autorest.AsContentType("application/json; charset=utf-8"),
92		autorest.AsPut(),
93		autorest.WithBaseURL(client.BaseURI),
94		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}", pathParameters),
95		autorest.WithJSON(parameters),
96		autorest.WithQueryParameters(queryParameters))
97	return preparer.Prepare((&http.Request{}).WithContext(ctx))
98}
99
100// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
101// http.Response Body if it receives an error.
102func (client ExpressRouteCircuitsClient) CreateOrUpdateSender(req *http.Request) (future ExpressRouteCircuitsCreateOrUpdateFuture, err error) {
103	var resp *http.Response
104	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
105	if err != nil {
106		return
107	}
108	var azf azure.Future
109	azf, err = azure.NewFutureFromResponse(resp)
110	future.FutureAPI = &azf
111	future.Result = func(client ExpressRouteCircuitsClient) (erc ExpressRouteCircuit, err error) {
112		var done bool
113		done, err = future.DoneWithContext(context.Background(), client)
114		if err != nil {
115			err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
116			return
117		}
118		if !done {
119			err = azure.NewAsyncOpIncompleteError("network.ExpressRouteCircuitsCreateOrUpdateFuture")
120			return
121		}
122		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
123		if erc.Response.Response, err = future.GetResult(sender); err == nil && erc.Response.Response.StatusCode != http.StatusNoContent {
124			erc, err = client.CreateOrUpdateResponder(erc.Response.Response)
125			if err != nil {
126				err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsCreateOrUpdateFuture", "Result", erc.Response.Response, "Failure responding to request")
127			}
128		}
129		return
130	}
131	return
132}
133
134// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
135// closes the http.Response Body.
136func (client ExpressRouteCircuitsClient) CreateOrUpdateResponder(resp *http.Response) (result ExpressRouteCircuit, err error) {
137	err = autorest.Respond(
138		resp,
139		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated),
140		autorest.ByUnmarshallingJSON(&result),
141		autorest.ByClosing())
142	result.Response = autorest.Response{Response: resp}
143	return
144}
145
146// Delete deletes the specified express route circuit.
147// Parameters:
148// resourceGroupName - the name of the resource group.
149// circuitName - the name of the express route circuit.
150func (client ExpressRouteCircuitsClient) Delete(ctx context.Context, resourceGroupName string, circuitName string) (result ExpressRouteCircuitsDeleteFuture, err error) {
151	if tracing.IsEnabled() {
152		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.Delete")
153		defer func() {
154			sc := -1
155			if result.Response() != nil {
156				sc = result.Response().StatusCode
157			}
158			tracing.EndSpan(ctx, sc, err)
159		}()
160	}
161	req, err := client.DeletePreparer(ctx, resourceGroupName, circuitName)
162	if err != nil {
163		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "Delete", nil, "Failure preparing request")
164		return
165	}
166
167	result, err = client.DeleteSender(req)
168	if err != nil {
169		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "Delete", nil, "Failure sending request")
170		return
171	}
172
173	return
174}
175
176// DeletePreparer prepares the Delete request.
177func (client ExpressRouteCircuitsClient) DeletePreparer(ctx context.Context, resourceGroupName string, circuitName string) (*http.Request, error) {
178	pathParameters := map[string]interface{}{
179		"circuitName":       autorest.Encode("path", circuitName),
180		"resourceGroupName": autorest.Encode("path", resourceGroupName),
181		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
182	}
183
184	const APIVersion = "2019-07-01"
185	queryParameters := map[string]interface{}{
186		"api-version": APIVersion,
187	}
188
189	preparer := autorest.CreatePreparer(
190		autorest.AsDelete(),
191		autorest.WithBaseURL(client.BaseURI),
192		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}", pathParameters),
193		autorest.WithQueryParameters(queryParameters))
194	return preparer.Prepare((&http.Request{}).WithContext(ctx))
195}
196
197// DeleteSender sends the Delete request. The method will close the
198// http.Response Body if it receives an error.
199func (client ExpressRouteCircuitsClient) DeleteSender(req *http.Request) (future ExpressRouteCircuitsDeleteFuture, err error) {
200	var resp *http.Response
201	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
202	if err != nil {
203		return
204	}
205	var azf azure.Future
206	azf, err = azure.NewFutureFromResponse(resp)
207	future.FutureAPI = &azf
208	future.Result = func(client ExpressRouteCircuitsClient) (ar autorest.Response, err error) {
209		var done bool
210		done, err = future.DoneWithContext(context.Background(), client)
211		if err != nil {
212			err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsDeleteFuture", "Result", future.Response(), "Polling failure")
213			return
214		}
215		if !done {
216			err = azure.NewAsyncOpIncompleteError("network.ExpressRouteCircuitsDeleteFuture")
217			return
218		}
219		ar.Response = future.Response()
220		return
221	}
222	return
223}
224
225// DeleteResponder handles the response to the Delete request. The method always
226// closes the http.Response Body.
227func (client ExpressRouteCircuitsClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
228	err = autorest.Respond(
229		resp,
230		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent),
231		autorest.ByClosing())
232	result.Response = resp
233	return
234}
235
236// Get gets information about the specified express route circuit.
237// Parameters:
238// resourceGroupName - the name of the resource group.
239// circuitName - the name of express route circuit.
240func (client ExpressRouteCircuitsClient) Get(ctx context.Context, resourceGroupName string, circuitName string) (result ExpressRouteCircuit, err error) {
241	if tracing.IsEnabled() {
242		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.Get")
243		defer func() {
244			sc := -1
245			if result.Response.Response != nil {
246				sc = result.Response.Response.StatusCode
247			}
248			tracing.EndSpan(ctx, sc, err)
249		}()
250	}
251	req, err := client.GetPreparer(ctx, resourceGroupName, circuitName)
252	if err != nil {
253		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "Get", nil, "Failure preparing request")
254		return
255	}
256
257	resp, err := client.GetSender(req)
258	if err != nil {
259		result.Response = autorest.Response{Response: resp}
260		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "Get", resp, "Failure sending request")
261		return
262	}
263
264	result, err = client.GetResponder(resp)
265	if err != nil {
266		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "Get", resp, "Failure responding to request")
267		return
268	}
269
270	return
271}
272
273// GetPreparer prepares the Get request.
274func (client ExpressRouteCircuitsClient) GetPreparer(ctx context.Context, resourceGroupName string, circuitName string) (*http.Request, error) {
275	pathParameters := map[string]interface{}{
276		"circuitName":       autorest.Encode("path", circuitName),
277		"resourceGroupName": autorest.Encode("path", resourceGroupName),
278		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
279	}
280
281	const APIVersion = "2019-07-01"
282	queryParameters := map[string]interface{}{
283		"api-version": APIVersion,
284	}
285
286	preparer := autorest.CreatePreparer(
287		autorest.AsGet(),
288		autorest.WithBaseURL(client.BaseURI),
289		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}", pathParameters),
290		autorest.WithQueryParameters(queryParameters))
291	return preparer.Prepare((&http.Request{}).WithContext(ctx))
292}
293
294// GetSender sends the Get request. The method will close the
295// http.Response Body if it receives an error.
296func (client ExpressRouteCircuitsClient) GetSender(req *http.Request) (*http.Response, error) {
297	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
298}
299
300// GetResponder handles the response to the Get request. The method always
301// closes the http.Response Body.
302func (client ExpressRouteCircuitsClient) GetResponder(resp *http.Response) (result ExpressRouteCircuit, err error) {
303	err = autorest.Respond(
304		resp,
305		azure.WithErrorUnlessStatusCode(http.StatusOK),
306		autorest.ByUnmarshallingJSON(&result),
307		autorest.ByClosing())
308	result.Response = autorest.Response{Response: resp}
309	return
310}
311
312// GetPeeringStats gets all stats from an express route circuit in a resource group.
313// Parameters:
314// resourceGroupName - the name of the resource group.
315// circuitName - the name of the express route circuit.
316// peeringName - the name of the peering.
317func (client ExpressRouteCircuitsClient) GetPeeringStats(ctx context.Context, resourceGroupName string, circuitName string, peeringName string) (result ExpressRouteCircuitStats, err error) {
318	if tracing.IsEnabled() {
319		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.GetPeeringStats")
320		defer func() {
321			sc := -1
322			if result.Response.Response != nil {
323				sc = result.Response.Response.StatusCode
324			}
325			tracing.EndSpan(ctx, sc, err)
326		}()
327	}
328	req, err := client.GetPeeringStatsPreparer(ctx, resourceGroupName, circuitName, peeringName)
329	if err != nil {
330		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "GetPeeringStats", nil, "Failure preparing request")
331		return
332	}
333
334	resp, err := client.GetPeeringStatsSender(req)
335	if err != nil {
336		result.Response = autorest.Response{Response: resp}
337		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "GetPeeringStats", resp, "Failure sending request")
338		return
339	}
340
341	result, err = client.GetPeeringStatsResponder(resp)
342	if err != nil {
343		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "GetPeeringStats", resp, "Failure responding to request")
344		return
345	}
346
347	return
348}
349
350// GetPeeringStatsPreparer prepares the GetPeeringStats request.
351func (client ExpressRouteCircuitsClient) GetPeeringStatsPreparer(ctx context.Context, resourceGroupName string, circuitName string, peeringName string) (*http.Request, error) {
352	pathParameters := map[string]interface{}{
353		"circuitName":       autorest.Encode("path", circuitName),
354		"peeringName":       autorest.Encode("path", peeringName),
355		"resourceGroupName": autorest.Encode("path", resourceGroupName),
356		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
357	}
358
359	const APIVersion = "2019-07-01"
360	queryParameters := map[string]interface{}{
361		"api-version": APIVersion,
362	}
363
364	preparer := autorest.CreatePreparer(
365		autorest.AsGet(),
366		autorest.WithBaseURL(client.BaseURI),
367		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/stats", pathParameters),
368		autorest.WithQueryParameters(queryParameters))
369	return preparer.Prepare((&http.Request{}).WithContext(ctx))
370}
371
372// GetPeeringStatsSender sends the GetPeeringStats request. The method will close the
373// http.Response Body if it receives an error.
374func (client ExpressRouteCircuitsClient) GetPeeringStatsSender(req *http.Request) (*http.Response, error) {
375	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
376}
377
378// GetPeeringStatsResponder handles the response to the GetPeeringStats request. The method always
379// closes the http.Response Body.
380func (client ExpressRouteCircuitsClient) GetPeeringStatsResponder(resp *http.Response) (result ExpressRouteCircuitStats, err error) {
381	err = autorest.Respond(
382		resp,
383		azure.WithErrorUnlessStatusCode(http.StatusOK),
384		autorest.ByUnmarshallingJSON(&result),
385		autorest.ByClosing())
386	result.Response = autorest.Response{Response: resp}
387	return
388}
389
390// GetStats gets all the stats from an express route circuit in a resource group.
391// Parameters:
392// resourceGroupName - the name of the resource group.
393// circuitName - the name of the express route circuit.
394func (client ExpressRouteCircuitsClient) GetStats(ctx context.Context, resourceGroupName string, circuitName string) (result ExpressRouteCircuitStats, err error) {
395	if tracing.IsEnabled() {
396		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.GetStats")
397		defer func() {
398			sc := -1
399			if result.Response.Response != nil {
400				sc = result.Response.Response.StatusCode
401			}
402			tracing.EndSpan(ctx, sc, err)
403		}()
404	}
405	req, err := client.GetStatsPreparer(ctx, resourceGroupName, circuitName)
406	if err != nil {
407		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "GetStats", nil, "Failure preparing request")
408		return
409	}
410
411	resp, err := client.GetStatsSender(req)
412	if err != nil {
413		result.Response = autorest.Response{Response: resp}
414		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "GetStats", resp, "Failure sending request")
415		return
416	}
417
418	result, err = client.GetStatsResponder(resp)
419	if err != nil {
420		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "GetStats", resp, "Failure responding to request")
421		return
422	}
423
424	return
425}
426
427// GetStatsPreparer prepares the GetStats request.
428func (client ExpressRouteCircuitsClient) GetStatsPreparer(ctx context.Context, resourceGroupName string, circuitName string) (*http.Request, error) {
429	pathParameters := map[string]interface{}{
430		"circuitName":       autorest.Encode("path", circuitName),
431		"resourceGroupName": autorest.Encode("path", resourceGroupName),
432		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
433	}
434
435	const APIVersion = "2019-07-01"
436	queryParameters := map[string]interface{}{
437		"api-version": APIVersion,
438	}
439
440	preparer := autorest.CreatePreparer(
441		autorest.AsGet(),
442		autorest.WithBaseURL(client.BaseURI),
443		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/stats", pathParameters),
444		autorest.WithQueryParameters(queryParameters))
445	return preparer.Prepare((&http.Request{}).WithContext(ctx))
446}
447
448// GetStatsSender sends the GetStats request. The method will close the
449// http.Response Body if it receives an error.
450func (client ExpressRouteCircuitsClient) GetStatsSender(req *http.Request) (*http.Response, error) {
451	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
452}
453
454// GetStatsResponder handles the response to the GetStats request. The method always
455// closes the http.Response Body.
456func (client ExpressRouteCircuitsClient) GetStatsResponder(resp *http.Response) (result ExpressRouteCircuitStats, err error) {
457	err = autorest.Respond(
458		resp,
459		azure.WithErrorUnlessStatusCode(http.StatusOK),
460		autorest.ByUnmarshallingJSON(&result),
461		autorest.ByClosing())
462	result.Response = autorest.Response{Response: resp}
463	return
464}
465
466// List gets all the express route circuits in a resource group.
467// Parameters:
468// resourceGroupName - the name of the resource group.
469func (client ExpressRouteCircuitsClient) List(ctx context.Context, resourceGroupName string) (result ExpressRouteCircuitListResultPage, err error) {
470	if tracing.IsEnabled() {
471		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.List")
472		defer func() {
473			sc := -1
474			if result.erclr.Response.Response != nil {
475				sc = result.erclr.Response.Response.StatusCode
476			}
477			tracing.EndSpan(ctx, sc, err)
478		}()
479	}
480	result.fn = client.listNextResults
481	req, err := client.ListPreparer(ctx, resourceGroupName)
482	if err != nil {
483		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "List", nil, "Failure preparing request")
484		return
485	}
486
487	resp, err := client.ListSender(req)
488	if err != nil {
489		result.erclr.Response = autorest.Response{Response: resp}
490		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "List", resp, "Failure sending request")
491		return
492	}
493
494	result.erclr, err = client.ListResponder(resp)
495	if err != nil {
496		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "List", resp, "Failure responding to request")
497		return
498	}
499	if result.erclr.hasNextLink() && result.erclr.IsEmpty() {
500		err = result.NextWithContext(ctx)
501		return
502	}
503
504	return
505}
506
507// ListPreparer prepares the List request.
508func (client ExpressRouteCircuitsClient) ListPreparer(ctx context.Context, resourceGroupName string) (*http.Request, error) {
509	pathParameters := map[string]interface{}{
510		"resourceGroupName": autorest.Encode("path", resourceGroupName),
511		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
512	}
513
514	const APIVersion = "2019-07-01"
515	queryParameters := map[string]interface{}{
516		"api-version": APIVersion,
517	}
518
519	preparer := autorest.CreatePreparer(
520		autorest.AsGet(),
521		autorest.WithBaseURL(client.BaseURI),
522		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits", pathParameters),
523		autorest.WithQueryParameters(queryParameters))
524	return preparer.Prepare((&http.Request{}).WithContext(ctx))
525}
526
527// ListSender sends the List request. The method will close the
528// http.Response Body if it receives an error.
529func (client ExpressRouteCircuitsClient) ListSender(req *http.Request) (*http.Response, error) {
530	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
531}
532
533// ListResponder handles the response to the List request. The method always
534// closes the http.Response Body.
535func (client ExpressRouteCircuitsClient) ListResponder(resp *http.Response) (result ExpressRouteCircuitListResult, err error) {
536	err = autorest.Respond(
537		resp,
538		azure.WithErrorUnlessStatusCode(http.StatusOK),
539		autorest.ByUnmarshallingJSON(&result),
540		autorest.ByClosing())
541	result.Response = autorest.Response{Response: resp}
542	return
543}
544
545// listNextResults retrieves the next set of results, if any.
546func (client ExpressRouteCircuitsClient) listNextResults(ctx context.Context, lastResults ExpressRouteCircuitListResult) (result ExpressRouteCircuitListResult, err error) {
547	req, err := lastResults.expressRouteCircuitListResultPreparer(ctx)
548	if err != nil {
549		return result, autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "listNextResults", nil, "Failure preparing next results request")
550	}
551	if req == nil {
552		return
553	}
554	resp, err := client.ListSender(req)
555	if err != nil {
556		result.Response = autorest.Response{Response: resp}
557		return result, autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "listNextResults", resp, "Failure sending next results request")
558	}
559	result, err = client.ListResponder(resp)
560	if err != nil {
561		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "listNextResults", resp, "Failure responding to next results request")
562	}
563	return
564}
565
566// ListComplete enumerates all values, automatically crossing page boundaries as required.
567func (client ExpressRouteCircuitsClient) ListComplete(ctx context.Context, resourceGroupName string) (result ExpressRouteCircuitListResultIterator, err error) {
568	if tracing.IsEnabled() {
569		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.List")
570		defer func() {
571			sc := -1
572			if result.Response().Response.Response != nil {
573				sc = result.page.Response().Response.Response.StatusCode
574			}
575			tracing.EndSpan(ctx, sc, err)
576		}()
577	}
578	result.page, err = client.List(ctx, resourceGroupName)
579	return
580}
581
582// ListAll gets all the express route circuits in a subscription.
583func (client ExpressRouteCircuitsClient) ListAll(ctx context.Context) (result ExpressRouteCircuitListResultPage, err error) {
584	if tracing.IsEnabled() {
585		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.ListAll")
586		defer func() {
587			sc := -1
588			if result.erclr.Response.Response != nil {
589				sc = result.erclr.Response.Response.StatusCode
590			}
591			tracing.EndSpan(ctx, sc, err)
592		}()
593	}
594	result.fn = client.listAllNextResults
595	req, err := client.ListAllPreparer(ctx)
596	if err != nil {
597		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListAll", nil, "Failure preparing request")
598		return
599	}
600
601	resp, err := client.ListAllSender(req)
602	if err != nil {
603		result.erclr.Response = autorest.Response{Response: resp}
604		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListAll", resp, "Failure sending request")
605		return
606	}
607
608	result.erclr, err = client.ListAllResponder(resp)
609	if err != nil {
610		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListAll", resp, "Failure responding to request")
611		return
612	}
613	if result.erclr.hasNextLink() && result.erclr.IsEmpty() {
614		err = result.NextWithContext(ctx)
615		return
616	}
617
618	return
619}
620
621// ListAllPreparer prepares the ListAll request.
622func (client ExpressRouteCircuitsClient) ListAllPreparer(ctx context.Context) (*http.Request, error) {
623	pathParameters := map[string]interface{}{
624		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
625	}
626
627	const APIVersion = "2019-07-01"
628	queryParameters := map[string]interface{}{
629		"api-version": APIVersion,
630	}
631
632	preparer := autorest.CreatePreparer(
633		autorest.AsGet(),
634		autorest.WithBaseURL(client.BaseURI),
635		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Network/expressRouteCircuits", pathParameters),
636		autorest.WithQueryParameters(queryParameters))
637	return preparer.Prepare((&http.Request{}).WithContext(ctx))
638}
639
640// ListAllSender sends the ListAll request. The method will close the
641// http.Response Body if it receives an error.
642func (client ExpressRouteCircuitsClient) ListAllSender(req *http.Request) (*http.Response, error) {
643	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
644}
645
646// ListAllResponder handles the response to the ListAll request. The method always
647// closes the http.Response Body.
648func (client ExpressRouteCircuitsClient) ListAllResponder(resp *http.Response) (result ExpressRouteCircuitListResult, err error) {
649	err = autorest.Respond(
650		resp,
651		azure.WithErrorUnlessStatusCode(http.StatusOK),
652		autorest.ByUnmarshallingJSON(&result),
653		autorest.ByClosing())
654	result.Response = autorest.Response{Response: resp}
655	return
656}
657
658// listAllNextResults retrieves the next set of results, if any.
659func (client ExpressRouteCircuitsClient) listAllNextResults(ctx context.Context, lastResults ExpressRouteCircuitListResult) (result ExpressRouteCircuitListResult, err error) {
660	req, err := lastResults.expressRouteCircuitListResultPreparer(ctx)
661	if err != nil {
662		return result, autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "listAllNextResults", nil, "Failure preparing next results request")
663	}
664	if req == nil {
665		return
666	}
667	resp, err := client.ListAllSender(req)
668	if err != nil {
669		result.Response = autorest.Response{Response: resp}
670		return result, autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "listAllNextResults", resp, "Failure sending next results request")
671	}
672	result, err = client.ListAllResponder(resp)
673	if err != nil {
674		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "listAllNextResults", resp, "Failure responding to next results request")
675	}
676	return
677}
678
679// ListAllComplete enumerates all values, automatically crossing page boundaries as required.
680func (client ExpressRouteCircuitsClient) ListAllComplete(ctx context.Context) (result ExpressRouteCircuitListResultIterator, err error) {
681	if tracing.IsEnabled() {
682		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.ListAll")
683		defer func() {
684			sc := -1
685			if result.Response().Response.Response != nil {
686				sc = result.page.Response().Response.Response.StatusCode
687			}
688			tracing.EndSpan(ctx, sc, err)
689		}()
690	}
691	result.page, err = client.ListAll(ctx)
692	return
693}
694
695// ListArpTable gets the currently advertised ARP table associated with the express route circuit in a resource group.
696// Parameters:
697// resourceGroupName - the name of the resource group.
698// circuitName - the name of the express route circuit.
699// peeringName - the name of the peering.
700// devicePath - the path of the device.
701func (client ExpressRouteCircuitsClient) ListArpTable(ctx context.Context, resourceGroupName string, circuitName string, peeringName string, devicePath string) (result ExpressRouteCircuitsListArpTableFuture, err error) {
702	if tracing.IsEnabled() {
703		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.ListArpTable")
704		defer func() {
705			sc := -1
706			if result.Response() != nil {
707				sc = result.Response().StatusCode
708			}
709			tracing.EndSpan(ctx, sc, err)
710		}()
711	}
712	req, err := client.ListArpTablePreparer(ctx, resourceGroupName, circuitName, peeringName, devicePath)
713	if err != nil {
714		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListArpTable", nil, "Failure preparing request")
715		return
716	}
717
718	result, err = client.ListArpTableSender(req)
719	if err != nil {
720		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListArpTable", nil, "Failure sending request")
721		return
722	}
723
724	return
725}
726
727// ListArpTablePreparer prepares the ListArpTable request.
728func (client ExpressRouteCircuitsClient) ListArpTablePreparer(ctx context.Context, resourceGroupName string, circuitName string, peeringName string, devicePath string) (*http.Request, error) {
729	pathParameters := map[string]interface{}{
730		"circuitName":       autorest.Encode("path", circuitName),
731		"devicePath":        autorest.Encode("path", devicePath),
732		"peeringName":       autorest.Encode("path", peeringName),
733		"resourceGroupName": autorest.Encode("path", resourceGroupName),
734		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
735	}
736
737	const APIVersion = "2019-07-01"
738	queryParameters := map[string]interface{}{
739		"api-version": APIVersion,
740	}
741
742	preparer := autorest.CreatePreparer(
743		autorest.AsPost(),
744		autorest.WithBaseURL(client.BaseURI),
745		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/arpTables/{devicePath}", pathParameters),
746		autorest.WithQueryParameters(queryParameters))
747	return preparer.Prepare((&http.Request{}).WithContext(ctx))
748}
749
750// ListArpTableSender sends the ListArpTable request. The method will close the
751// http.Response Body if it receives an error.
752func (client ExpressRouteCircuitsClient) ListArpTableSender(req *http.Request) (future ExpressRouteCircuitsListArpTableFuture, err error) {
753	var resp *http.Response
754	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
755	if err != nil {
756		return
757	}
758	var azf azure.Future
759	azf, err = azure.NewFutureFromResponse(resp)
760	future.FutureAPI = &azf
761	future.Result = func(client ExpressRouteCircuitsClient) (ercatlr ExpressRouteCircuitsArpTableListResult, err error) {
762		var done bool
763		done, err = future.DoneWithContext(context.Background(), client)
764		if err != nil {
765			err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsListArpTableFuture", "Result", future.Response(), "Polling failure")
766			return
767		}
768		if !done {
769			err = azure.NewAsyncOpIncompleteError("network.ExpressRouteCircuitsListArpTableFuture")
770			return
771		}
772		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
773		if ercatlr.Response.Response, err = future.GetResult(sender); err == nil && ercatlr.Response.Response.StatusCode != http.StatusNoContent {
774			ercatlr, err = client.ListArpTableResponder(ercatlr.Response.Response)
775			if err != nil {
776				err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsListArpTableFuture", "Result", ercatlr.Response.Response, "Failure responding to request")
777			}
778		}
779		return
780	}
781	return
782}
783
784// ListArpTableResponder handles the response to the ListArpTable request. The method always
785// closes the http.Response Body.
786func (client ExpressRouteCircuitsClient) ListArpTableResponder(resp *http.Response) (result ExpressRouteCircuitsArpTableListResult, err error) {
787	err = autorest.Respond(
788		resp,
789		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
790		autorest.ByUnmarshallingJSON(&result),
791		autorest.ByClosing())
792	result.Response = autorest.Response{Response: resp}
793	return
794}
795
796// ListRoutesTable gets the currently advertised routes table associated with the express route circuit in a resource
797// group.
798// Parameters:
799// resourceGroupName - the name of the resource group.
800// circuitName - the name of the express route circuit.
801// peeringName - the name of the peering.
802// devicePath - the path of the device.
803func (client ExpressRouteCircuitsClient) ListRoutesTable(ctx context.Context, resourceGroupName string, circuitName string, peeringName string, devicePath string) (result ExpressRouteCircuitsListRoutesTableFuture, err error) {
804	if tracing.IsEnabled() {
805		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.ListRoutesTable")
806		defer func() {
807			sc := -1
808			if result.Response() != nil {
809				sc = result.Response().StatusCode
810			}
811			tracing.EndSpan(ctx, sc, err)
812		}()
813	}
814	req, err := client.ListRoutesTablePreparer(ctx, resourceGroupName, circuitName, peeringName, devicePath)
815	if err != nil {
816		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListRoutesTable", nil, "Failure preparing request")
817		return
818	}
819
820	result, err = client.ListRoutesTableSender(req)
821	if err != nil {
822		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListRoutesTable", nil, "Failure sending request")
823		return
824	}
825
826	return
827}
828
829// ListRoutesTablePreparer prepares the ListRoutesTable request.
830func (client ExpressRouteCircuitsClient) ListRoutesTablePreparer(ctx context.Context, resourceGroupName string, circuitName string, peeringName string, devicePath string) (*http.Request, error) {
831	pathParameters := map[string]interface{}{
832		"circuitName":       autorest.Encode("path", circuitName),
833		"devicePath":        autorest.Encode("path", devicePath),
834		"peeringName":       autorest.Encode("path", peeringName),
835		"resourceGroupName": autorest.Encode("path", resourceGroupName),
836		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
837	}
838
839	const APIVersion = "2019-07-01"
840	queryParameters := map[string]interface{}{
841		"api-version": APIVersion,
842	}
843
844	preparer := autorest.CreatePreparer(
845		autorest.AsPost(),
846		autorest.WithBaseURL(client.BaseURI),
847		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTables/{devicePath}", pathParameters),
848		autorest.WithQueryParameters(queryParameters))
849	return preparer.Prepare((&http.Request{}).WithContext(ctx))
850}
851
852// ListRoutesTableSender sends the ListRoutesTable request. The method will close the
853// http.Response Body if it receives an error.
854func (client ExpressRouteCircuitsClient) ListRoutesTableSender(req *http.Request) (future ExpressRouteCircuitsListRoutesTableFuture, err error) {
855	var resp *http.Response
856	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
857	if err != nil {
858		return
859	}
860	var azf azure.Future
861	azf, err = azure.NewFutureFromResponse(resp)
862	future.FutureAPI = &azf
863	future.Result = func(client ExpressRouteCircuitsClient) (ercrtlr ExpressRouteCircuitsRoutesTableListResult, err error) {
864		var done bool
865		done, err = future.DoneWithContext(context.Background(), client)
866		if err != nil {
867			err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsListRoutesTableFuture", "Result", future.Response(), "Polling failure")
868			return
869		}
870		if !done {
871			err = azure.NewAsyncOpIncompleteError("network.ExpressRouteCircuitsListRoutesTableFuture")
872			return
873		}
874		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
875		if ercrtlr.Response.Response, err = future.GetResult(sender); err == nil && ercrtlr.Response.Response.StatusCode != http.StatusNoContent {
876			ercrtlr, err = client.ListRoutesTableResponder(ercrtlr.Response.Response)
877			if err != nil {
878				err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsListRoutesTableFuture", "Result", ercrtlr.Response.Response, "Failure responding to request")
879			}
880		}
881		return
882	}
883	return
884}
885
886// ListRoutesTableResponder handles the response to the ListRoutesTable request. The method always
887// closes the http.Response Body.
888func (client ExpressRouteCircuitsClient) ListRoutesTableResponder(resp *http.Response) (result ExpressRouteCircuitsRoutesTableListResult, err error) {
889	err = autorest.Respond(
890		resp,
891		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
892		autorest.ByUnmarshallingJSON(&result),
893		autorest.ByClosing())
894	result.Response = autorest.Response{Response: resp}
895	return
896}
897
898// ListRoutesTableSummary gets the currently advertised routes table summary associated with the express route circuit
899// in a resource group.
900// Parameters:
901// resourceGroupName - the name of the resource group.
902// circuitName - the name of the express route circuit.
903// peeringName - the name of the peering.
904// devicePath - the path of the device.
905func (client ExpressRouteCircuitsClient) ListRoutesTableSummary(ctx context.Context, resourceGroupName string, circuitName string, peeringName string, devicePath string) (result ExpressRouteCircuitsListRoutesTableSummaryFuture, err error) {
906	if tracing.IsEnabled() {
907		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.ListRoutesTableSummary")
908		defer func() {
909			sc := -1
910			if result.Response() != nil {
911				sc = result.Response().StatusCode
912			}
913			tracing.EndSpan(ctx, sc, err)
914		}()
915	}
916	req, err := client.ListRoutesTableSummaryPreparer(ctx, resourceGroupName, circuitName, peeringName, devicePath)
917	if err != nil {
918		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListRoutesTableSummary", nil, "Failure preparing request")
919		return
920	}
921
922	result, err = client.ListRoutesTableSummarySender(req)
923	if err != nil {
924		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "ListRoutesTableSummary", nil, "Failure sending request")
925		return
926	}
927
928	return
929}
930
931// ListRoutesTableSummaryPreparer prepares the ListRoutesTableSummary request.
932func (client ExpressRouteCircuitsClient) ListRoutesTableSummaryPreparer(ctx context.Context, resourceGroupName string, circuitName string, peeringName string, devicePath string) (*http.Request, error) {
933	pathParameters := map[string]interface{}{
934		"circuitName":       autorest.Encode("path", circuitName),
935		"devicePath":        autorest.Encode("path", devicePath),
936		"peeringName":       autorest.Encode("path", peeringName),
937		"resourceGroupName": autorest.Encode("path", resourceGroupName),
938		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
939	}
940
941	const APIVersion = "2019-07-01"
942	queryParameters := map[string]interface{}{
943		"api-version": APIVersion,
944	}
945
946	preparer := autorest.CreatePreparer(
947		autorest.AsPost(),
948		autorest.WithBaseURL(client.BaseURI),
949		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTablesSummary/{devicePath}", pathParameters),
950		autorest.WithQueryParameters(queryParameters))
951	return preparer.Prepare((&http.Request{}).WithContext(ctx))
952}
953
954// ListRoutesTableSummarySender sends the ListRoutesTableSummary request. The method will close the
955// http.Response Body if it receives an error.
956func (client ExpressRouteCircuitsClient) ListRoutesTableSummarySender(req *http.Request) (future ExpressRouteCircuitsListRoutesTableSummaryFuture, err error) {
957	var resp *http.Response
958	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
959	if err != nil {
960		return
961	}
962	var azf azure.Future
963	azf, err = azure.NewFutureFromResponse(resp)
964	future.FutureAPI = &azf
965	future.Result = func(client ExpressRouteCircuitsClient) (ercrtslr ExpressRouteCircuitsRoutesTableSummaryListResult, err error) {
966		var done bool
967		done, err = future.DoneWithContext(context.Background(), client)
968		if err != nil {
969			err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsListRoutesTableSummaryFuture", "Result", future.Response(), "Polling failure")
970			return
971		}
972		if !done {
973			err = azure.NewAsyncOpIncompleteError("network.ExpressRouteCircuitsListRoutesTableSummaryFuture")
974			return
975		}
976		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
977		if ercrtslr.Response.Response, err = future.GetResult(sender); err == nil && ercrtslr.Response.Response.StatusCode != http.StatusNoContent {
978			ercrtslr, err = client.ListRoutesTableSummaryResponder(ercrtslr.Response.Response)
979			if err != nil {
980				err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsListRoutesTableSummaryFuture", "Result", ercrtslr.Response.Response, "Failure responding to request")
981			}
982		}
983		return
984	}
985	return
986}
987
988// ListRoutesTableSummaryResponder handles the response to the ListRoutesTableSummary request. The method always
989// closes the http.Response Body.
990func (client ExpressRouteCircuitsClient) ListRoutesTableSummaryResponder(resp *http.Response) (result ExpressRouteCircuitsRoutesTableSummaryListResult, err error) {
991	err = autorest.Respond(
992		resp,
993		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
994		autorest.ByUnmarshallingJSON(&result),
995		autorest.ByClosing())
996	result.Response = autorest.Response{Response: resp}
997	return
998}
999
1000// UpdateTags updates an express route circuit tags.
1001// Parameters:
1002// resourceGroupName - the name of the resource group.
1003// circuitName - the name of the circuit.
1004// parameters - parameters supplied to update express route circuit tags.
1005func (client ExpressRouteCircuitsClient) UpdateTags(ctx context.Context, resourceGroupName string, circuitName string, parameters TagsObject) (result ExpressRouteCircuitsUpdateTagsFuture, err error) {
1006	if tracing.IsEnabled() {
1007		ctx = tracing.StartSpan(ctx, fqdn+"/ExpressRouteCircuitsClient.UpdateTags")
1008		defer func() {
1009			sc := -1
1010			if result.Response() != nil {
1011				sc = result.Response().StatusCode
1012			}
1013			tracing.EndSpan(ctx, sc, err)
1014		}()
1015	}
1016	req, err := client.UpdateTagsPreparer(ctx, resourceGroupName, circuitName, parameters)
1017	if err != nil {
1018		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "UpdateTags", nil, "Failure preparing request")
1019		return
1020	}
1021
1022	result, err = client.UpdateTagsSender(req)
1023	if err != nil {
1024		err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsClient", "UpdateTags", nil, "Failure sending request")
1025		return
1026	}
1027
1028	return
1029}
1030
1031// UpdateTagsPreparer prepares the UpdateTags request.
1032func (client ExpressRouteCircuitsClient) UpdateTagsPreparer(ctx context.Context, resourceGroupName string, circuitName string, parameters TagsObject) (*http.Request, error) {
1033	pathParameters := map[string]interface{}{
1034		"circuitName":       autorest.Encode("path", circuitName),
1035		"resourceGroupName": autorest.Encode("path", resourceGroupName),
1036		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
1037	}
1038
1039	const APIVersion = "2019-07-01"
1040	queryParameters := map[string]interface{}{
1041		"api-version": APIVersion,
1042	}
1043
1044	preparer := autorest.CreatePreparer(
1045		autorest.AsContentType("application/json; charset=utf-8"),
1046		autorest.AsPatch(),
1047		autorest.WithBaseURL(client.BaseURI),
1048		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}", pathParameters),
1049		autorest.WithJSON(parameters),
1050		autorest.WithQueryParameters(queryParameters))
1051	return preparer.Prepare((&http.Request{}).WithContext(ctx))
1052}
1053
1054// UpdateTagsSender sends the UpdateTags request. The method will close the
1055// http.Response Body if it receives an error.
1056func (client ExpressRouteCircuitsClient) UpdateTagsSender(req *http.Request) (future ExpressRouteCircuitsUpdateTagsFuture, err error) {
1057	var resp *http.Response
1058	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
1059	if err != nil {
1060		return
1061	}
1062	var azf azure.Future
1063	azf, err = azure.NewFutureFromResponse(resp)
1064	future.FutureAPI = &azf
1065	future.Result = func(client ExpressRouteCircuitsClient) (erc ExpressRouteCircuit, err error) {
1066		var done bool
1067		done, err = future.DoneWithContext(context.Background(), client)
1068		if err != nil {
1069			err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsUpdateTagsFuture", "Result", future.Response(), "Polling failure")
1070			return
1071		}
1072		if !done {
1073			err = azure.NewAsyncOpIncompleteError("network.ExpressRouteCircuitsUpdateTagsFuture")
1074			return
1075		}
1076		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
1077		if erc.Response.Response, err = future.GetResult(sender); err == nil && erc.Response.Response.StatusCode != http.StatusNoContent {
1078			erc, err = client.UpdateTagsResponder(erc.Response.Response)
1079			if err != nil {
1080				err = autorest.NewErrorWithError(err, "network.ExpressRouteCircuitsUpdateTagsFuture", "Result", erc.Response.Response, "Failure responding to request")
1081			}
1082		}
1083		return
1084	}
1085	return
1086}
1087
1088// UpdateTagsResponder handles the response to the UpdateTags request. The method always
1089// closes the http.Response Body.
1090func (client ExpressRouteCircuitsClient) UpdateTagsResponder(resp *http.Response) (result ExpressRouteCircuit, err error) {
1091	err = autorest.Respond(
1092		resp,
1093		azure.WithErrorUnlessStatusCode(http.StatusOK),
1094		autorest.ByUnmarshallingJSON(&result),
1095		autorest.ByClosing())
1096	result.Response = autorest.Response{Response: resp}
1097	return
1098}
1099