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usage.go
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usage.go
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package compute
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
//
// Code generated by Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.
import (
"context"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
"github.com/Azure/go-autorest/tracing"
"net/http"
)
// UsageClient is the compute Client
type UsageClient struct {
BaseClient
}
// NewUsageClient creates an instance of the UsageClient client.
func NewUsageClient(subscriptionID string) UsageClient {
return NewUsageClientWithBaseURI(DefaultBaseURI, subscriptionID)
}
// NewUsageClientWithBaseURI creates an instance of the UsageClient client using a custom endpoint. Use this when
// interacting with an Azure cloud that uses a non-standard base URI (sovereign clouds, Azure stack).
func NewUsageClientWithBaseURI(baseURI string, subscriptionID string) UsageClient {
return UsageClient{NewWithBaseURI(baseURI, subscriptionID)}
}
// List gets, for the specified location, the current compute resource usage information as well as the limits for
// compute resources under the subscription.
// Parameters:
// location - the location for which resource usage is queried.
func (client UsageClient) List(ctx context.Context, location string) (result ListUsagesResultPage, err error) {
if tracing.IsEnabled() {
ctx = tracing.StartSpan(ctx, fqdn+"/UsageClient.List")
defer func() {
sc := -1
if result.lur.Response.Response != nil {
sc = result.lur.Response.Response.StatusCode
}
tracing.EndSpan(ctx, sc, err)
}()
}
if err := validation.Validate([]validation.Validation{
{TargetValue: location,
Constraints: []validation.Constraint{{Target: "location", Name: validation.Pattern, Rule: `^[-\w\._]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("compute.UsageClient", "List", err.Error())
}
result.fn = client.listNextResults
req, err := client.ListPreparer(ctx, location)
if err != nil {
err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", nil, "Failure preparing request")
return
}
resp, err := client.ListSender(req)
if err != nil {
result.lur.Response = autorest.Response{Response: resp}
err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", resp, "Failure sending request")
return
}
result.lur, err = client.ListResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", resp, "Failure responding to request")
return
}
if result.lur.hasNextLink() && result.lur.IsEmpty() {
err = result.NextWithContext(ctx)
return
}
return
}
// ListPreparer prepares the List request.
func (client UsageClient) ListPreparer(ctx context.Context, location string) (*http.Request, error) {
pathParameters := map[string]interface{}{
"location": autorest.Encode("path", location),
"subscriptionId": autorest.Encode("path", client.SubscriptionID),
}
const APIVersion = "2021-04-01"
queryParameters := map[string]interface{}{
"api-version": APIVersion,
}
preparer := autorest.CreatePreparer(
autorest.AsGet(),
autorest.WithBaseURL(client.BaseURI),
autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/usages", pathParameters),
autorest.WithQueryParameters(queryParameters))
return preparer.Prepare((&http.Request{}).WithContext(ctx))
}
// ListSender sends the List request. The method will close the
// http.Response Body if it receives an error.
func (client UsageClient) ListSender(req *http.Request) (*http.Response, error) {
return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}
// ListResponder handles the response to the List request. The method always
// closes the http.Response Body.
func (client UsageClient) ListResponder(resp *http.Response) (result ListUsagesResult, err error) {
err = autorest.Respond(
resp,
azure.WithErrorUnlessStatusCode(http.StatusOK),
autorest.ByUnmarshallingJSON(&result),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
return
}
// listNextResults retrieves the next set of results, if any.
func (client UsageClient) listNextResults(ctx context.Context, lastResults ListUsagesResult) (result ListUsagesResult, err error) {
req, err := lastResults.listUsagesResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "compute.UsageClient", "listNextResults", nil, "Failure preparing next results request")
}
if req == nil {
return
}
resp, err := client.ListSender(req)
if err != nil {
result.Response = autorest.Response{Response: resp}
return result, autorest.NewErrorWithError(err, "compute.UsageClient", "listNextResults", resp, "Failure sending next results request")
}
result, err = client.ListResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "compute.UsageClient", "listNextResults", resp, "Failure responding to next results request")
}
return
}
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client UsageClient) ListComplete(ctx context.Context, location string) (result ListUsagesResultIterator, err error) {
if tracing.IsEnabled() {
ctx = tracing.StartSpan(ctx, fqdn+"/UsageClient.List")
defer func() {
sc := -1
if result.Response().Response.Response != nil {
sc = result.page.Response().Response.Response.StatusCode
}
tracing.EndSpan(ctx, sc, err)
}()
}
result.page, err = client.List(ctx, location)
return
}