usages.go

Documentation: github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network

     1  package network
     2  
     3  // Copyright (c) Microsoft Corporation. All rights reserved.
     4  // Licensed under the MIT License. See License.txt in the project root for license information.
     5  //
     6  // Code generated by Microsoft (R) AutoRest Code Generator.
     7  // Changes may cause incorrect behavior and will be lost if the code is regenerated.
     8  
     9  import (
    10  	"context"
    11  	"github.com/Azure/go-autorest/autorest"
    12  	"github.com/Azure/go-autorest/autorest/azure"
    13  	"github.com/Azure/go-autorest/autorest/validation"
    14  	"github.com/Azure/go-autorest/tracing"
    15  	"net/http"
    16  )
    17  
    18  // UsagesClient is the network Client
    19  type UsagesClient struct {
    20  	BaseClient
    21  }
    22  
    23  // NewUsagesClient creates an instance of the UsagesClient client.
    24  func NewUsagesClient(subscriptionID string) UsagesClient {
    25  	return NewUsagesClientWithBaseURI(DefaultBaseURI, subscriptionID)
    26  }
    27  
    28  // NewUsagesClientWithBaseURI creates an instance of the UsagesClient client using a custom endpoint.  Use this when
    29  // interacting with an Azure cloud that uses a non-standard base URI (sovereign clouds, Azure stack).
    30  func NewUsagesClientWithBaseURI(baseURI string, subscriptionID string) UsagesClient {
    31  	return UsagesClient{NewWithBaseURI(baseURI, subscriptionID)}
    32  }
    33  
    34  // List list network usages for a subscription.
    35  // Parameters:
    36  // location - the location where resource usage is queried.
    37  func (client UsagesClient) List(ctx context.Context, location string) (result UsagesListResultPage, err error) {
    38  	if tracing.IsEnabled() {
    39  		ctx = tracing.StartSpan(ctx, fqdn+"/UsagesClient.List")
    40  		defer func() {
    41  			sc := -1
    42  			if result.ulr.Response.Response != nil {
    43  				sc = result.ulr.Response.Response.StatusCode
    44  			}
    45  			tracing.EndSpan(ctx, sc, err)
    46  		}()
    47  	}
    48  	if err := validation.Validate([]validation.Validation{
    49  		{TargetValue: location,
    50  			Constraints: []validation.Constraint{{Target: "location", Name: validation.Pattern, Rule: `^[-\w\._ ]+$`, Chain: nil}}}}); err != nil {
    51  		return result, validation.NewError("network.UsagesClient", "List", err.Error())
    52  	}
    53  
    54  	result.fn = client.listNextResults
    55  	req, err := client.ListPreparer(ctx, location)
    56  	if err != nil {
    57  		err = autorest.NewErrorWithError(err, "network.UsagesClient", "List", nil, "Failure preparing request")
    58  		return
    59  	}
    60  
    61  	resp, err := client.ListSender(req)
    62  	if err != nil {
    63  		result.ulr.Response = autorest.Response{Response: resp}
    64  		err = autorest.NewErrorWithError(err, "network.UsagesClient", "List", resp, "Failure sending request")
    65  		return
    66  	}
    67  
    68  	result.ulr, err = client.ListResponder(resp)
    69  	if err != nil {
    70  		err = autorest.NewErrorWithError(err, "network.UsagesClient", "List", resp, "Failure responding to request")
    71  		return
    72  	}
    73  	if result.ulr.hasNextLink() && result.ulr.IsEmpty() {
    74  		err = result.NextWithContext(ctx)
    75  		return
    76  	}
    77  
    78  	return
    79  }
    80  
    81  // ListPreparer prepares the List request.
    82  func (client UsagesClient) ListPreparer(ctx context.Context, location string) (*http.Request, error) {
    83  	pathParameters := map[string]interface{}{
    84  		"location":       autorest.Encode("path", location),
    85  		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
    86  	}
    87  
    88  	const APIVersion = "2018-08-01"
    89  	queryParameters := map[string]interface{}{
    90  		"api-version": APIVersion,
    91  	}
    92  
    93  	preparer := autorest.CreatePreparer(
    94  		autorest.AsGet(),
    95  		autorest.WithBaseURL(client.BaseURI),
    96  		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/usages", pathParameters),
    97  		autorest.WithQueryParameters(queryParameters))
    98  	return preparer.Prepare((&http.Request{}).WithContext(ctx))
    99  }
   100  
   101  // ListSender sends the List request. The method will close the
   102  // http.Response Body if it receives an error.
   103  func (client UsagesClient) ListSender(req *http.Request) (*http.Response, error) {
   104  	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
   105  }
   106  
   107  // ListResponder handles the response to the List request. The method always
   108  // closes the http.Response Body.
   109  func (client UsagesClient) ListResponder(resp *http.Response) (result UsagesListResult, err error) {
   110  	err = autorest.Respond(
   111  		resp,
   112  		azure.WithErrorUnlessStatusCode(http.StatusOK),
   113  		autorest.ByUnmarshallingJSON(&result),
   114  		autorest.ByClosing())
   115  	result.Response = autorest.Response{Response: resp}
   116  	return
   117  }
   118  
   119  // listNextResults retrieves the next set of results, if any.
   120  func (client UsagesClient) listNextResults(ctx context.Context, lastResults UsagesListResult) (result UsagesListResult, err error) {
   121  	req, err := lastResults.usagesListResultPreparer(ctx)
   122  	if err != nil {
   123  		return result, autorest.NewErrorWithError(err, "network.UsagesClient", "listNextResults", nil, "Failure preparing next results request")
   124  	}
   125  	if req == nil {
   126  		return
   127  	}
   128  	resp, err := client.ListSender(req)
   129  	if err != nil {
   130  		result.Response = autorest.Response{Response: resp}
   131  		return result, autorest.NewErrorWithError(err, "network.UsagesClient", "listNextResults", resp, "Failure sending next results request")
   132  	}
   133  	result, err = client.ListResponder(resp)
   134  	if err != nil {
   135  		err = autorest.NewErrorWithError(err, "network.UsagesClient", "listNextResults", resp, "Failure responding to next results request")
   136  	}
   137  	return
   138  }
   139  
   140  // ListComplete enumerates all values, automatically crossing page boundaries as required.
   141  func (client UsagesClient) ListComplete(ctx context.Context, location string) (result UsagesListResultIterator, err error) {
   142  	if tracing.IsEnabled() {
   143  		ctx = tracing.StartSpan(ctx, fqdn+"/UsagesClient.List")
   144  		defer func() {
   145  			sc := -1
   146  			if result.Response().Response.Response != nil {
   147  				sc = result.page.Response().Response.Response.StatusCode
   148  			}
   149  			tracing.EndSpan(ctx, sc, err)
   150  		}()
   151  	}
   152  	result.page, err = client.List(ctx, location)
   153  	return
   154  }
   155
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