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metrics.go
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metrics.go
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package insights
// Copyright (c) Microsoft and contributors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
//
// 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"
)
// MetricsClient is the composite Swagger for Application Insights Data Client
type MetricsClient struct {
BaseClient
}
// NewMetricsClient creates an instance of the MetricsClient client.
func NewMetricsClient() MetricsClient {
return NewMetricsClientWithBaseURI(DefaultBaseURI)
}
// NewMetricsClientWithBaseURI creates an instance of the MetricsClient client.
func NewMetricsClientWithBaseURI(baseURI string) MetricsClient {
return MetricsClient{NewWithBaseURI(baseURI)}
}
// Get gets metric values for a single metric
// Parameters:
// appID - ID of the application. This is Application ID from the API Access settings blade in the Azure
// portal.
// metricID - ID of the metric. This is either a standard AI metric, or an application-specific custom metric.
// timespan - the timespan over which to retrieve metric values. This is an ISO8601 time period value. If
// timespan is omitted, a default time range of `PT12H` ("last 12 hours") is used. The actual timespan that is
// queried may be adjusted by the server based. In all cases, the actual time span used for the query is
// included in the response.
// interval - the time interval to use when retrieving metric values. This is an ISO8601 duration. If interval
// is omitted, the metric value is aggregated across the entire timespan. If interval is supplied, the server
// may adjust the interval to a more appropriate size based on the timespan used for the query. In all cases,
// the actual interval used for the query is included in the response.
// aggregation - the aggregation to use when computing the metric values. To retrieve more than one aggregation
// at a time, separate them with a comma. If no aggregation is specified, then the default aggregation for the
// metric is used.
// segment - the name of the dimension to segment the metric values by. This dimension must be applicable to
// the metric you are retrieving. To segment by more than one dimension at a time, separate them with a comma
// (,). In this case, the metric data will be segmented in the order the dimensions are listed in the
// parameter.
// top - the number of segments to return. This value is only valid when segment is specified.
// orderby - the aggregation function and direction to sort the segments by. This value is only valid when
// segment is specified.
// filter - an expression used to filter the results. This value should be a valid OData filter expression
// where the keys of each clause should be applicable dimensions for the metric you are retrieving.
func (client MetricsClient) Get(ctx context.Context, appID string, metricID MetricID, timespan string, interval *string, aggregation []MetricsAggregation, segment []MetricsSegment, top *int32, orderby string, filter string) (result MetricsResult, err error) {
if tracing.IsEnabled() {
ctx = tracing.StartSpan(ctx, fqdn+"/MetricsClient.Get")
defer func() {
sc := -1
if result.Response.Response != nil {
sc = result.Response.Response.StatusCode
}
tracing.EndSpan(ctx, sc, err)
}()
}
if err := validation.Validate([]validation.Validation{
{TargetValue: aggregation,
Constraints: []validation.Constraint{{Target: "aggregation", Name: validation.Null, Rule: false,
Chain: []validation.Constraint{{Target: "aggregation", Name: validation.MinItems, Rule: 1, Chain: nil}}}}},
{TargetValue: segment,
Constraints: []validation.Constraint{{Target: "segment", Name: validation.Null, Rule: false,
Chain: []validation.Constraint{{Target: "segment", Name: validation.MinItems, Rule: 1, Chain: nil}}}}}}); err != nil {
return result, validation.NewError("insights.MetricsClient", "Get", err.Error())
}
req, err := client.GetPreparer(ctx, appID, metricID, timespan, interval, aggregation, segment, top, orderby, filter)
if err != nil {
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "Get", nil, "Failure preparing request")
return
}
resp, err := client.GetSender(req)
if err != nil {
result.Response = autorest.Response{Response: resp}
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "Get", resp, "Failure sending request")
return
}
result, err = client.GetResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "Get", resp, "Failure responding to request")
}
return
}
// GetPreparer prepares the Get request.
func (client MetricsClient) GetPreparer(ctx context.Context, appID string, metricID MetricID, timespan string, interval *string, aggregation []MetricsAggregation, segment []MetricsSegment, top *int32, orderby string, filter string) (*http.Request, error) {
pathParameters := map[string]interface{}{
"appId": autorest.Encode("path", appID),
"metricId": autorest.Encode("path", metricID),
}
queryParameters := map[string]interface{}{}
if len(timespan) > 0 {
queryParameters["timespan"] = autorest.Encode("query", timespan)
}
if interval != nil {
queryParameters["interval"] = autorest.Encode("query", *interval)
}
if aggregation != nil && len(aggregation) > 0 {
queryParameters["aggregation"] = autorest.Encode("query", aggregation, ",")
}
if segment != nil && len(segment) > 0 {
queryParameters["segment"] = autorest.Encode("query", segment, ",")
}
if top != nil {
queryParameters["top"] = autorest.Encode("query", *top)
}
if len(orderby) > 0 {
queryParameters["orderby"] = autorest.Encode("query", orderby)
}
if len(filter) > 0 {
queryParameters["filter"] = autorest.Encode("query", filter)
}
preparer := autorest.CreatePreparer(
autorest.AsGet(),
autorest.WithBaseURL(client.BaseURI),
autorest.WithPathParameters("/apps/{appId}/metrics/{metricId}", pathParameters),
autorest.WithQueryParameters(queryParameters))
return preparer.Prepare((&http.Request{}).WithContext(ctx))
}
// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client MetricsClient) GetSender(req *http.Request) (*http.Response, error) {
return autorest.SendWithSender(client, req,
autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
}
// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client MetricsClient) GetResponder(resp *http.Response) (result MetricsResult, err error) {
err = autorest.Respond(
resp,
client.ByInspecting(),
azure.WithErrorUnlessStatusCode(http.StatusOK),
autorest.ByUnmarshallingJSON(&result),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
return
}
// GetMetadata gets metadata describing the available metrics
// Parameters:
// appID - ID of the application. This is Application ID from the API Access settings blade in the Azure
// portal.
func (client MetricsClient) GetMetadata(ctx context.Context, appID string) (result SetObject, err error) {
if tracing.IsEnabled() {
ctx = tracing.StartSpan(ctx, fqdn+"/MetricsClient.GetMetadata")
defer func() {
sc := -1
if result.Response.Response != nil {
sc = result.Response.Response.StatusCode
}
tracing.EndSpan(ctx, sc, err)
}()
}
req, err := client.GetMetadataPreparer(ctx, appID)
if err != nil {
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "GetMetadata", nil, "Failure preparing request")
return
}
resp, err := client.GetMetadataSender(req)
if err != nil {
result.Response = autorest.Response{Response: resp}
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "GetMetadata", resp, "Failure sending request")
return
}
result, err = client.GetMetadataResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "GetMetadata", resp, "Failure responding to request")
}
return
}
// GetMetadataPreparer prepares the GetMetadata request.
func (client MetricsClient) GetMetadataPreparer(ctx context.Context, appID string) (*http.Request, error) {
pathParameters := map[string]interface{}{
"appId": autorest.Encode("path", appID),
}
preparer := autorest.CreatePreparer(
autorest.AsGet(),
autorest.WithBaseURL(client.BaseURI),
autorest.WithPathParameters("/apps/{appId}/metrics/metadata", pathParameters))
return preparer.Prepare((&http.Request{}).WithContext(ctx))
}
// GetMetadataSender sends the GetMetadata request. The method will close the
// http.Response Body if it receives an error.
func (client MetricsClient) GetMetadataSender(req *http.Request) (*http.Response, error) {
return autorest.SendWithSender(client, req,
autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
}
// GetMetadataResponder handles the response to the GetMetadata request. The method always
// closes the http.Response Body.
func (client MetricsClient) GetMetadataResponder(resp *http.Response) (result SetObject, err error) {
err = autorest.Respond(
resp,
client.ByInspecting(),
azure.WithErrorUnlessStatusCode(http.StatusOK),
autorest.ByUnmarshallingJSON(&result.Value),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
return
}
// GetMultiple gets metric values for multiple metrics
// Parameters:
// appID - ID of the application. This is Application ID from the API Access settings blade in the Azure
// portal.
// body - the batched metrics query.
func (client MetricsClient) GetMultiple(ctx context.Context, appID string, body []MetricsPostBodySchema) (result ListMetricsResultsItem, err error) {
if tracing.IsEnabled() {
ctx = tracing.StartSpan(ctx, fqdn+"/MetricsClient.GetMultiple")
defer func() {
sc := -1
if result.Response.Response != nil {
sc = result.Response.Response.StatusCode
}
tracing.EndSpan(ctx, sc, err)
}()
}
if err := validation.Validate([]validation.Validation{
{TargetValue: body,
Constraints: []validation.Constraint{{Target: "body", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
return result, validation.NewError("insights.MetricsClient", "GetMultiple", err.Error())
}
req, err := client.GetMultiplePreparer(ctx, appID, body)
if err != nil {
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "GetMultiple", nil, "Failure preparing request")
return
}
resp, err := client.GetMultipleSender(req)
if err != nil {
result.Response = autorest.Response{Response: resp}
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "GetMultiple", resp, "Failure sending request")
return
}
result, err = client.GetMultipleResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "insights.MetricsClient", "GetMultiple", resp, "Failure responding to request")
}
return
}
// GetMultiplePreparer prepares the GetMultiple request.
func (client MetricsClient) GetMultiplePreparer(ctx context.Context, appID string, body []MetricsPostBodySchema) (*http.Request, error) {
pathParameters := map[string]interface{}{
"appId": autorest.Encode("path", appID),
}
preparer := autorest.CreatePreparer(
autorest.AsContentType("application/json; charset=utf-8"),
autorest.AsPost(),
autorest.WithBaseURL(client.BaseURI),
autorest.WithPathParameters("/apps/{appId}/metrics", pathParameters),
autorest.WithJSON(body))
return preparer.Prepare((&http.Request{}).WithContext(ctx))
}
// GetMultipleSender sends the GetMultiple request. The method will close the
// http.Response Body if it receives an error.
func (client MetricsClient) GetMultipleSender(req *http.Request) (*http.Response, error) {
return autorest.SendWithSender(client, req,
autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
}
// GetMultipleResponder handles the response to the GetMultiple request. The method always
// closes the http.Response Body.
func (client MetricsClient) GetMultipleResponder(resp *http.Response) (result ListMetricsResultsItem, err error) {
err = autorest.Respond(
resp,
client.ByInspecting(),
azure.WithErrorUnlessStatusCode(http.StatusOK),
autorest.ByUnmarshallingJSON(&result.Value),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
return
}