grafana/pkg/tsdb/cloudwatch/query_row_response.go

50 lines
1.5 KiB
Go

package cloudwatch
import "github.com/aws/aws-sdk-go/service/cloudwatch"
// queryRowResponse represents the GetMetricData response for a query row in the query editor.
type queryRowResponse struct {
ErrorCodes map[string]bool
Labels []string
HasArithmeticError bool
ArithmeticErrorMessage string
Metrics map[string]*cloudwatch.MetricDataResult
StatusCode string
}
func newQueryRowResponse() queryRowResponse {
return queryRowResponse{
ErrorCodes: map[string]bool{
maxMetricsExceeded: false,
maxQueryTimeRangeExceeded: false,
maxQueryResultsExceeded: false,
maxMatchingResultsExceeded: false},
HasArithmeticError: false,
ArithmeticErrorMessage: "",
Labels: []string{},
Metrics: map[string]*cloudwatch.MetricDataResult{},
}
}
func (q *queryRowResponse) addMetricDataResult(mdr *cloudwatch.MetricDataResult) {
label := *mdr.Label
q.Labels = append(q.Labels, label)
q.Metrics[label] = mdr
q.StatusCode = *mdr.StatusCode
}
func (q *queryRowResponse) appendTimeSeries(mdr *cloudwatch.MetricDataResult) {
if _, exists := q.Metrics[*mdr.Label]; !exists {
q.Metrics[*mdr.Label] = &cloudwatch.MetricDataResult{}
}
metric := q.Metrics[*mdr.Label]
metric.Timestamps = append(metric.Timestamps, mdr.Timestamps...)
metric.Values = append(metric.Values, mdr.Values...)
q.StatusCode = *mdr.StatusCode
}
func (q *queryRowResponse) addArithmeticError(message *string) {
q.HasArithmeticError = true
q.ArithmeticErrorMessage = *message
}