transfer.sh/vendor/go.opencensus.io/stats/view/example_test.go
2019-03-17 20:19:56 +01:00

39 lines
1.2 KiB
Go

// Copyright 2018, OpenCensus Authors
//
// 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.
package view_test
import (
"log"
"go.opencensus.io/stats"
"go.opencensus.io/stats/view"
)
func Example() {
// Measures are usually declared and used by instrumented packages.
m := stats.Int64("example.com/measure/openconns", "open connections", stats.UnitDimensionless)
// Views are usually registered in your application main function.
if err := view.Register(&view.View{
Name: "example.com/views/openconns",
Description: "open connections",
Measure: m,
Aggregation: view.Distribution(0, 1000, 2000),
}); err != nil {
log.Fatal(err)
}
// Use view.RegisterExporter to export collected data.
}