forked from TrueCloudLab/restic
55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
// Copyright 2017, 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 stats
|
|
|
|
// Float64Measure is a measure for float64 values.
|
|
type Float64Measure struct {
|
|
desc *measureDescriptor
|
|
}
|
|
|
|
// M creates a new float64 measurement.
|
|
// Use Record to record measurements.
|
|
func (m *Float64Measure) M(v float64) Measurement {
|
|
return Measurement{
|
|
m: m,
|
|
desc: m.desc,
|
|
v: v,
|
|
}
|
|
}
|
|
|
|
// Float64 creates a new measure for float64 values.
|
|
//
|
|
// See the documentation for interface Measure for more guidance on the
|
|
// parameters of this function.
|
|
func Float64(name, description, unit string) *Float64Measure {
|
|
mi := registerMeasureHandle(name, description, unit)
|
|
return &Float64Measure{mi}
|
|
}
|
|
|
|
// Name returns the name of the measure.
|
|
func (m *Float64Measure) Name() string {
|
|
return m.desc.name
|
|
}
|
|
|
|
// Description returns the description of the measure.
|
|
func (m *Float64Measure) Description() string {
|
|
return m.desc.description
|
|
}
|
|
|
|
// Unit returns the unit of the measure.
|
|
func (m *Float64Measure) Unit() string {
|
|
return m.desc.unit
|
|
}
|