/
level.go
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/
level.go
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// Copyright (c) Tetrate, Inc 2023.
//
// 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 telemetry
// Level is an enumeration of the available log levels.
type Level int32
// Available log levels.
const (
LevelNone Level = 0
LevelError Level = 1
LevelInfo Level = 5
LevelDebug Level = 10
)
// levelToString maps each logging level to its string representation.
var levelToString = map[Level]string{
LevelNone: "none",
LevelError: "error",
LevelInfo: "info",
LevelDebug: "debug",
}
// levelToString maps string representations to the corresponding level
var stringToLevel = map[string]Level{
"none": LevelNone,
"error": LevelError,
"info": LevelInfo,
"debug": LevelDebug,
}
// String returns the string representation of the logging level.
func (v Level) String() string { return levelToString[v] }
// FromLevel returns the logging level corresponding to the given string representation.
func FromLevel(level string) (Level, bool) {
l, ok := stringToLevel[level]
return l, ok
}