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level.go
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level.go
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/*
* Copyright 2015 Xuyuan Pang
* Author: Xuyuan Pang
*
* 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 logo
import "fmt"
// LogLevel defines level of log message.
type LogLevel int
// Available LogLevel const, the higher the more importent.
const (
LevelDebug LogLevel = iota
LevelInfo
LevelWarning
LevelError
LevelCritical
)
// String returns friendly level name.
func (level LogLevel) String() string {
switch level {
case LevelDebug:
return "DBUG"
case LevelInfo:
return "INFO"
case LevelWarning:
return "WARN"
case LevelError:
return "ERRO"
case LevelCritical:
return "CRIT"
}
return fmt.Sprintf("Level(%d)", level)
}