pgx/log/log15adapter/adapter.go
Jack Christensen 855b735eae Add log adapters for testing and log15
Make LogLevel a type for Stringer interface.
2017-04-29 20:33:52 -05:00

43 lines
1.0 KiB
Go

// Package log15adapter provides a logger that writes to a github.com/inconshreveable/log15.Logger
// log.
package log15adapter
import (
"github.com/jackc/pgx"
)
// Log15Logger interface defines the subset of
// github.com/inconshreveable/log15.Logger that this adapter uses.
type Log15Logger interface {
Debug(msg string, ctx ...interface{})
Info(msg string, ctx ...interface{})
Warn(msg string, ctx ...interface{})
Error(msg string, ctx ...interface{})
Crit(msg string, ctx ...interface{})
}
type Logger struct {
l Log15Logger
}
func NewLogger(l Log15Logger) *Logger {
return &Logger{l: l}
}
func (l *Logger) Log(level pgx.LogLevel, msg string, ctx ...interface{}) {
switch level {
case pgx.LogLevelTrace:
l.l.Debug(msg, append(ctx, "PGX_LOG_LEVEL", level)...)
case pgx.LogLevelDebug:
l.l.Debug(msg, ctx...)
case pgx.LogLevelInfo:
l.l.Info(msg, ctx...)
case pgx.LogLevelWarn:
l.l.Warn(msg, ctx...)
case pgx.LogLevelError:
l.l.Error(msg, ctx...)
default:
l.l.Error(msg, append(ctx, "INVALID_PGX_LOG_LEVEL", level)...)
}
}