gologadapter

Documentation

Overview

Package gologadapter implements tracing with the default Go logger.

Tracing/logging is a cross cutting concern. Relying on a specific package for such a low-level task will create too tight a coupling—more abstract classes/packages are infected with log classes/packages.

Sub-packages of tracing implement concrete tracers. Package gologadapter uses the default Go logging mechanism.

License

Governed by a 3-Clause BSD license. License file may be found in the root folder of this module.

Copyright © 2017–2021 Norbert Pillmayer <norbert@pillmayer.com>

Index

• func GetAdapter() tracing.Adapter
• func New() tracing.Trace
• type Tracer
  • func (t *Tracer) Debugf(s string, args ...interface{})
  • func (t *Tracer) Errorf(s string, args ...interface{})
  • func (t *Tracer) GetTraceLevel() tracing.TraceLevel
  • func (t *Tracer) Infof(s string, args ...interface{})
  • func (t *Tracer) P(key string, val interface{}) tracing.Trace
  • func (t *Tracer) SetOutput(writer io.Writer)
  • func (t *Tracer) SetTraceLevel(l tracing.TraceLevel)

Functions

func GetAdapter

func GetAdapter() tracing.Adapter

GetAdapter creates an adapter (i.e., factory for tracing.Trace) to be used to initialize (global) tracers.

func New

func New() tracing.Trace

New creates a new Tracer instance based on a Go logger.

Types

type Tracer

type Tracer struct {
	// contains filtered or unexported fields
}

Tracer is our adapter implementation which implements interface tracing.Trace, using a Go standard logger.

func (*Tracer) Debugf

func (t *Tracer) Debugf(s string, args ...interface{})

Debugf is part of interface Trace

func (*Tracer) Errorf

func (t *Tracer) Errorf(s string, args ...interface{})

Errorf is part of interface Trace

func (*Tracer) GetTraceLevel

func (t *Tracer) GetTraceLevel() tracing.TraceLevel

GetTraceLevel is part of interface Trace

func (*Tracer) Infof

func (t *Tracer) Infof(s string, args ...interface{})

Infof is part of interface Trace

func (*Tracer) P

func (t *Tracer) P(key string, val interface{}) tracing.Trace

P is part of interface Trace

func (*Tracer) SetOutput

func (t *Tracer) SetOutput(writer io.Writer)

SetOutput is part of interface Trace

func (*Tracer) SetTraceLevel

func (t *Tracer) SetTraceLevel(l tracing.TraceLevel)

SetTraceLevel is part of interface Trace