errorJson

README

martini enhanced return handler

Usage

package main

import (
	"fmt"

	"github.com/go-martini/martini"
	"github.com/martini-contrib/render"
	"github.com/tsaikd/KDGoLib/martini/errorJson"
)

func main() {
	m := martini.Classic()
	m.Map(errorJson.ReturnErrorProvider())
	m.Use(render.Renderer())
	m.Get("/", func() err {
		return fmt.Errorf("error")
	})
	m.Run()
}

Documentation

Index

• func BindMartini(m *martini.Martini)
• func RenderErrorJSON(render render.Render, status int, err error, errs ...error)
• type ReturnError
  • func (t *ReturnError) AddError(err error)

Functions

func BindMartini

func BindMartini(m *martini.Martini)

BindMartini bind return error handler to martini instance

func RenderErrorJSON

func RenderErrorJSON(render render.Render, status int, err error, errs ...error)

RenderErrorJSON render error in json format

Types

type ReturnError

type ReturnError struct {
	Status int
	Body   []byte
	Error  error
}

ReturnError define api function call return error struct

func (*ReturnError) AddError

func (t *ReturnError) AddError(err error)

AddError add error to ReturnError