multierror

README

Multierror

multierror is a simple go package that allows you to combine and present multiple errors as a single error.

How to use

import "github.com/cloudfoundry/multierror"

errors := multierror.MultiError{}

err1 := FirstFuncThatReturnsError()
err2 := SecondFuncThatReturnsError()

errors.Add(err1)
errors.Add(err2)

//You can also add multierror structs and they will be flattened into one struct
errors2 := multierror.MultiError()
errors2.Add(err1)
errors.Add(errors2)


//Returns the errors as an aggregate of all the error messages
errors.Error()

Development

Dependencies

This repository's dependencies are managed using routing-release. Please refer to documentation in that repository for setting up tests

Executables

1. bin/test.bash: This file is used to run test in Docker & CI. Please refer to Dependencies for setting up tests.

Reporting issues and requesting features

Please report all issues and feature requests in cloudfoundry/routing-release.

Documentation

Index

• type MultiError
  • func NewMultiError(message string) *MultiError
  • func (m *MultiError) Add(e error)
  • func (m *MultiError) Error() string
  • func (m *MultiError) Length() int

Types

type MultiError

type MultiError struct {
	Message string
	Errors  []*MultiError
	// contains filtered or unexported fields
}

func NewMultiError

func NewMultiError(message string) *MultiError

func (*MultiError) Add

func (m *MultiError) Add(e error)

func (*MultiError) Error

func (m *MultiError) Error() string

func (*MultiError) Length

func (m *MultiError) Length() int