utils

README

utils-go

Documentation

Index

• Variables
• type EnvUtils
  • func (EnvUtils) Get(key string) (value string, err error)
  • func (EnvUtils) GetOrDefault(key, defaultValue string) (value string)
• type SliceUtils
  • func (SliceUtils) ContainsInt(slice []int, value int) bool
  • func (SliceUtils) ContainsString(slice []string, value string) bool

Variables

var (
	ErrEnvironmentVariableNotSet = errors.New("environment variable not set")
)

Types

type EnvUtils

type EnvUtils struct{}

EnvUtils is an empty structure that is prepared only for creating methods.

var Env EnvUtils

Env is an entity that allows the methods of IntSliceUtils to be executed from outside the package without initializing IntSliceUtils.

func (EnvUtils) Get

func (EnvUtils) Get(key string) (value string, err error)

func (EnvUtils) GetOrDefault

func (EnvUtils) GetOrDefault(key, defaultValue string) (value string)

GetOrDefault returns the value of the environment variable `key` if it is set, or `defaultValue` if it is not set.

type SliceUtils

type SliceUtils struct{}

SliceUtils is an empty structure that is prepared only for creating methods.

var Slice SliceUtils

Slice is an entity that allows the methods of IntSliceUtils to be executed from outside the package without initializing IntSliceUtils.

func (SliceUtils) ContainsInt

func (SliceUtils) ContainsInt(slice []int, value int) bool

ContainsInt returns whether or not the passed slice contains the passed value.

func (SliceUtils) ContainsString

func (SliceUtils) ContainsString(slice []string, value string) bool

ContainsString returns whether or not the passed slice contains the passed value.