storage

Documentation

Index

• Variables
• type Provider

Variables

var (
	ErrNotFound      = errors.New("URL does not exist")
	ErrAlreadyExists = errors.New("Alias already exists")
)

Errors

Types

type Provider

type Provider interface {
	Get(alias string) (string, error)
	Exists(alias string) (bool, error)
	Store(url, alias string) error
}

A Provider implements all the necessary functions for a storage backend for URLs