Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

loader

package module

Go to main page

Versions in this module

v0

v0.3.0

Mar 21, 2022

Changes in this version

+ type CacheDriver interface

+ Add func(key interface{}, value interface{})

+ Get func(key interface{}) (interface{}, bool)

+ type ContextFactory func() context.Context

+ type Fetcher func(ctx context.Context, key Key) (Value, error)

+ type InMemoryKeyLocker struct

+ func (l *InMemoryKeyLocker[Key]) Lock(key Key) func()

+ type KeyLocker interface

+ Lock func(key Key) (unlock func())

type Loader

+ func (l *Loader[Key, Value]) Load(key Key) (Value, error)

+ type Option func(cfg *config)

+ func WithContextFactory(cf ContextFactory) Option

+ func WithDriver(driver CacheDriver) Option

+ func WithErrorTTL(ttl time.Duration) Option

v0.1.3

Dec 8, 2021

v0.1.2

Nov 1, 2021

Changes in this version

type Loader

+ func (l *Loader) SetErrorTTL(ttl time.Duration)

v0.1.1

Apr 17, 2020

Changes in this version

type Cache

+ func InMemoryCache() Cache

+ type LRUCache struct

+ func (c *LRUCache) Add(key, value interface{})

+ func (c *LRUCache) Remove(key interface{})

v0.1.0

Apr 16, 2020

Changes in this version

+ type Cache interface

+ Add func(key, value interface{})

+ Get func(key interface{}) (value interface{}, ok bool)

+ Remove func(key interface{})

+ type LoadFunc func(key interface{}) (interface{}, error)

+ type Loader struct

+ func New(fn LoadFunc, ttl time.Duration, cache Cache) *Loader

+ func NewLRU(fn LoadFunc, ttl time.Duration, size int) *Loader

+ func (l *Loader) Get(key interface{}) (interface{}, error)