cache

Documentation

Index

• type Cache
  • func NewCache(fc Store, sf *singleflight.Group) *Cache
  • func (c *Cache) Clear(key contracts.CacheKeyInterface) error
  • func (c *Cache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)
  • func (c *Cache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error
• type DBCache
  • func NewDBCache(sf *singleflight.Group, dbFunc func() *gorm.DB) *DBCache
  • func (c *DBCache) Clear(key contracts.CacheKeyInterface) error
  • func (c *DBCache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)
  • func (c *DBCache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error
• type Key
  • func NewKey(slug string, vals ...any) *Key
  • func (c *Key) Slug() string
  • func (c *Key) String() string
• type MetricsForCache
  • func NewMetricsForCache(c contracts.CacheInterface) *MetricsForCache
  • func (m *MetricsForCache) Clear(key contracts.CacheKeyInterface) error
  • func (m *MetricsForCache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)
  • func (m *MetricsForCache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error
• type NoCache
  • func (n *NoCache) Clear(key contracts.CacheKeyInterface) error
  • func (n *NoCache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)
  • func (n *NoCache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error
• type Store

Types

type Cache

type Cache struct {
	// contains filtered or unexported fields
}

func NewCache

func NewCache(fc Store, sf *singleflight.Group) *Cache

func (*Cache) Clear

func (c *Cache) Clear(key contracts.CacheKeyInterface) error

func (*Cache) Remember

func (c *Cache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)

func (*Cache) SetWithTTL

func (c *Cache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error

type DBCache

type DBCache struct {
	// contains filtered or unexported fields
}

func NewDBCache

func NewDBCache(sf *singleflight.Group, dbFunc func() *gorm.DB) *DBCache

func (*DBCache) Clear

func (c *DBCache) Clear(key contracts.CacheKeyInterface) error

func (*DBCache) Remember

func (c *DBCache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)

func (*DBCache) SetWithTTL

func (c *DBCache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error

type Key

type Key struct {
	// contains filtered or unexported fields
}

func NewKey

func NewKey(slug string, vals ...any) *Key

func (*Key) Slug

func (c *Key) Slug() string

func (*Key) String

func (c *Key) String() string

type MetricsForCache

type MetricsForCache struct {
	Cache contracts.CacheInterface
}

func NewMetricsForCache

func NewMetricsForCache(c contracts.CacheInterface) *MetricsForCache

func (*MetricsForCache) Clear

func (m *MetricsForCache) Clear(key contracts.CacheKeyInterface) error

func (*MetricsForCache) Remember

func (m *MetricsForCache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)

func (*MetricsForCache) SetWithTTL

func (m *MetricsForCache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error

type NoCache

type NoCache struct{}

func (*NoCache) Clear

func (n *NoCache) Clear(key contracts.CacheKeyInterface) error

func (*NoCache) Remember

func (n *NoCache) Remember(key contracts.CacheKeyInterface, seconds int, fn func() ([]byte, error)) ([]byte, error)

func (*NoCache) SetWithTTL

func (n *NoCache) SetWithTTL(key contracts.CacheKeyInterface, value []byte, seconds int) error

type Store

type Store interface {
	Get(key string) (value []byte, err error)
	Set(key string, value []byte, expireSeconds int) (err error)
	Delete(key string) error
}