cache

Documentation

Index

• Constants
• type Cache
  • func New(ttl time.Duration, namespace string) *Cache
  • func (c *Cache) Collect(in chan<- prometheus.Metric)
  • func (c *Cache) Del(k uint64)
  • func (c *Cache) Describe(in chan<- *prometheus.Desc)
  • func (c *Cache) Put(k uint64, ses mnemosynerpc.Session)
  • func (c *Cache) Read(k uint64) (*Entry, bool)
  • func (c *Cache) Refresh(k uint64)
• type Entry

Constants

const DefaultSize = 100000

DefaultSize determines how big cache should be at the beginning.

Types

type Cache

type Cache struct {
	TTL time.Duration
	// contains filtered or unexported fields
}

func New

func New(ttl time.Duration, namespace string) *Cache

func (*Cache) Collect

func (c *Cache) Collect(in chan<- prometheus.Metric)

Collect implements prometheus Collector interface.

func (*Cache) Del

func (c *Cache) Del(k uint64)

func (*Cache) Describe

func (c *Cache) Describe(in chan<- *prometheus.Desc)

Describe implements prometheus Collector interface.

func (*Cache) Put

func (c *Cache) Put(k uint64, ses mnemosynerpc.Session)

func (*Cache) Read

func (c *Cache) Read(k uint64) (*Entry, bool)

func (*Cache) Refresh

func (c *Cache) Refresh(k uint64)

type Entry

type Entry struct {
	Ses     mnemosynerpc.Session
	Exp     time.Time
	Refresh bool
}