package cache

import "k8s.io/kubernetes/pkg/util/cache"

Index ¶

• type Cache
• func NewCache(maxSize int) Cache
• func (c *Cache) Add(index uint64, obj interface{}) bool
• func (c *Cache) Get(index uint64) (obj interface{}, found bool)
• type Clock
• type LRUExpireCache
• func NewLRUExpireCache(maxSize int) *LRUExpireCache
• func NewLRUExpireCacheWithClock(maxSize int, clock Clock) *LRUExpireCache
• func (c *LRUExpireCache) Add(key lru.Key, value interface{}, ttl time.Duration)
• func (c *LRUExpireCache) Get(key lru.Key) (interface{}, bool)

Types ¶

type Cache ¶

type Cache []*cacheShard

func NewCache ¶

func NewCache(maxSize int) Cache

func (*Cache) Add ¶

func (c *Cache) Add(index uint64, obj interface{}) bool

Returns true if object already existed, false otherwise.

func (*Cache) Get ¶

func (c *Cache) Get(index uint64) (obj interface{}, found bool)

type Clock ¶

type Clock interface {
	Now() time.Time
}

Clock defines an interface for obtaining the current time

type LRUExpireCache ¶

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

func NewLRUExpireCache ¶

func NewLRUExpireCache(maxSize int) *LRUExpireCache

NewLRUExpireCache creates an expiring cache with the given size

func NewLRUExpireCacheWithClock ¶

func NewLRUExpireCacheWithClock(maxSize int, clock Clock) *LRUExpireCache

NewLRUExpireCache creates an expiring cache with the given size, using the specified clock to obtain the current time

func (*LRUExpireCache) Add ¶

func (c *LRUExpireCache) Add(key lru.Key, value interface{}, ttl time.Duration)

func (*LRUExpireCache) Get ¶

func (c *LRUExpireCache) Get(key lru.Key) (interface{}, bool)

Source Files ¶

cache.go lruexpirecache.go