cache

type Cache interface {
	// Put puts an item into cache.
	Put(key uint64, value interface{})
	// Get retrives an item from cache.
	Get(key uint64) (interface{}, bool)
	// Peek reads an item from cache. The action is no considered 'Use'.
	Peek(key uint64) (interface{}, bool)
	// Remove eliminates an item from cache.
	Remove(key uint64)
	// Elems return all items in cache.
	Elems() []*Item
	// Len returns current cache size
	Len() int
}

type FIFO struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

type Item struct {
	Key   uint64
	Value interface{}
}

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

type TTL struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

type TTLUint64 struct {
	*TTL
}

type Type int