cache

Documentation

Index

• type Cache
  • func NewCache() *Cache
  • func (c *Cache) Delete(filekey string)
  • func (c *Cache) Get(filekey string) []string
  • func (c *Cache) Put(filekey, address string)

Types

type Cache

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

map string stored file's uuid, which is stored in filetree and datanode.

func NewCache

func NewCache() *Cache

create a new cache

func (*Cache) Delete

func (c *Cache) Delete(filekey string)

Delete such filekey in map.

func (*Cache) Get

func (c *Cache) Get(filekey string) []string

Get which datanodes stored this filekey.

func (*Cache) Put

func (c *Cache) Put(filekey, address string)

Put address to the filekey.