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stkvbuffer

package

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Versions in this module

v1

v1.6.1

May 27, 2024

v1.6.0

May 12, 2024

v1.3.0

May 12, 2024

v1.2.0

Apr 8, 2022

v1.1.0

Jun 11, 2021

Changes in this version

+ const HeaderSize

+ type BufferStat struct

+ AvalidUsePer float64

+ AvgKVUseChunk int

+ AvgKVUseSize int

+ CanotUseSize int

+ FreeChunkNum int

+ FreeDataSize int

+ KVCount int

+ UsedChunkNum int

+ UsedDataSize int

+ type Chunk struct

+ type EvictCallback func(key interface{}, value interface{})

+ type FuncLruDel func(key string, val string)

+ type KVBuffer struct

+ func NewKVBuffer(data []byte, chunkSize int) (*KVBuffer, error)

+ func NewLRUKVBuffer(data []byte, chunkSize int, onLruDel FuncLruDel) (*KVBuffer, error)

+ func (b *KVBuffer) Del(k string) bool

+ func (b *KVBuffer) Get(k string) (string, bool)

+ func (b *KVBuffer) Keys() []interface{}

+ func (b *KVBuffer) Set(key, val string) error

+ func (b *KVBuffer) Stat() BufferStat

+ type LRU struct

+ func NewLRU(size int, onEvict EvictCallback) (*LRU, error)

+ func (c *LRU) Add(key, value interface{}) (evicted bool)

+ func (c *LRU) Contains(key interface{}) (ok bool)

+ func (c *LRU) Get(key interface{}) (value interface{}, ok bool)

+ func (c *LRU) GetOldest() (key, value interface{}, ok bool)

+ func (c *LRU) Keys() []interface{}

+ func (c *LRU) Len() int

+ func (c *LRU) Peek(key interface{}) (value interface{}, ok bool)

+ func (c *LRU) Purge()

+ func (c *LRU) Remove(key interface{}) (present bool)

+ func (c *LRU) RemoveOldest() (key, value interface{}, ok bool)

+ func (c *LRU) Resize(size int) (evicted int)

+ type Node struct

+ func (n *Node) GetKey() []byte

+ func (n *Node) GetVal() []byte