shardedmutex

Documentation

Index

• type ShardedMutex
  • func New(nShards int) ShardedMutex
  • func (sm ShardedMutex) GetLock(shard int) sync.Locker
  • func (sm ShardedMutex) Lock(shard int)
  • func (sm ShardedMutex) Shards() int
  • func (sm ShardedMutex) Unlock(shard int)
• type ShardedMutexFor
  • func NewFor[K any](hasher func(maphash.Seed, K) uint64, nShards int) ShardedMutexFor[K]
  • func (sm ShardedMutexFor[K]) GetLock(key K) sync.Locker
  • func (sm ShardedMutexFor[K]) Lock(key K)
  • func (sm ShardedMutexFor[K]) Unlock(key K)

Types

type ShardedMutex

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

func New

func New(nShards int) ShardedMutex

New creates a new ShardedMutex with N shards

func (ShardedMutex) GetLock

func (sm ShardedMutex) GetLock(shard int) sync.Locker

func (ShardedMutex) Lock

func (sm ShardedMutex) Lock(shard int)

func (ShardedMutex) Shards

func (sm ShardedMutex) Shards() int

func (ShardedMutex) Unlock

func (sm ShardedMutex) Unlock(shard int)

type ShardedMutexFor

type ShardedMutexFor[K any] struct {
	// contains filtered or unexported fields
}

func NewFor

func NewFor[K any](hasher func(maphash.Seed, K) uint64, nShards int) ShardedMutexFor[K]

func (ShardedMutexFor[K]) GetLock

func (sm ShardedMutexFor[K]) GetLock(key K) sync.Locker

func (ShardedMutexFor[K]) Lock

func (sm ShardedMutexFor[K]) Lock(key K)

func (ShardedMutexFor[K]) Unlock

func (sm ShardedMutexFor[K]) Unlock(key K)