util

Documentation

Index

• func Close(c Closer)
• type Closer
• type KeyLock
  • func NewKeyLock() *KeyLock
  • func (keyLock *KeyLock) Lock(key string)
  • func (keyLock *KeyLock) Unlock(key string)

Functions

func Close

func Close(c Closer)

Close is a convenience function to close a object that has a Close() method, ignoring any errors Used to satisfy errcheck lint

Types

type Closer

type Closer interface {
	Close() error
}

type KeyLock

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

Allows to lock by string key

func NewKeyLock

func NewKeyLock() *KeyLock

NewKeyLock creates new instance of KeyLock

func (*KeyLock) Lock

func (keyLock *KeyLock) Lock(key string)

Lock blocks goroutine using key specific mutex

func (*KeyLock) Unlock

func (keyLock *KeyLock) Unlock(key string)

Unlock releases key specific mutex