keymutex

Documentation

Index

• type KeyMutex
  • func NewKeyMutex() KeyMutex

Types

type KeyMutex

type KeyMutex interface {
	// Acquires a lock associated with the specified ID, creates the lock if one doesn't already exist.
	LockKey(id string)

	// Releases the lock associated with the specified ID.
	// Returns an error if the specified ID doesn't exist.
	UnlockKey(id string) error
}

KeyMutex is a thread-safe interface for acquiring locks on arbitrary strings.

func NewKeyMutex

func NewKeyMutex() KeyMutex

Returns a new instance of a key mutex.