lock

Documentation

Index

• type DSListLockToken
• type DSListLocker
  • func (r *DSListLocker) AsyncLock() (DSListLockToken, chan<- DSListLockToken)
  • func (r *DSListLocker) RLock()
  • func (r *DSListLocker) RUnlock()
  • func (r *DSListLocker) WithLock(f func(l DSListLockToken))

Types

type DSListLockToken

type DSListLockToken interface {
	// contains filtered or unexported methods
}

DSListLockToken represents proof that a list lock has been acquired

type DSListLocker

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

DSListLocker

func (*DSListLocker) AsyncLock

func (r *DSListLocker) AsyncLock() (DSListLockToken, chan<- DSListLockToken)

AsyncLock acquires a lock until the token is returned to the receiving channel

func (*DSListLocker) RLock

func (r *DSListLocker) RLock()

RLock acquires a read lock

func (*DSListLocker) RUnlock

func (r *DSListLocker) RUnlock()

RLock releases a read lock

func (*DSListLocker) WithLock

func (r *DSListLocker) WithLock(f func(l DSListLockToken))

WithLock acquires a lock for the duration that the provided function is being executed. A token as proof of the lock is passed to the function.