package boltcache

import "sync"

type storeState struct {
	lastLock sync.Mutex
	lastLogIndex   uint64
}

func (s *storeState) getLastLog() (index uint64) {
	s.lastLock.Lock()
	index = s.lastLogIndex
	s.lastLock.Unlock()
	return
}

func (s *storeState) setLastLog(index uint64) {
	s.lastLock.Lock()
	s.lastLogIndex = index
	s.lastLock.Unlock()
}