Method updateHighCacheSequence

db/channel_cache.go:170–176

Updates the high cache sequence if the incoming sequence is higher than current Note: doesn't require compareAndSet on update, as cache expects AddToCache to only be called from a single goroutine

(sequence uint64)

// Note: doesn't require compareAndSet on update, as cache expects AddToCache to only be called from
// a single goroutine
func (c *channelCacheImpl) updateHighCacheSequence(sequence uint64) {
	c.seqLock.Lock()
	if sequence > c.highCacheSequence {
		c.highCacheSequence = sequence
	}
	c.seqLock.Unlock()
}

// GetSingleChannelCache will create the cache for the channel if it doesn't exist.  If the cache is at
// capacity, will return a bypass channel cache.