// load loads the msg under the seq id.
load loads the msg under the seq id.
// load loads the msg under the seq id .
func (m *sharedMap) load(seqID int32) (msg EventHandler, ok bool) {
	if seqID == 0 {
		return nil, false
	}
	shard := m.getShard(seqID)
	shard.Lock()
	msg, ok = shard.msgs[seqID]
	shard.Unlock()
	return msg, ok
}
func ( m * sharedMap ) load ( seqID int32 ) ( msg EventHandler , ok bool ) { if seqID == 0 { return nil , false } shard := m . getShard ( seqID ) shard . Lock ( ) msg , ok = shard . msgs [ seqID ] shard . Unlock ( ) return msg , ok }
load loads the msg under the seq id.
load loads the msg under the seq id .