Method IterCb

zutils/shard_lock_map.go:429–438

IterCb Callback based iterator, cheapest way to read all elements in a map.

(fn IterCb)

// IterCb Callback based iterator, cheapest way to read
// all elements in a map.
func (slm ShardLockMaps) IterCb(fn IterCb) {
	for idx := range slm.shards {
		shard := (slm.shards)[idx]
		shard.RLock()
		for key, value := range shard.items {
			fn(key, value)
		}
		shard.RUnlock()
	}
}

// MarshalJSON Reviles ConcurrentMap "private" variables to json marshal.
func (slm ShardLockMaps) MarshalJSON() ([]byte, error) {