-- | Indicates whether this is the default network ACL for the VPC.
naIsDefault :: Lens' NetworkAcl (Maybe Bool)
naIsDefault = lens _naIsDefault (\s a -> s { _naIsDefault = a })
naIsDefault :: Lens' NetworkAcl (Maybe Bool)
naIsDefault = lens _naIsDefault (\s a -> s { _naIsDefault = a })
naIsDefault = lens _naIsDefault (\s a -> s { _naIsDefault = a })