{
BroadcastGroup group = broadcastGroups.get(config.getName());
if (group == null)
{
group = new BroadcastGroupImpl(nodeManager, config.getName(),
config.getBroadcastPeriod(), scheduledExecutor, config.getEndpointFactoryConfiguration().createBroadcastEndpointFactory());
for (String connectorInfo : config.getConnectorInfos())
{
TransportConfiguration connector = configuration.getConnectorConfigurations().get(connectorInfo);