private void setupInternals(BuddyReplicationConfig config)
{
this.config = config;
trace = log.isTraceEnabled();
BuddyLocatorConfig blc = config.getBuddyLocatorConfig();
try
{
// it's OK if the buddy locator config is null.
buddyLocator = (blc == null) ? createDefaultBuddyLocator() : createBuddyLocator(blc);
}