private NodeInternal registerNodeBase(ClientID clientId, boolean isLocalNode) {
final NodeInternal node = new NodeImpl(clientId.toString(), clientId.toLong());
nodesWriteLock.lock();
try {
NodeInternal old = nodes.putIfAbsent(clientId, node);
if (old != null) {
return old;
} else {
return node;
}
} finally {
nodesWriteLock.unlock();
}
}
