private void addNode(Node node) throws SyncException {
  Short nodeId=node.getNodeId();
  if (allNodes.get(nodeId) != null) {
    throw new SyncException("Error adding node " + node + ": a node with that ID already exists");
  }
  allNodes.put(nodeId,node);
  Short domainId=node.getDomainId();
  List<Node> localDomain=localDomains.get(domainId);
  if (localDomain == null) {
    localDomains.put(domainId,localDomain=new ArrayList<Node>());
  }
  localDomain.add(node);
}

private void addNode ( Node node ) throws SyncException { Short nodeId = node . getNodeId ( ) ; if ( allNodes . get ( nodeId ) != null ) { throw new SyncException ( "Error adding node " + node + ": a node with that ID already exists" ) ; } allNodes . put ( nodeId , node ) ; Short domainId = node . getDomainId ( ) ; List < Node > localDomain = localDomains . get ( domainId ) ; if ( localDomain == null ) { localDomains . put ( domainId , localDomain = new ArrayList < Node > ( ) ) ; } localDomain . add ( node ) ; }
add a new node to the cluster
