Where do you set the 'count' property?
On Tue, Jul 13, 2010 at 12:37 PM, Tim Jones <[email protected]> wrote:
> Hi,
>
> I'm traversing a Node set, calling getProperty on each node. However, the
> value
> returned is always '1', even if this isn't the value of the property. I've
> confirmed in neoclipse that one specific node has a 'count' property of 2,
> but
> when I debug my code, the value '1' is returned for that node.
>
> Below is my code. Am I using transactions correctly, or do I need to start
> a new
> Transaction for each read operation (i.e. inside the 'for' loop)?
>
> Thanks,
> Tim
>
>
> ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
>
>
> try
> {
> userPathService.beginTransaction();
>
> Page startPage = lookupSearchService.searchPage(url);
>
> Node startNode = startPage.getUnderlyingNode();
>
> // traverse over all Route nodes related to the start node
> Traverser traverser = startNode.traverse(
> Order.BREADTH_FIRST,
> StopEvaluator.DEPTH_ONE,
> ReturnableEvaluator.ALL_BUT_START_NODE,
> Relationships.ROUTE, Direction.INCOMING);
>
> // add all the nodes to an array
> Map<Integer, List<String>> routes = new HashMap<Integer,
> List<String>>();
> List<String> pathList;
> Route route;
> // debug variables
> Integer count;
> String myPath;
> for (Node routeNode : traverser)
> {
> route = new Route(routeNode);
>
> if (!routes.containsKey(route.getCount()))
> {
> routes.put(route.getCount(), new ArrayList<String>());
> }
> // the following is always set to '1'
> count = route.getCount();
> // the correct path is always returned
> myPath = route.getPath();
> pathList = routes.get(route.getCount());
> pathList.add(route.getPath());
> }
>
>
> ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
>
> // the Route class:
> public static final String COUNT = "count";
> public Integer getCount()
> {
> return (Integer)node.getProperty(COUNT);
> }
>
>
> ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
>
>
>
>
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>
--
Tobias Ivarsson <[email protected]>
Hacker, Neo Technology
www.neotechnology.com
Cellphone: +46 706 534857
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