+ try {
+ // either a node or a whole directory was dragged
+ QueryManager qm = processNode.getSession().getWorkspace()
+ .getQueryManager();
+ String statement = "SELECT * FROM ["
+ + SlcTypes.SLC_EXECUTION_FLOW
+ + "] WHERE ISDESCENDANTNODE(['" + path
+ + "']) OR ISSAMENODE(['" + path + "'])";
+ // log.debug(statement);
+ Query query = qm.createQuery(statement, Query.JCR_SQL2);
+
+ // order paths
+ SortedSet<String> paths = new TreeSet<String>();
+ for (NodeIterator nit = query.execute().getNodes(); nit
+ .hasNext();) {
+ paths.add(nit.nextNode().getPath());
+ }
+
+ for (String p : paths) {
+ addFlow(p);
+ }
+ return true;
+ } catch (RepositoryException e) {
+ throw new SlcException("Cannot query flows under " + path, e);
+ }