Ejemplo n.º 1
0
 private static Builder toBuilder(Node startNode, LinkedList<Relationship> rels) {
   PathImpl.Builder builder = new PathImpl.Builder(startNode);
   for (Relationship rel : rels) {
     builder = builder.push(rel);
   }
   return builder;
 }
Ejemplo n.º 2
0
 private Path toPath(Node start, LinkedList<Relationship> rels) {
   PathImpl.Builder builder = new PathImpl.Builder(start);
   for (Relationship rel : rels) {
     builder = builder.push(rel);
   }
   return builder.build();
 }
Ejemplo n.º 3
0
 private static Iterable<Path> hitsToPaths(Collection<Hit> depthHits, Node start, Node end) {
   Collection<Path> paths = new ArrayList<Path>();
   for (Hit hit : depthHits) {
     Iterable<LinkedList<Relationship>> startPaths = getPaths(hit, hit.start);
     Iterable<LinkedList<Relationship>> endPaths = getPaths(hit, hit.end);
     for (LinkedList<Relationship> startPath : startPaths) {
       PathImpl.Builder startBuilder = toBuilder(start, startPath);
       for (LinkedList<Relationship> endPath : endPaths) {
         PathImpl.Builder endBuilder = toBuilder(end, endPath);
         Path path = startBuilder.build(endBuilder);
         paths.add(path);
       }
     }
   }
   return paths;
 }