/** Create a list of triples for a given set of successors to this node. */
private List<Triple> triplesForSuccessors(Node base, boolean closed, TransitiveGraphCache tgc) {
Set<GraphNode> successors = closed ? succClosed : succ;
ArrayList<Triple> result = new ArrayList<>(successors.size() + 10);
result.add(new Triple(base, tgc.closedPredicate, base)); // implicit reflexive case
for (GraphNode s : successors) {
result.add(new Triple(base, tgc.closedPredicate, s.rdfNode));
s.siblings.addSuccessors(base, tgc, result);
}
siblings.addSuccessors(base, tgc, result);
return result;
}
