public Vertex getReferenceVertex() {
// System.out.println("value = " + value);
CloseableSequence<Vertex> i = values.get(VALUE, NAMESPACES_VERTEX_ID);
try {
return i.hasNext() ? i.next() : null;
} finally {
i.close();
}
}
public Vertex findVertex(final Value value) {
CloseableSequence<Vertex> i = values.get(VALUE, value.stringValue());
try {
while (i.hasNext()) {
Vertex v = i.next();
if (matches(v, value)) {
return v;
}
}
return null;
} finally {
i.close();
}
}