@Override
public void endTree(Node left, Node right) {
if (intersects(left, right)) {
super.endTree(left, right);
}
tracker.endTree(left, right);
}
@Override
public boolean tree(Node left, Node right) {
tracker.tree(left, right);
if (intersects(left, right)) {
return super.tree(left, right);
}
return false;
}
private boolean intersects(Bounded left, Bounded right) {
return intersects(left, tracker.currentLeftMetadataId())
|| intersects(right, tracker.currentRightMetadataId());
}
