}
public void resolvePage(int pageNum, Page specific) {
pageNum--; // starting with 1
assert (pageNum < this.numPages);
final Page ori = this.pages.get(pageNum);
assert (ori instanceof RawDataPage); // not yet resolved
((RawDataPage) ori).getContent().annotate(0, this.pageSize, "Page", specific.getClass().getSimpleName());
this.pages.set(pageNum, specific);
}