// TODO: shall we cache this?
PermalinkList permalinks = new PermalinkList(Permalink.BUILTIN);
for (Action a : getActions()) {
if (a instanceof PermalinkProjectAction) {
PermalinkProjectAction ppa = (PermalinkProjectAction) a;
permalinks.addAll(ppa.getPermalinks());
}
}
return permalinks;
}