The trial court’s order in this case was a decision premised on factual findings as well as legal conclusions, not an exclusively legal determination. A trial court’s order rejecting as a matter of law a claim of qualified immunity should not be designated as a final order appealable as of right under Rule 2:2-3(a), and federal law does not require the contrary result. In an NJCRA action, a defendant seeking to challenge a trial court’s order denying qualified immunity prior to final judgment must proceed by motion for leave to file an interlocutory appeal in accordance with Rules 2:2-4 and 2:5-6.