/** @deprecated use {@code unite(T)} instead */ @SuppressWarnings("unchecked") @Deprecated @Override public boolean add(final T o) { unite(o); return true; }
/** @param set */ public void unite(final Set<T> set) { unite(set.elements); }
/** * @param set * @return */ public Set<T> union(final Set<T> set) { final Set<T> union = new Set<T>(elements); union.unite(set); return union; }