public ImmutableBag<T> newWithAll(Iterable<? extends T> elements) {
return Iterate.addAllTo(elements, HashBag.newBag(this.delegate)).toImmutable();
}
public ImmutableBag<T> newWith(T element) {
return HashBag.newBag(this.delegate).with(element).toImmutable();
}
public ImmutableBag<T> newWithout(T element) {
HashBag<T> hashBag = HashBag.newBag(this.delegate);
hashBag.remove(element);
return hashBag.toImmutable();
}
public ImmutableHashBag(Bag<? extends T> source) {
this.delegate = HashBag.newBag(source);
}