- <init>
- add
Adds the specified element to this set if it is not already present.
- addAll
- clear
Removes all of the elements from this set.
- contains
Returns true if this set contains the specified element.
- containsAll
- equals
- hashCode
- isEmpty
Returns true if this set contains no elements.
- iterator
Returns an iterator over the elements in this set. The elements are returned in
no particular order.
- rehash
INTERNAL: Rehashes the hashset to a bigger size.
- remove
Removes the specified element from the set.