Package org.eclipse.collections.api.tuple

Interface Twin<T>

All Superinterfaces:
Comparable<Pair<T,​T>>, Pair<T,​T>, Serializable
public interface Twin<T>
extends Pair<T,​T>
A Twin is a Pair where both elements have the same type. An instance of this interface can be created by calling Tuples.twin(Object, Object).

  • Method Summary

    Modifier and Type Method Description
    Twin<T> swap()
    Method used to swap the elements of pair.

    Methods inherited from interface java.lang.Comparable

    compareTo

    Methods inherited from interface org.eclipse.collections.api.tuple.Pair

    getOne, getTwo, put, toEntry

  • Method Details

    • swap

      Twin<T> swap()
      Description copied from interface: Pair
      Method used to swap the elements of pair. 
      e.g.
 Pair<String, Integer> pair = Tuples.pair("One", 1);
 Pair<Integer, String> swappedPair = pair.swap();
      Specified by:
      swap in interface Pair<T,​T>