Package de.renebergelt.quiterables.grouping

Interface GroupFunction<T>

public interface GroupFunction<T>
Interface for functions which generate a GroupKey from an element
Author:
René Bergelt

  • Method Summary

    Modifier and Type
    Method
    Description
    GroupKey
    getKeyFor​(T element)
    Return the group key for the given element

  • Method Details

    • getKeyFor

      GroupKey getKeyFor​(T element)
      Return the group key for the given element
      Parameters:
      element - Element for which the group key needs to be created
      Returns:
      The group key