Package de.renebergelt.quiterables

Interface NumberFunc<T>

public interface NumberFunc<T>
Interface used by the methods of Queriable which require an ItemFunc with a fixed result type of Number
Author:
René Bergelt

  • Method Summary

    Modifier and Type
    Method
    Description
    Number
    getValue​(T item)
    Get a numerical value for the given item

  • Method Details

    • getValue

      Number getValue​(T item)
      Get a numerical value for the given item
      Parameters:
      item - ELement to get a number from
      Returns:
      Numerical value