Package org.apache.struts2.util

# Interface SubsetIteratorFilter.Decider

Enclosing class:
  SubsetIteratorFilter

public static interface SubsetIteratorFilter.Decider
A decider determines if the given element should be added to the list or not.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `boolean`
  `decide(Object element)`
  Should the object be added to the list?

- ## Method Details

  - ### decide

    boolean decide(Object element) throws Exception
    Should the object be added to the list?
    Parameters:
      `element` - the object
    Returns:
      true to add.
    Throws:
      `Exception` - can be thrown.