fr.vergne.collection.filter

Interface Filter<Element>

Type Parameters:

Element -

public interface Filter<Element>

A Filter allows to tell whether an element is supported or rejected. It can also be undecided if the Filter does not manage such element.

Author:

Matthieu Vergne

Method Summary

Methods

Modifier and Type	Method and Description
Boolean	isSupported(Element element)

Method Detail

isSupported

Boolean isSupported(Element element)

Parameters:

element - the element to consider

Returns:

true if the element should be kept, false if it should not be kept, null otherwise (undecided case)