bibliothek.util.filter
Class PresetFilter<T>

java.lang.Object
  bibliothek.util.filter.PresetFilter<T>

Type Parameters:

T - the kind of item this filter handles

All Implemented Interfaces:

Filter<T>

public class PresetFilter<T>
extends java.lang.Object
implements Filter<T>

This filter keeps a set of items, an item is included if it is contained in that set.

Author:

Benjamin Sigg

Constructor Summary

PresetFilter(T... items)
Creates a new filter

Method Summary

boolean

includes(T item) Tells whether the item item should be included or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PresetFilter

public PresetFilter(T... items)

Creates a new filter

Parameters:

items - all the items to include

Method Detail

includes

public boolean includes(T item)

Description copied from interface: Filter

Tells whether the item item should be included or not.

Specified by:

includes in interface Filter<T>

Parameters:

item - the item to include, depending on the user of this filter the item may or may not be null

Returns:

true if item is included, false if item is excluded