net.sf.basedb.util.filter
Class OneOfFilter<T>

java.lang.Object
  net.sf.basedb.util.filter.OneOfFilter<T>

All Implemented Interfaces:

Filter<T>

public class OneOfFilter<T>
extends Object
implements Filter<T>

A filter implementation that accpets an object if at least one parent filters accepts it.

Version:

2.9

Author:

Nicklas

Last modified

$Date: 2008-10-21 09:20:40 +0200 (Tue, 21 Oct 2008) $

Field Summary

private Collection<? extends Filter<? super T>>

parents

Constructor Summary

OneOfFilter(Collection<? extends Filter<? super T>> parents)
Create a new filter.

Method Summary

boolean

evaluate(T object) Evaluate if the given object should pass the filter or not.

Methods inherited from class java.lang.Object

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

Field Detail

parents

private final Collection<? extends Filter<? super T>> parents

Constructor Detail

OneOfFilter

public OneOfFilter(Collection<? extends Filter<? super T>> parents)

Create a new filter.

Parameters:

parents - The parent filters

Method Detail

evaluate

public boolean evaluate(T object)

Description copied from interface: Filter

Evaluate if the given object should pass the filter or not.

Specified by:

evaluate in interface Filter<T>

Parameters:

object - The object to evaluate

Returns:

TRUE if at least one parent filters returns TRUE, FALSE otherwise