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

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

All Implemented Interfaces:

Filter<T>

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

A filter implementation that rejects all null objects.

Version:

2.9

Author:

Nicklas

Last modified

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

Constructor Summary

NotNullFilter(boolean pass)
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

Constructor Detail

NotNullFilter

public NotNullFilter(boolean pass)

Create a new filter.

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 the object is not null, FALSE if it is null