Package edu.internet2.middleware.grouper.filter

Class ComplementFilter

java.lang.Object

edu.internet2.middleware.grouper.filter.BaseQueryFilter

edu.internet2.middleware.grouper.filter.ComplementFilter

All Implemented Interfaces:

QueryFilter

public class ComplementFilter
extends BaseQueryFilter

Returns the compliment of two other query filters.

Version:

$Id: ComplementFilter.java,v 1.2 2008-07-21 05:32:20 mchyzer Exp $

Constructor Summary

Constructors

Constructor	Description
ComplementFilter(QueryFilter a, QueryFilter b)	QueryFilter that returns the compliment of two other query filters.

Method Summary

Modifier and Type	Method	Description
Set	getResults(GrouperSession s)	Get filter results.

Methods inherited from class edu.internet2.middleware.grouper.filter.BaseQueryFilter

filterByScope, getStringForScope, removeRootStem

Methods inherited from class java.lang.Object

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

Constructor Details

ComplementFilter

public ComplementFilter(QueryFilter a,
 QueryFilter b)

QueryFilter that returns the compliment of two other query filters.

Parameters:

a - First query filter

b - Second query filter

Method Details

getResults

public Set getResults(GrouperSession s)
               throws QueryException

Description copied from class: BaseQueryFilter

Get filter results.

Specified by:

getResults in interface QueryFilter

Overrides:

getResults in class BaseQueryFilter

Parameters:

s - Get groups within this session context.

Returns:

Objects that match filter constraints.

Throws:

QueryException