edu.internet2.middleware.grouper.filter
Class NullFilter
java.lang.Object
edu.internet2.middleware.grouper.filter.BaseQueryFilter
edu.internet2.middleware.grouper.filter.NullFilter
- All Implemented Interfaces:
- QueryFilter
public class NullFilter
- extends BaseQueryFilter
Null QueryFilter
that will never return any results.
- Version:
- $Id: NullFilter.java,v 1.2 2008-07-21 05:32:20 mchyzer Exp $
- Author:
- blair christensen.
NullFilter
public NullFilter()
getResults
public Set getResults(GrouperSession s)
- 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.