edu.internet2.middleware.grouper.filter
Class ChildStemFilter

java.lang.Object
  edu.internet2.middleware.grouper.filter.BaseQueryFilter
      edu.internet2.middleware.grouper.filter.ChildStemFilter

All Implemented Interfaces:

QueryFilter

public class ChildStemFilter
extends BaseQueryFilter

Query filter that retrieves child stems.

Since:

1.2.1

Version:

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

Author:

blair christensen.

ChildStemFilter

public ChildStemFilter(Stem ns)
                throws IllegalArgumentException

Parameters:

ns - Retrieves all child stems beneath stem.

Throws:

IllegalArgumentException - if ns is null.

Since:

1.2.1

getResults

public Set<Stem> 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

Since:

1.2.1

See Also:

BaseQueryFilter.getResults(GrouperSession)