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.

Constructor Summary

ChildStemFilter(Stem ns)

Method Summary

java.util.Set<Stem>

getResults(GrouperSession s) Get filter results.

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

filterByScope

Methods inherited from class java.lang.Object

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

Constructor Detail

ChildStemFilter

public ChildStemFilter(Stem ns)
                throws java.lang.IllegalArgumentException

Parameters:

ns - Retrieves all child stems beneath stem.

Throws:

java.lang.IllegalArgumentException - if ns is null.

Since:

1.2.1

Method Detail

getResults

public java.util.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)