Package 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 $

Constructor Summary

Constructors

Constructor	Description
ChildStemFilter(Stem ns)

Method Summary

Modifier and Type	Method	Description
Set<Stem>	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

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

Method Details

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)