edu.internet2.middleware.grouper.shibboleth.filter

Class MinusFilter<T>

java.lang.Object

edu.internet2.middleware.grouper.shibboleth.filter.AbstractFilter<T>

edu.internet2.middleware.grouper.shibboleth.filter.AbstractSetOperationFilter<T>

edu.internet2.middleware.grouper.shibboleth.filter.MinusFilter<T>

All Implemented Interfaces:

QueryFilter<T>, Filter<T>

public class MinusFilter<T>
extends AbstractSetOperationFilter<T>

Selects Grouper objects that match the complement of two Filters, e.g. the result of the first Filter minus the result of the second Filter. An object matches this filter if it matches the first Filter and not the second Filter.

Constructor Summary

Constructors

Constructor and Description
MinusFilter(Filter filter0, Filter filter1) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	matches(Object o) Returns true if the object matches the first filter and not the second filter.

Methods inherited from class edu.internet2.middleware.grouper.shibboleth.filter.AbstractSetOperationFilter

getFilter0, getFilter1, setFilter0, setFilter1

Methods inherited from class edu.internet2.middleware.grouper.shibboleth.filter.AbstractFilter

getGrouperSession, getQueryFilter, getResults, setQueryFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

MinusFilter

public MinusFilter(Filter filter0,
           Filter filter1)

Constructor. Creates an ComplementFilter of the given Filters.

Parameters:

filter0 - MatchQueryFilter

filter1 - MatchQueryFilter

Method Detail

matches

public boolean matches(Object o)

Returns true if the object matches the first filter and not the second filter. Returns true if the Grouper object would be returned by the filter. False otherwise.

Parameters:

o - the Grouper object

Returns:

if the Grouper object matches or not