001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.datadictionary.validation.processor;
017
018import org.kuali.rice.krad.datadictionary.validation.constraint.Constraint;
019
020import java.util.Collection;
021
022/**
023 * This is a marker interface for 'collection constraint processors', that is - a constraint processor that tests collections
024 * rather than their elements. Maybe the best example of a collection-based constraint is a constraint on the number of elements 
025 * in that collection -- for example, a constraint that ensures that there are between 1 and 10 elements in a collection. 
026 * 
027 * @author Kuali Rice Team (rice.collab@kuali.org) 
028 */
029public interface CollectionConstraintProcessor<T extends Collection<?>, C extends Constraint> extends ConstraintProcessor<T, C> {
030        // Empty
031}