1 /**
2 * Copyright 2010-2014 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.common.util.equality;
17
18 public interface Equatable {
19
20 /**
21 * <p>
22 * Return all values that participate in equals() and hashCode().
23 * </p>
24 * <p>
25 * The array can contain null elements but the array itself cannot be null
26 * </p>
27 */
28 Object[] getEqualityValues();
29
30 }