1 /**
2 * Copyright 2011 The Kuali Foundation Licensed under the
3 * Educational Community License, Version 2.0 (the "License"); you may
4 * not use this file except in compliance with the License. You may
5 * obtain a copy of the License at
6 *
7 * http://www.osedu.org/licenses/ECL-2.0
8 *
9 * Unless required by applicable law or agreed to in writing,
10 * software distributed under the License is distributed on an "AS IS"
11 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12 * or implied. See the License for the specific language governing
13 * permissions and limitations under the License.
14 */
15
16 package org.kuali.student.common.util.krms.proposition;
17
18 import org.kuali.rice.krms.framework.engine.Proposition;
19
20 import java.util.ArrayList;
21 import java.util.List;
22
23 /**
24 * @author alubbers
25 *
26 * Abstraction of propositions with no children
27 */
28 public abstract class AbstractLeafProposition implements Proposition {
29 @Override
30 public List<Proposition> getChildren() {
31 return new ArrayList<Proposition>();
32 }
33
34 @Override
35 public boolean isCompound() {
36 return false;
37 }
38 }