1 /*
2 * Licensed to The Apereo Foundation under one or more contributor license
3 * agreements. See the NOTICE file distributed with this work for additional
4 * information regarding copyright ownership.
5 *
6 *
7 * The Apereo Foundation licenses this file to you under the Educational
8 * Community License, Version 2.0 (the "License"); you may not use this file
9 * except in compliance with the License. You may obtain a copy of the License
10 * at:
11 *
12 * http://opensource.org/licenses/ecl2.txt
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
16 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
17 * License for the specific language governing permissions and limitations under
18 * the License.
19 *
20 */
21 package org.opencastproject.workflow.conditionparser;
22
23 /**
24 * Represents all possible comparison operators in the language
25 */
26 enum ComparisonOperator {
27 LE, LT, EQ, NE, GT, GE;
28
29 public static ComparisonOperator parseComparisonOperator(String text) {
30 switch (text) {
31 case "<=":
32 return ComparisonOperator.LE;
33 case "<":
34 return ComparisonOperator.LT;
35 case "==":
36 return ComparisonOperator.EQ;
37 case "!=":
38 return ComparisonOperator.NE;
39 case ">":
40 return ComparisonOperator.GT;
41 default:
42 return ComparisonOperator.GE;
43 }
44 }
45 }