1 /*
2 * Copyright 2009 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.osedu.org/licenses/ECL-2.0
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.student.contract.model.validation;
17
18 import org.kuali.student.contract.model.OrchObj;
19
20 import java.util.ArrayList;
21 import java.util.Collection;
22 import java.util.List;
23
24 /**
25 * This validates a constraint.
26 * @author nwright
27 */
28 public class OrchObjValidator implements ModelValidator {
29
30 private OrchObj orch;
31
32 public OrchObjValidator(OrchObj orch) {
33 this.orch = orch;
34 }
35 private Collection errors;
36
37 @Override
38 public Collection<String> validate() {
39 this.errors = new ArrayList();
40 if (orch.getXmlType().equals("")) {
41 this.addError("XML Type is required");
42 }
43 // TODO: more validation
44 return this.errors;
45 }
46
47 private void addError(String msg) {
48 String key = orch.getId();
49 if (key.equals("")) {
50 key = "";
51 }
52 String error = "Error in: " + key + ": " + msg;
53 if (!errors.contains(error)) {
54 errors.add(error);
55 }
56 }
57 }