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.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.ole.sys.businessobject.defaultvalue;
17
18 import org.kuali.ole.sys.OLEConstants;
19 import org.kuali.ole.sys.context.SpringContext;
20 import org.kuali.rice.kim.api.identity.Person;
21 import org.kuali.rice.kim.api.identity.PersonService;
22 import org.kuali.rice.krad.valuefinder.ValueFinder;
23
24 /**
25 * This class...
26 */
27 public class DefaultSystemUserValueFinder implements ValueFinder {
28
29 /**
30 * @see org.kuali.rice.krad.valuefinder.ValueFinder#getValue()
31 */
32 public String getValue() {
33 Person defaultUser = SpringContext.getBean(PersonService.class).getPersonByPrincipalName(OLEConstants.SYSTEM_USER);
34 if (defaultUser != null) {
35 return defaultUser.getPrincipalName();
36 }
37 else {
38 return OLEConstants.EMPTY_STRING;
39 }
40 }
41
42 }