1 /*
2 * The Kuali Financial System, a comprehensive financial management system for higher education.
3 *
4 * Copyright 2005-2014 The Kuali Foundation
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
15 *
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 package org.kuali.kfs.sys.businessobject.defaultvalue;
20
21 import org.kuali.kfs.sys.KFSConstants;
22 import org.kuali.kfs.sys.context.SpringContext;
23 import org.kuali.rice.kim.api.identity.Person;
24 import org.kuali.rice.kim.api.identity.PersonService;
25 import org.kuali.rice.krad.valuefinder.ValueFinder;
26
27 /**
28 * This class...
29 */
30 public class DefaultSystemUserValueFinder implements ValueFinder {
31
32 /**
33 * @see org.kuali.rice.krad.valuefinder.ValueFinder#getValue()
34 */
35 public String getValue() {
36 Person defaultUser = SpringContext.getBean(PersonService.class).getPersonByPrincipalName(KFSConstants.SYSTEM_USER);
37 if (defaultUser != null) {
38 return defaultUser.getPrincipalName();
39 }
40 else {
41 return KFSConstants.EMPTY_STRING;
42 }
43 }
44
45 }