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Java > Open Source Codes > com > jaspersoft > jasperserver > war > validation > CreateOlapUnitValidator


1 /*
2  * Copyright (C) 2006 JasperSoft http://www.jaspersoft.com
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; either version 2 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed WITHOUT ANY WARRANTY; and without the
10  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11  * See the GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program; if not, see http://www.gnu.org/licenses/gpl.txt
15  * or write to:
16  *
17  * Free Software Foundation, Inc.,
18  * 59 Temple Place - Suite 330,
19  * Boston, MA USA 02111-1307
20  */
21 package com.jaspersoft.jasperserver.war.validation;
22
23 import org.springframework.validation.Errors;
24
25 import com.jaspersoft.jasperserver.api.metadata.common.domain.FileResource;
26 import com.jaspersoft.jasperserver.api.metadata.common.domain.ResourceReference;
27 import com.jaspersoft.jasperserver.api.metadata.jasperreports.domain.ReportUnit;
28 import com.jaspersoft.jasperserver.api.metadata.olap.domain.OlapUnit;
29
30 /**
31  * TODO delete
32  *
33  * @author aztec
34  * @version $Id: JasperViewerTag.java 2098 2006-02-12 17:49:07Z swood $
35  */
36 public class CreateOlapUnitValidator extends OlapUnitValidator {
37
38     public boolean supports(Class JavaDoc clazz) {
39         return ReportUnit.class.isAssignableFrom(clazz);
40     }
41
42     public void validate(Object JavaDoc bean, Errors errors) {
43         super.validate(bean, errors);
44
45         OlapUnit olapUnit = (OlapUnit) bean;
46         ResourceReference ref = olapUnit.getOlapClientConnection();
47         FileResource mainOlapView = (FileResource) ref.getLocalResource();
48         if (mainOlapView == null
49                 || mainOlapView.getData() == null
50                 || mainOlapView.getData().length == 0) {
51             errors.rejectValue("mainOlapView.data", null, "Select a valid schema file");
52         }
53     }
54
55 }
56
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