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1   /*
2    * Copyright 2008-2009 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.module.purap.document.validation.impl;
17  
18  import org.kuali.ole.module.purap.PurapKeyConstants;
19  import org.kuali.ole.module.purap.PurapPropertyConstants;
20  import org.kuali.ole.module.purap.document.VendorCreditMemoDocument;
21  import org.kuali.ole.select.document.OleVendorCreditMemoDocument;
22  import org.kuali.ole.sys.OLEPropertyConstants;
23  import org.kuali.ole.sys.document.validation.GenericValidation;
24  import org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent;
25  import org.kuali.rice.krad.util.GlobalVariables;
26  
27  public class VendorCreditMemoTotalOverZeroValidation extends GenericValidation {
28  
29      public boolean validate(AttributedDocumentEvent event) {
30          boolean valid = true;
31          if (((OleVendorCreditMemoDocument) event.getDocument()).getInvoiceIdentifier() == null) {
32              if (!((VendorCreditMemoDocument) event.getDocument()).getGrandTotal().isPositive()) {
33                  GlobalVariables.getMessageMap().putError(OLEPropertyConstants.DOCUMENT + "." + PurapPropertyConstants.ITEM, PurapKeyConstants.ERROR_CREDIT_MEMO_TOTAL_ZERO);
34                  valid = false;
35              }
36          }
37  
38          return valid;
39      }
40  
41  }