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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.module.ar.document.validation.impl;
20  
21  import java.math.BigDecimal;
22  
23  import org.kuali.kfs.module.ar.ArKeyConstants;
24  import org.kuali.kfs.module.ar.ArPropertyConstants;
25  import org.kuali.kfs.module.ar.businessobject.CustomerInvoiceDetail;
26  import org.kuali.kfs.sys.document.validation.GenericValidation;
27  import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
28  import org.kuali.rice.krad.util.GlobalVariables;
29  import org.kuali.rice.krad.util.ObjectUtils;
30  
31  public class CustomerInvoiceDetailItemQuantityValidation extends GenericValidation {
32  
33      private CustomerInvoiceDetail customerInvoiceDetail;
34      
35      public boolean validate(AttributedDocumentEvent event) {
36          BigDecimal quantity = customerInvoiceDetail.getInvoiceItemQuantity();
37  
38          if (ObjectUtils.isNull(quantity) || BigDecimal.ZERO.compareTo(quantity) == 0 || BigDecimal.ZERO.compareTo(quantity) > 0) {
39              GlobalVariables.getMessageMap().putError(ArPropertyConstants.CustomerInvoiceDocumentFields.INVOICE_ITEM_QUANTITY, ArKeyConstants.ERROR_CUSTOMER_INVOICE_DETAIL_QUANTITY_LESS_THAN_OR_EQUAL_TO_ZERO);
40              return false;
41          }
42          return true;
43      }
44  
45      public CustomerInvoiceDetail getCustomerInvoiceDetail() {
46          return customerInvoiceDetail;
47      }
48  
49      public void setCustomerInvoiceDetail(CustomerInvoiceDetail customerInvoiceDetail) {
50          this.customerInvoiceDetail = customerInvoiceDetail;
51      }
52  
53  }