001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.module.ar.document.validation.impl;
017    
018    import java.math.BigDecimal;
019    
020    import org.kuali.kfs.module.ar.ArConstants;
021    import org.kuali.kfs.module.ar.ArKeyConstants;
022    import org.kuali.kfs.module.ar.ArPropertyConstants;
023    import org.kuali.kfs.module.ar.businessobject.CustomerInvoiceDetail;
024    import org.kuali.kfs.sys.document.validation.GenericValidation;
025    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
026    import org.kuali.rice.kns.util.GlobalVariables;
027    import org.kuali.rice.kns.util.ObjectUtils;
028    
029    public class CustomerInvoiceDetailItemQuantityValidation extends GenericValidation {
030    
031        private CustomerInvoiceDetail customerInvoiceDetail;
032        
033        public boolean validate(AttributedDocumentEvent event) {
034            BigDecimal quantity = customerInvoiceDetail.getInvoiceItemQuantity();
035    
036            if (ObjectUtils.isNull(quantity) || BigDecimal.ZERO.compareTo(quantity) == 0 || BigDecimal.ZERO.compareTo(quantity) > 0) {
037                GlobalVariables.getMessageMap().putError(ArPropertyConstants.CustomerInvoiceDocumentFields.INVOICE_ITEM_QUANTITY, ArKeyConstants.ERROR_CUSTOMER_INVOICE_DETAIL_QUANTITY_LESS_THAN_OR_EQUAL_TO_ZERO);
038                return false;
039            }
040            return true;
041        }
042    
043        public CustomerInvoiceDetail getCustomerInvoiceDetail() {
044            return customerInvoiceDetail;
045        }
046    
047        public void setCustomerInvoiceDetail(CustomerInvoiceDetail customerInvoiceDetail) {
048            this.customerInvoiceDetail = customerInvoiceDetail;
049        }
050    
051    }