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.util.Iterator;
019    
020    import org.kuali.kfs.module.ar.businessobject.CustomerInvoiceDetail;
021    import org.kuali.kfs.module.ar.document.CustomerInvoiceDocument;
022    import org.kuali.kfs.module.ar.document.service.CustomerInvoiceDetailService;
023    import org.kuali.kfs.sys.context.SpringContext;
024    import org.kuali.rice.kns.document.Document;
025    import org.kuali.rice.kns.rules.PromptBeforeValidationBase;
026    
027    public class CustomerInvoiceDocumentPreRules extends PromptBeforeValidationBase {
028    
029        /**
030         * @see org.kuali.rice.kns.rules.PromptBeforeValidationBase#doRules(org.kuali.rice.kns.document.Document)
031         */
032        @Override
033        public boolean doPrompts(Document document) {
034    
035            CustomerInvoiceDocument doc = (CustomerInvoiceDocument)document;
036            CustomerInvoiceDetailService service = SpringContext.getBean(CustomerInvoiceDetailService.class);
037            updateCustomerInvoiceDetails(service, doc);
038            
039            return true;
040        }
041    
042        /**
043         * @param service
044         * @param document
045         */
046        @SuppressWarnings("unchecked")
047        protected void updateCustomerInvoiceDetails(CustomerInvoiceDetailService service, CustomerInvoiceDocument document){
048            CustomerInvoiceDetail customerInvoiceDetail;
049            for( Iterator i = document.getSourceAccountingLines().iterator(); i.hasNext(); ){
050                customerInvoiceDetail = (CustomerInvoiceDetail)i.next();
051                service.recalculateCustomerInvoiceDetail(document, customerInvoiceDetail);
052                service.updateAccountsForCorrespondingDiscount(customerInvoiceDetail);
053            }
054        }
055    }