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.purap.document.validation.impl;
017    
018    import org.kuali.kfs.module.purap.PurapKeyConstants;
019    import org.kuali.kfs.module.purap.PurapPropertyConstants;
020    import org.kuali.kfs.module.purap.businessobject.PurApItem;
021    import org.kuali.kfs.sys.document.validation.GenericValidation;
022    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
023    import org.kuali.rice.kns.util.GlobalVariables;
024    import org.kuali.rice.kns.util.ObjectUtils;
025    
026    public class PurchasingBelowTheLineItemNoUnitCostValidation extends GenericValidation {
027    
028        private PurApItem itemForValidation;
029        
030        /**
031         * Validates that if the item unit price is null and the source accounting lines is not empty, add error message and return
032         * false.
033         */
034        public boolean validate(AttributedDocumentEvent event) {
035            if (ObjectUtils.isNull(itemForValidation.getItemUnitPrice()) && ObjectUtils.isNotNull(itemForValidation.getSourceAccountingLines()) && !itemForValidation.getSourceAccountingLines().isEmpty()) {
036                GlobalVariables.getMessageMap().putError(PurapPropertyConstants.ITEM_UNIT_PRICE, PurapKeyConstants.ERROR_ITEM_BELOW_THE_LINE_NO_UNIT_COST, itemForValidation.getItemIdentifierString());
037    
038                return false;
039            }
040    
041            return true;
042        }
043    
044        public PurApItem getItemForValidation() {
045            return itemForValidation;
046        }
047    
048        public void setItemForValidation(PurApItem itemForValidation) {
049            this.itemForValidation = itemForValidation;
050        }
051    
052    }