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.apache.commons.lang.StringUtils;
019    import org.kuali.kfs.module.purap.PurapPropertyConstants;
020    import org.kuali.kfs.module.purap.businessobject.PurApItem;
021    import org.kuali.kfs.sys.KFSKeyConstants;
022    import org.kuali.kfs.sys.document.validation.GenericValidation;
023    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
024    import org.kuali.rice.kns.service.DataDictionaryService;
025    import org.kuali.rice.kns.util.GlobalVariables;
026    
027    public class PurchasingItemDescriptionValidation extends GenericValidation {
028    
029        private PurApItem itemForValidation;
030        private DataDictionaryService dataDictionaryService;
031        
032        /**
033         * Checks that a description was entered for the item.
034         */
035        public boolean validate(AttributedDocumentEvent event) {
036            boolean valid = true;      
037            if (StringUtils.isEmpty(itemForValidation.getItemDescription())) {
038                valid = false;
039                String attributeLabel = dataDictionaryService.getDataDictionary().getBusinessObjectEntry(itemForValidation.getClass().getName()).
040                                        getAttributeDefinition(PurapPropertyConstants.ITEM_DESCRIPTION).getLabel();
041                GlobalVariables.getMessageMap().putError(PurapPropertyConstants.ITEM_DESCRIPTION, KFSKeyConstants.ERROR_REQUIRED, attributeLabel + " in " + itemForValidation.getItemIdentifierString());
042            }
043            return valid;
044        }
045    
046        public PurApItem getItemForValidation() {
047            return itemForValidation;
048        }
049    
050        public void setItemForValidation(PurApItem itemForValidation) {
051            this.itemForValidation = itemForValidation;
052        }
053    
054        public DataDictionaryService getDataDictionaryService() {
055            return dataDictionaryService;
056        }
057    
058        public void setDataDictionaryService(DataDictionaryService dataDictionaryService) {
059            this.dataDictionaryService = dataDictionaryService;
060        }
061    
062    }