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.PurapRuleConstants;
019    import org.kuali.kfs.module.purap.document.RequisitionDocument;
020    import org.kuali.kfs.sys.document.validation.BranchingValidation;
021    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
022    import org.kuali.rice.kns.service.ParameterService;
023    
024    public class RequisitionCommodityCodeBranchingValidation extends BranchingValidation {
025        
026        public static final String COMMODITY_CODE_IS_REQUIRED = "commodityCodeIsRequiredValidation";
027    
028        private ParameterService parameterService;
029        
030        @Override
031        protected String determineBranch(AttributedDocumentEvent event) {
032            if (parameterService.getIndicatorParameter(RequisitionDocument.class, PurapRuleConstants.ITEMS_REQUIRE_COMMODITY_CODE_IND)) {
033                return COMMODITY_CODE_IS_REQUIRED;
034            } else {
035                return null;
036            }
037        }
038    
039        public ParameterService getParameterService() {
040            return parameterService;
041        }
042    
043        public void setParameterService(ParameterService parameterService) {
044            this.parameterService = parameterService;
045        }
046    
047        
048    }