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 java.util.List;
019    
020    import org.kuali.kfs.module.purap.PurapParameterConstants;
021    import org.kuali.kfs.module.purap.businessobject.PurchaseOrderTransmissionMethod;
022    import org.kuali.kfs.module.purap.document.PurchaseOrderDocument;
023    import org.kuali.kfs.module.purap.document.RequisitionDocument;
024    import org.kuali.kfs.sys.KFSKeyConstants;
025    import org.kuali.kfs.sys.context.SpringContext;
026    import org.kuali.rice.kns.document.MaintenanceDocument;
027    import org.kuali.rice.kns.maintenance.rules.MaintenanceDocumentRuleBase;
028    import org.kuali.rice.kns.service.DataDictionaryService;
029    import org.kuali.rice.kns.service.ParameterService;
030    
031    /* 
032     * 
033    */
034    public class PurchaseOrderTransmissionMethodRule extends MaintenanceDocumentRuleBase {
035    
036        protected boolean processCustomApproveDocumentBusinessRules(MaintenanceDocument document) {
037            LOG.info("processCustomApproveDocumentBusinessRules called");
038            this.setupConvenienceObjects();
039            boolean success = this.checkForSystemParametersExistence();
040            return success && super.processCustomApproveDocumentBusinessRules(document);
041        }
042    
043        protected boolean processCustomRouteDocumentBusinessRules(MaintenanceDocument document) {
044            LOG.info("processCustomRouteDocumentBusinessRules called");
045            this.setupConvenienceObjects();
046            boolean success = this.checkForSystemParametersExistence();
047            return success && super.processCustomRouteDocumentBusinessRules(document);
048        }
049    
050        protected boolean processCustomSaveDocumentBusinessRules(MaintenanceDocument document) {
051            LOG.info("processCustomSaveDocumentBusinessRules called");
052            this.setupConvenienceObjects();
053            boolean success = this.checkForSystemParametersExistence();
054            return success && super.processCustomSaveDocumentBusinessRules(document);
055        }
056    
057        protected boolean checkForSystemParametersExistence() {
058            LOG.info("checkForSystemParametersExistence called");
059            boolean success = true;
060            List<String> defaultParameterValues = SpringContext.getBean(ParameterService.class).getParameterValues(RequisitionDocument.class, PurapParameterConstants.PURAP_DEFAULT_PO_TRANSMISSION_CODE);
061            List<String> retransmitParameterValues = SpringContext.getBean(ParameterService.class).getParameterValues(PurchaseOrderDocument.class, PurapParameterConstants.PURAP_PO_RETRANSMIT_TRANSMISSION_METHOD_TYPES);
062            PurchaseOrderTransmissionMethod newBo = (PurchaseOrderTransmissionMethod)getNewBo();
063            PurchaseOrderTransmissionMethod oldBo= (PurchaseOrderTransmissionMethod)getOldBo();
064    
065            if ((defaultParameterValues.contains(newBo.getPurchaseOrderTransmissionMethodCode()) || retransmitParameterValues.contains(newBo.getPurchaseOrderTransmissionMethodCode())) && ! newBo.isActive() && oldBo.isActive()) {
066                success = false;
067                String documentLabel = SpringContext.getBean(DataDictionaryService.class).getDocumentLabelByClass(newBo.getClass());
068                putGlobalError(KFSKeyConstants.ERROR_CANNOT_INACTIVATE_USED_IN_SYSTEM_PARAMETERS, documentLabel);
069            }
070            return success;
071        }
072    }