/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.module.purap.document.validation.impl;
import org.kuali.kfs.module.purap.PurapKeyConstants;
import org.kuali.kfs.module.purap.PurapPropertyConstants;
import org.kuali.kfs.module.purap.businessobject.PurApItem;
import org.kuali.kfs.module.purap.businessobject.PurchasingItemBase;
import org.kuali.kfs.sys.KFSKeyConstants;
import org.kuali.kfs.sys.KFSPropertyConstants;
import org.kuali.kfs.sys.document.validation.GenericValidation;
import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
import org.kuali.rice.kns.service.DataDictionaryService;
import org.kuali.rice.krad.util.GlobalVariables;
import org.kuali.rice.krad.util.ObjectUtils;
public class PurchasingItemQuantityValidation extends GenericValidation {
private PurApItem itemForValidation;
private DataDictionaryService dataDictionaryService;
/**
* Validates that if the item type is quantity based, the item quantity is required and if the item type is amount based, the
* quantity is not allowed.
*/
public boolean validate(AttributedDocumentEvent event) {
boolean valid = true;
PurchasingItemBase purItem = (PurchasingItemBase) itemForValidation;
String errorPrefix = KFSPropertyConstants.DOCUMENT + "." + PurapPropertyConstants.ITEM + "[" + (itemForValidation.getItemLineNumber() - 1) + "]." + PurapPropertyConstants.ITEM_QUANTITY;
if (purItem.getItemType().isQuantityBasedGeneralLedgerIndicator() && (ObjectUtils.isNull(purItem.getItemQuantity()))) {
valid = false;
String attributeLabel = dataDictionaryService.getDataDictionary().getBusinessObjectEntry(purItem.getClass().getName()).
getAttributeDefinition(PurapPropertyConstants.ITEM_QUANTITY).getLabel();
GlobalVariables.getMessageMap().putError(errorPrefix, KFSKeyConstants.ERROR_REQUIRED, attributeLabel + " in " + purItem.getItemIdentifierString());
}
else if (purItem.getItemType().isAmountBasedGeneralLedgerIndicator() && ObjectUtils.isNotNull(purItem.getItemQuantity())) {
valid = false;
String attributeLabel = dataDictionaryService.getDataDictionary().getBusinessObjectEntry(purItem.getClass().getName()).
getAttributeDefinition(PurapPropertyConstants.ITEM_QUANTITY).getLabel();
GlobalVariables.getMessageMap().putError(errorPrefix, PurapKeyConstants.ERROR_ITEM_QUANTITY_NOT_ALLOWED, attributeLabel + " in " + purItem.getItemIdentifierString());
}
return valid;
}
public PurApItem getItemForValidation() {
return itemForValidation;
}
public void setItemForValidation(PurApItem itemForValidation) {
this.itemForValidation = itemForValidation;
}
public DataDictionaryService getDataDictionaryService() {
return dataDictionaryService;
}
public void setDataDictionaryService(DataDictionaryService dataDictionaryService) {
this.dataDictionaryService = dataDictionaryService;
}
}