CustomerInvoiceDetailUnitOfMeasureValidation.java example

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/*
 * 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.ar.document.validation.impl;

import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang.StringUtils;
import org.kuali.kfs.module.ar.ArKeyConstants;
import org.kuali.kfs.module.ar.ArPropertyConstants;
import org.kuali.kfs.module.ar.businessobject.CustomerInvoiceDetail;
import org.kuali.kfs.sys.businessobject.UnitOfMeasure;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.kfs.sys.document.validation.GenericValidation;
import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
import org.kuali.rice.krad.service.BusinessObjectService;
import org.kuali.rice.krad.util.GlobalVariables;
import org.kuali.rice.krad.util.ObjectUtils;

public class CustomerInvoiceDetailUnitOfMeasureValidation extends GenericValidation {
    
    private BusinessObjectService businessObjectService;
    private CustomerInvoiceDetail customerInvoiceDetail;

    public boolean validate(AttributedDocumentEvent event) {
        
        if (StringUtils.isNotEmpty(customerInvoiceDetail.getInvoiceItemUnitOfMeasureCode())) {
            Map<String,String> criteria = new HashMap<String,String>();
            criteria.put("itemUnitOfMeasureCode", customerInvoiceDetail.getInvoiceItemUnitOfMeasureCode());
            if (ObjectUtils.isNull(SpringContext.getBean(BusinessObjectService.class).findByPrimaryKey(UnitOfMeasure.class, criteria))) {
                GlobalVariables.getMessageMap().putError(ArPropertyConstants.CustomerInvoiceDocumentFields.UNIT_OF_MEASURE_CODE, ArKeyConstants.ERROR_CUSTOMER_INVOICE_DOCUMENT_INVALID_UNIT_OF_MEASURE_CD);
                return false;
            }
        }
        return true;
    }    
    
    public BusinessObjectService getBusinessObjectService() {
        return businessObjectService;
    }

    public void setBusinessObjectService(BusinessObjectService businessObjectService) {
        this.businessObjectService = businessObjectService;
    }

    public CustomerInvoiceDetail getCustomerInvoiceDetail() {
        return customerInvoiceDetail;
    }

    public void setCustomerInvoiceDetail(CustomerInvoiceDetail customerInvoiceDetail) {
        this.customerInvoiceDetail = customerInvoiceDetail;
    }

}