/* Copyright 2004 Sun Microsystems, Inc. All rights reserved.  Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:  - Redistributions of source code must retain the above copyright   notice, this list of conditions and the following disclaimer.  - Redistribution in binary form must reproduce the above copyright   notice, this list of conditions and the following disclaimer in   the documentation and/or other materials provided with the   distribution.  Neither the name of Sun Microsystems, Inc. or the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.  This software is provided "AS IS," without a warranty of any kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. 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You acknowledge that Software is not designed, licensed or intended for use in the design, construction, operation or maintenance of any nuclear facility. $Id: InvoiceHandler.java,v 1.8 2003/12/02 20:48:33 smitha Exp $ */package com.sun.j2ee.blueprints.opc.workflowmanager.handlers;import javax.jms.*;import com.sun.j2ee.blueprints.opc.invoice.*;import com.sun.j2ee.blueprints.opc.*;import com.sun.j2ee.blueprints.processmanager.ejb.*;import com.sun.j2ee.blueprints.servicelocator.*;import com.sun.j2ee.blueprints.servicelocator.ejb.*;import com.sun.j2ee.blueprints.opc.purchaseorder.ejb.*;import com.sun.j2ee.blueprints.opc.utils.*;import com.sun.j2ee.blueprints.opc.JNDINames;import com.sun.j2ee.blueprints.mailer.*;/** * This is the Invoice handler that gets called by the * OPC Work Flow Manager. This handler calls the * workers that process the invoice */public class InvoiceHandler {        private ProcessManagerLocal processManager;        private ServiceLocator sl;        public InvoiceHandler() throws HandlerException {        try{            sl = new ServiceLocator();            ProcessManagerLocalHome pmHome =                (ProcessManagerLocalHome)sl.getLocalHome(JNDINames.PM_EJB);            processManager = pmHome.create();        } catch (Exception exe) {            System.err.println(exe);            throw new HandlerException("OPC Exception creating InvoiceHandler");         }    }        public void handle(Message message) throws HandlerException {        Invoice invoice = null;        String inv = null;        boolean sendMail = sl.getBoolean(JNDINames.SEND_MAIL);        String opcPoID = null;                //extract the Invoice from the message        try {            if(message instanceof TextMessage){                TextMessage txtMsg = (TextMessage) message;                inv = txtMsg.getText();            }                if(inv != null){                 invoice = Invoice.fromXML(inv);                String supplierID = invoice.getSupplierId();                opcPoID = invoice.getOpcPoId();                String invStat = invoice.getStatus();                if(supplierID.equals(JNDINames.ACTIVITY_INVOICE))                    processManager.updateActivityOrderStatus(opcPoID, invStat);                if(supplierID.equals(JNDINames.LODGING_INVOICE))                    processManager.updateLodgingOrderStatus(opcPoID, invStat);                if(supplierID.equals(JNDINames.AIRLINE_INVOICE))                    processManager.updateAirlineOrderStatus(opcPoID, invStat);                if(processManager.getStatus(opcPoID).equals(OrderStatusNames.COMPLETED)){                                         //get email id and call CRM                    if(sendMail){                        PurchaseOrderLocalHome poHome =                             (PurchaseOrderLocalHome)sl.getLocalHome(JNDINames.PO_EJB);                        PurchaseOrderLocal poLocal =                            poHome.findByPrimaryKey(opcPoID);                        String msg = "Your order (# " + opcPoID  + " ) has been completed.";                        msg += " Thank you for shopping with us and we hope to see you again soon";                        Mail mail = new Mail(poLocal.getEmailId(),                          " Your Adventure Builder order has been completed ", msg);                         String xmlMail = mail.toXML();                        JMSUtils.sendMessage(JNDINames.CRM_MDB_QUEUE,                             JNDINames.DOC_TYPE, JNDINames.MAIL_DOCUMENT, xmlMail);                    }                    }            }        } catch (XMLException exe) {            System.err.println(exe);            //call process manager and set error status            try{                 /*                  * The status is set to invoice xml error, indicating that an error                 * occurred while deserializing the invoice. Advanced error handling                  * will be done for a later release, with the status having additional                 * information about the supplier(lodging, activity, or airline)                 */                processManager.updateStatus(opcPoID,OrderStatusNames.INVOICE_XML_ERROR);                processManager.updateOrderErrorStatus(opcPoID, true);            } catch(Exception xe){                System.err.println(xe);            }            } catch (Exception exe) {            System.err.println(exe);            throw new HandlerException("OPC Exception handling invoice");        }        }}