Package au.edu.qut.yawl.worklist.model

Examples of au.edu.qut.yawl.worklist.model.WorkItemRecord

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                _sessionHandle = connect(DEFAULT_ENGINE_USERNAME, DEFAULT_ENGINE_PASSWORD);
            }
            if (!successful(_sessionHandle)) {
                _logger.error("Unsuccessful");
            } else {
                WorkItemRecord child = checkOut(workItemRecord.getID(), _sessionHandle);

                if (child != null) {
                    List children = super.getChildren(workItemRecord.getID(), _sessionHandle);
                    for (int i = 0; i < children.size(); i++) {
                        WorkItemRecord itemRecord = (WorkItemRecord) children.get(i);
                        if (WorkItemRecord.statusFired.equals(itemRecord.getStatus())) {
                            checkOut(itemRecord.getID(), _sessionHandle);
                        }
                    }
                    children = super.getChildren(workItemRecord.getID(), _sessionHandle);
                    for (int i = 0; i < children.size(); i++) {
                        WorkItemRecord itemRecord = (WorkItemRecord) children.get(i);
                        //System.out.println("WebServiceController::processEnabledAnnouncement() itemRecord = " + itemRecord);
                        super._model.addWorkItem(itemRecord);

                        //System.out.println("added: " + itemRecord.getID());

                        Element inputData = itemRecord.getWorkItemData();
                        //System.out.println(inputData);
                        Element element = (Element) inputData.getChildren().get(0);
                        String notifytime = element.getText();
                        //System.out.println("Notified of: " + notifytime);
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                    "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" +
                    "\t\tAvailable Work Items\n" +
                    "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
            */
            for (int i = 0; i < availableWork.size(); i++) {
                WorkItemRecord record = (WorkItemRecord) availableWork.get(i);
                System.out.println("record.toXML() = " + record.toXML());
            }

            List activeWork = wc.getActiveWork("admin", sessionHandle);
            /*System.out.println(
                    "\n\n" +
                    "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" +
                    "\t\tActive Work Items\n" +
                    "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
            */
            for (int i = 0; i < activeWork.size(); i++) {
                WorkItemRecord record = (WorkItemRecord) activeWork.get(i);
                //System.out.println("record.toXML() = " + record.toXML());
            }


        } catch (Exception e) {
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        String schema = createSchema(workItemID, sessionHandle, _worklistController);
        parameters.put("schema", schema);
               
        // retrieve list of input params to send to YAWLXForms that will display them
        // as read-only fields.
        WorkItemRecord item = _worklistController.getCachedWorkItem(workItemID);
        TaskInformation taskInfo = _worklistController.getTaskInformation(
                item.getSpecificationID(), item.getTaskID(), sessionHandle);
       
        // set instance data
        InstanceBuilder ib = new InstanceBuilder(schema, taskInfo.getDecompositionID(), item.getDataListString());
        parameters.put("instance", ib.getInstance());
       
        // set input params (if any exist)
        YParametersSchema paramsSignature = taskInfo.getParamSchema();
        parameters.put("inputparams", getInputOnlyParams(paramsSignature.getInputParams(), paramsSignature.getOutputParams()));
        parameters.put("root", taskInfo.getDecompositionID());
        parameters.put("task", URLEncoder.encode(taskInfo.getTaskID(), "UTF-8"));
        parameters.put("workItemID", item.getID());
        parameters.put("JSESSIONID", jsessionid);
       
        // send (post) data to yawlXForms thru interfaceD
        idx.sendWorkItemData(parameters, item, userID, sessionHandle);
    }
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            throws IOException, JDOMException, YSchemaBuildingException, YSyntaxException {
     
      // this method is a replacement for the SchemaCreator class,
      // fixing a design error since that class was a Singleton.
      String myNewSchema = new String();
        WorkItemRecord item = worklistController.getCachedWorkItem(_workItemID);

        if (item != null) {
            //first of all get the task information which contains the parameter signatures.
            TaskInformation taskInfo = worklistController.getTaskInformation(
                    item.getSpecificationID(), item.getTaskID(), _sessionHandle);

            String specID = taskInfo.getSpecificationID();

            //next get specification data which will contain the input schema library
            //that we are going to use to build the schema that we want for this task.
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    public String executePDFWorkItemPost(ServletContext context, String workItemID, String decompositionID,
      String sessionHandle, WorklistController _worklistController, String userID)
            throws YSchemaBuildingException, YSyntaxException, IOException,
            JDOMException {

        WorkItemRecord item = _worklistController.getCachedWorkItem(workItemID);
        TaskInformation taskInfo = _worklistController.getTaskInformation(
                item.getSpecificationID(), item.getTaskID(), sessionHandle);

    HashMap map = new HashMap();
 
    logger.debug("workitem is: " + item.getDataListString());
 
    StringBuffer xmlBuff = new StringBuffer();
    xmlBuff.append("<workItem>");
    xmlBuff.append("<taskID>" + item.getTaskID() + "</taskID>");
    xmlBuff.append("<caseID>" + item.getCaseID() + "</caseID>");
    xmlBuff.append("<uniqueID>" + item.getUniqueID() + "</uniqueID>");
    xmlBuff.append("<specID>" + item.getSpecificationID() + "</specID>");
    xmlBuff.append("<status>" + item.getStatus() + "</status>");
    xmlBuff.append("<data>" + item.getDataListString() + "</data>");
    xmlBuff.append("<enablementTime>" + item.getEnablementTime() + "</enablementTime>");
    xmlBuff.append("<firingTime>" + item.getFiringTime() + "</firingTime>");
    xmlBuff.append("<startTime>" + item.getStartTime() + "</startTime>");
    xmlBuff.append("<assignedTo>" + item.getWhoStartedMe() + "</assignedTo>");
    xmlBuff.append("</workItem>");
     
    map.put("decompositionID",decompositionID);
    map.put("workitem",xmlBuff.toString());
    //map.put("username",_worklistController.getUsername());
    Interface_Client.executePost("http://localhost:8080/worklist/handler",map); // TODO: remove localhost reference
    logger.debug("Calling the pdf handler");
   
    return item.getSpecificationID()+item.getTaskID()+item.getUniqueID()+".pdf";
    }
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            }
            if (successful(_sessionHandle)) {
                List executingChildren = checkOutAllInstancesOfThisTask(enabledWorkItem, _sessionHandle);

                for (int i = 0; i < executingChildren.size(); i++) {
                    WorkItemRecord itemRecord = (WorkItemRecord) executingChildren.get(i);
                    Element inputData = itemRecord.getWorkItemData();
                    String wsdlLocation = inputData.getChildText(WSDL_LOCATION_PARAMNAME);
                    String portName = inputData.getChildText(WSDL_PORTNAME_PARAMNAME);
                    String operationName = inputData.getChildText(WSDL_OPERATIONNAME_PARAMNAME);

                    Element webServiceArgsData = (Element) inputData.clone();
                    webServiceArgsData.removeChild(WSDL_LOCATION_PARAMNAME);
                    webServiceArgsData.removeChild(WSDL_PORTNAME_PARAMNAME);
                    webServiceArgsData.removeChild(WSDL_OPERATIONNAME_PARAMNAME);

                    Map replyFromWebServiceBeingInvoked =
                            WSIFInvoker.invokeMethod(
                                    wsdlLocation,
                                    portName,
                                    operationName,
                                    webServiceArgsData,
                                    getAuthenticationConfig());

                    System.out.println("\n\nReply from Web service being " +
                            "invoked is :" + replyFromWebServiceBeingInvoked);

                    Element caseDataBoundForEngine = prepareReplyRootElement(enabledWorkItem, _sessionHandle);

                    for (Iterator iterator = replyFromWebServiceBeingInvoked.keySet().iterator(); iterator.hasNext();) {
                        String varName = (String) iterator.next();
                        Object replyMsg = replyFromWebServiceBeingInvoked.get(varName);
                        System.out.println("replyMsg class = " + replyMsg.getClass().getName());
                        String varVal = replyMsg.toString();

                        Element content = new Element(varName);
                        content.setText(varVal);
                        caseDataBoundForEngine.addContent(content);
                    }

                    _logger.debug("\nResult of item [" +
                            itemRecord.getID() + "] checkin is : " +
                            checkInWorkItem(
                                    itemRecord.getID(),
                                    inputData,
                                    caseDataBoundForEngine,
                                    _sessionHandle));
                }
            }
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