Example usage for com.liferay.portal.kernel.workflow WorkflowException WorkflowException

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.workflow WorkflowException WorkflowException.

Prototype

public WorkflowException(Throwable cause) 

Source Link

Usage

From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

@Override
public WorkflowTask assignWorkflowTaskToRole(long workflowTaskInstanceId, long roleId, String comment,
        Date dueDate, Map<String, Serializable> workflowContext, ServiceContext serviceContext)
        throws WorkflowException {

    try {//from   w  w w  . j a va2s .  c  om
        fLogger.println("TaskManager.assignWorkflowTaskToRole");
        fLogger.println("\tworkflowTaskInstanceId: " + workflowTaskInstanceId);
        fLogger.println("\troleId: " + roleId);
        fLogger.println("\tcomment: " + comment);
        fLogger.println("\tdueDate: " + dueDate);
        fLogger.println("\tworkflowContext:");
        logMap(workflowContext, "\t\t");
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");

        WorkflowTask task = assignWorkflowTask(workflowTaskInstanceId, Role.class.getName(), roleId, comment,
                dueDate, workflowContext, serviceContext);

        fLogger.println("RETURN task:");
        logTask(task, "\t\t");
        fLogger.flush();

        return task;
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

@Override
public WorkflowTask assignWorkflowTaskToUser(long workflowTaskInstanceId, long assigneeUserId, String comment,
        Date dueDate, Map<String, Serializable> workflowContext, ServiceContext serviceContext)
        throws WorkflowException {

    try {// w ww .j  a v a2  s  . co m
        fLogger.println("TaskManager.assignWorkflowTaskToUser");
        fLogger.println("\tworkflowTaskInstanceId: " + workflowTaskInstanceId);
        fLogger.println("\tassigneeUserId: " + assigneeUserId);
        fLogger.println("\tcomment: " + comment);
        fLogger.println("\tdueDate: " + dueDate);
        fLogger.println("\tworkflowContext:");
        logMap(workflowContext, "\t\t");
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");

        WorkflowTask task = assignWorkflowTask(workflowTaskInstanceId, User.class.getName(), assigneeUserId,
                comment, dueDate, workflowContext, serviceContext);

        fLogger.println("RETURN task:");
        logTask(task, "\t\t");
        fLogger.flush();

        return task;
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

@Override
public WorkflowTask completeWorkflowTask(long workflowTaskInstanceId, String transitionName, String comment,
        Map<String, Serializable> workflowContext, ServiceContext serviceContext) throws WorkflowException {

    try {// ww w  . j  a  v a  2  s  . com
        fLogger.println("TaskManager.completeWorkflowTask");
        fLogger.println("\tworkflowTaskInstanceId: " + workflowTaskInstanceId);
        fLogger.println("\ttransitionName: " + transitionName);
        fLogger.println("\tcomment: " + comment);
        fLogger.println("\tworkflowContext:");
        logMap(workflowContext, "\t\t");
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");

        WorkflowTask task = doCompleteWorkflowTask(workflowTaskInstanceId, transitionName, comment,
                workflowContext, serviceContext);

        fLogger.println("RETURN task:");
        logTask(task, "\t\t");
        fLogger.flush();

        return task;
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

@Override
public WorkflowTask updateDueDate(long workflowTaskInstanceId, String comment, Date dueDate,
        ServiceContext serviceContext) throws WorkflowException {

    try {/*from   w  w w  .ja  va  2 s.  c o m*/
        fLogger.println("TaskManager.updateDueDate");
        fLogger.println("\tworkflowTaskInstanceId: " + workflowTaskInstanceId);
        fLogger.println("\tcomment: " + comment);
        fLogger.println("\tdueDate: " + dueDate);
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");
        fLogger.flush();

        KaleoTaskInstanceToken kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService
                .getKaleoTaskInstanceToken(workflowTaskInstanceId);

        if (kaleoTaskInstanceToken.isCompleted()) {
            throw new WorkflowException("Cannot update due date for completed task " + workflowTaskInstanceId);
        }

        if (dueDate != null) {
            kaleoTaskInstanceTokenLocalService.updateDueDate(workflowTaskInstanceId, dueDate, serviceContext);
        }

        Map<String, Serializable> workflowContext = WorkflowContextUtil
                .convert(kaleoTaskInstanceToken.getWorkflowContext());

        kaleoLogLocalService.addTaskUpdateKaleoLog(kaleoTaskInstanceToken, comment, workflowContext,
                serviceContext);

        return _kaleoWorkflowModelConverter.toWorkflowTask(kaleoTaskInstanceToken, workflowContext);
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

protected WorkflowTask assignWorkflowTask(long workflowTaskInstanceId, String assigneeClassName,
        long assigneeClassPK, String comment, Date dueDate, Map<String, Serializable> workflowContext,
        ServiceContext serviceContext) throws Exception {

    KaleoTaskInstanceToken kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService
            .getKaleoTaskInstanceToken(workflowTaskInstanceId);

    List<KaleoTaskAssignmentInstance> previousTaskAssignmentInstances = kaleoTaskInstanceToken
            .getKaleoTaskAssignmentInstances();

    workflowContext = updateWorkflowContext(workflowContext, kaleoTaskInstanceToken);

    if (kaleoTaskInstanceToken.isCompleted()) {
        throw new WorkflowException("Cannot reassign a completed task " + workflowTaskInstanceId);
    }/*from   www  .jav a  2  s.  c  om*/

    if (dueDate != null) {
        kaleoTaskInstanceTokenLocalService.updateDueDate(workflowTaskInstanceId, dueDate, serviceContext);
    }

    kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService.assignKaleoTaskInstanceToken(
            kaleoTaskInstanceToken.getKaleoTaskInstanceTokenId(), assigneeClassName, assigneeClassPK,
            workflowContext, serviceContext);

    workflowContext.put(WorkflowConstants.CONTEXT_TASK_COMMENTS, comment);

    ExecutionContext executionContext = new ExecutionContext(kaleoTaskInstanceToken.getKaleoInstanceToken(),
            kaleoTaskInstanceToken, workflowContext, serviceContext);

    KaleoTask kaleoTask = kaleoTaskInstanceToken.getKaleoTask();

    _kaleoActionExecutor.executeKaleoActions(KaleoNode.class.getName(), kaleoTask.getKaleoNodeId(),
            ExecutionType.ON_ASSIGNMENT, executionContext);

    boolean selfAssignment = false;

    if (assigneeClassName.equals(User.class.getName()) && (assigneeClassPK == serviceContext.getUserId())) {

        selfAssignment = true;
    }

    if (!selfAssignment) {
        _notificationHelper.sendKaleoNotifications(KaleoNode.class.getName(), kaleoTask.getKaleoNodeId(),
                ExecutionType.ON_ASSIGNMENT, executionContext);
    }

    kaleoLogLocalService.addTaskAssignmentKaleoLog(previousTaskAssignmentInstances, kaleoTaskInstanceToken,
            comment, workflowContext, serviceContext);

    return _kaleoWorkflowModelConverter.toWorkflowTask(kaleoTaskInstanceToken, workflowContext);
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

protected WorkflowTask doCompleteWorkflowTask(long workflowTaskInstanceId, String transitionName,
        String comment, Map<String, Serializable> workflowContext, ServiceContext serviceContext)
        throws Exception {

    KaleoTaskInstanceToken kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService
            .getKaleoTaskInstanceToken(workflowTaskInstanceId);

    if (Validator.isNotNull(transitionName)) {

        // Validate that the transition actually exists before moving
        // forward

        KaleoTask kaleoTask = kaleoTaskInstanceToken.getKaleoTask();

        KaleoNode currentKaleoNode = kaleoTask.getKaleoNode();

        currentKaleoNode.getKaleoTransition(transitionName);
    }/*from   w w w  .  j  ava2s. c o m*/

    workflowContext = updateWorkflowContext(workflowContext, kaleoTaskInstanceToken);

    if (kaleoTaskInstanceToken.isCompleted()) {
        throw new WorkflowException("Cannot complete an already completed task " + workflowTaskInstanceId
                + " for user " + serviceContext.getUserId());
    }

    serviceContext.setScopeGroupId(kaleoTaskInstanceToken.getGroupId());

    kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService.completeKaleoTaskInstanceToken(
            kaleoTaskInstanceToken.getKaleoTaskInstanceTokenId(), serviceContext);

    kaleoLogLocalService.addTaskCompletionKaleoLog(kaleoTaskInstanceToken, comment, workflowContext,
            serviceContext);

    return _kaleoWorkflowModelConverter.toWorkflowTask(kaleoTaskInstanceToken, workflowContext);
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingWorkflowEngine.java

License:Open Source License

@Override
public void deleteWorkflowDefinition(String name, int version, ServiceContext serviceContext)
        throws WorkflowException {

    // TODO/*from w ww.j  av a2s .  c o  m*/
    fLogger.println("WorkflowEngine.deleteWorkflowDefinition");
    fLogger.println("\tTODO");
    fLogger.flush();

    try {
        kaleoDefinitionLocalService.deleteKaleoDefinition(name, version, serviceContext);
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingWorkflowEngine.java

License:Open Source License

@Override
public void deleteWorkflowInstance(long workflowInstanceId, ServiceContext serviceContext)
        throws WorkflowException {

    try {// ww w . j a v a2 s. c o  m
        fLogger.println("WorkflowEngine.deleteWorkflowInstance");
        fLogger.println("\tworkflowInstanceId: " + workflowInstanceId);
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");
        fLogger.flush();

        kaleoInstanceLocalService.deleteKaleoInstance(workflowInstanceId);
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingWorkflowEngine.java

License:Open Source License

@Override
public WorkflowDefinition deployWorkflowDefinition(String title, InputStream inputStream,
        ServiceContext serviceContext) throws WorkflowException {

    try {// w w  w  .j a v a 2 s  . c o m
        fLogger.println("WorkflowEngine.deleteWorkflowDefinition");
        fLogger.println("\tTODO");
        fLogger.flush();

        Definition definition = _workflowModelParser.parse(inputStream);

        if (_workflowValidator != null) {
            _workflowValidator.validate(definition);
        }

        WorkflowDefinition workflowDefinition = _workflowDeployer.deploy(title, definition, serviceContext);

        return workflowDefinition;
    } catch (WorkflowException we) {
        throw we;
    } catch (PortalException pe) {
        throw new WorkflowException(pe);
    }
}

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From source file:de.hofuniversity.iisys.liferay.workflows.LoggingWorkflowEngine.java

License:Open Source License

@Override
public ExecutionContext executeTimerWorkflowInstance(long kaleoTimerInstanceTokenId,
        ServiceContext serviceContext, Map<String, Serializable> workflowContext) throws WorkflowException {

    try {/*from   w w  w  .  j ava2 s  . c  om*/
        fLogger.println("WorkflowEngine.executeTimerWorkflowInstance");
        fLogger.println("\tkaleoTimerInstanceTokenId: " + kaleoTimerInstanceTokenId);
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");
        fLogger.println("\tworkflowContext:");
        logMap(workflowContext, "\t\t");

        KaleoTimerInstanceToken kaleoTimerInstanceToken = kaleoTimerInstanceTokenLocalService
                .getKaleoTimerInstanceToken(kaleoTimerInstanceTokenId);

        KaleoInstanceToken kaleoInstanceToken = kaleoTimerInstanceToken.getKaleoInstanceToken();

        final ExecutionContext executionContext = new ExecutionContext(kaleoInstanceToken,
                kaleoTimerInstanceToken, workflowContext, serviceContext);

        KaleoTaskInstanceToken kaleoTaskInstanceToken = kaleoTimerInstanceToken.getKaleoTaskInstanceToken();

        executionContext.setKaleoTaskInstanceToken(kaleoTaskInstanceToken);

        final KaleoNode currentKaleoNode = kaleoInstanceToken.getCurrentKaleoNode();

        NodeExecutor nodeExecutor = _nodeExecutorFactory.getNodeExecutor(currentKaleoNode.getType());

        nodeExecutor.executeTimer(currentKaleoNode, executionContext);

        TransactionCommitCallbackUtil.registerCallback(new Callable<Void>() {

            @Override
            public Void call() throws Exception {
                _kaleoSignaler.signalExecute(currentKaleoNode, executionContext);

                return null;
            }

        });

        fLogger.println("\tRETURN executionContext:");
        logExecContext(executionContext, "\t\t");
        fLogger.flush();

        return executionContext;
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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