Examples with PlanningException org.kie.server.services.taskassigning.runtime.command.PlanningException used on opensource projects

Example 1 with PlanningException

use of org.kie.server.services.taskassigning.runtime.command.PlanningException in project droolsjbpm-integration by kiegroup.

the class TaskAssigningRuntimeServiceBase method calculatePlanningCommands.

private Map<String, List<PlanningCommand>> calculatePlanningCommands(PlanningItemList planningItemList, String userId) {
    final Map<String, List<PlanningCommand>> commandsByContainer = new HashMap<>();
    final Map<Long, TaskData> taskDataById = prepareTaskDataForExecutePlanning();
    for (PlanningItem planningItem : planningItemList.getItems()) {
        final TaskData taskData = taskDataById.remove(planningItem.getTaskId());
        if (taskData == null) {
            // and a new plan will arrive soon.
            throw new PlanningException(String.format(TASK_MODIFIED_ERROR_MSG_3, planningItem.getPlanningTask().getTaskId(), Arrays.toString(new Status[] { Ready, Reserved, InProgress, Suspended })), planningItem.getContainerId(), PlanningExecutionResult.ErrorCode.TASK_MODIFIED_SINCE_PLAN_CALCULATION_ERROR);
        }
        final String actualOwner = taskData.getActualOwner();
        final PlanningTask actualPlanningTask = taskData.getPlanningTask();
        final Status taskStatus = convertFromString(taskData.getStatus());
        if (isNotEmpty(actualOwner) && actualPlanningTask != null && actualOwner.equals(actualPlanningTask.getAssignedUser()) && actualPlanningTask.equals(planningItem.getPlanningTask())) {
            continue;
        }
        switch(taskStatus) {
            case Ready:
                addCommand(commandsByContainer, planningItem.getContainerId(), new DelegateAndSaveCommand(planningItem, userId));
                break;
            case Reserved:
                if (actualPlanningTask != null && !actualOwner.equals(actualPlanningTask.getAssignedUser()) && !actualOwner.equals(planningItem.getPlanningTask().getAssignedUser())) {
                    // and a new plan will arrive soon.
                    throw new PlanningException(String.format(TASK_MODIFIED_ERROR_MSG_1, planningItem.getPlanningTask().getTaskId(), actualOwner, actualPlanningTask.getAssignedUser()), planningItem.getContainerId(), PlanningExecutionResult.ErrorCode.TASK_MODIFIED_SINCE_PLAN_CALCULATION_ERROR);
                } else {
                    addCommand(commandsByContainer, planningItem.getContainerId(), new DelegateAndSaveCommand(planningItem, userId));
                }
                break;
            case InProgress:
            case Suspended:
                if (actualOwner == null || !actualOwner.equals(planningItem.getPlanningTask().getAssignedUser())) {
                    // and a new plan will arrive soon.
                    throw new PlanningException(String.format(TASK_MODIFIED_ERROR_MSG_2, planningItem.getPlanningTask().getTaskId(), actualOwner, planningItem.getPlanningTask().getAssignedUser()), planningItem.getContainerId(), PlanningExecutionResult.ErrorCode.TASK_MODIFIED_SINCE_PLAN_CALCULATION_ERROR);
                } else {
                    // task might have been created, assigned and started/suspended completely out of the task
                    // or the planning data might have changed. Just update the planning data.
                    addCommand(commandsByContainer, planningItem.getContainerId(), new SavePlanningItemCommand(planningItem));
                }
                break;
            default:
                // sonar required, no more cases are expected for this switch by construction.
                throw new IndexOutOfBoundsException("Value: " + taskData.getStatus() + " is out of range in current switch");
        }
    }
    for (TaskData taskData : taskDataById.values()) {
        final Status status = convertFromString(taskData.getStatus());
        if ((status == Ready || status == Reserved || status == Suspended) && taskData.getPlanningTask() != null) {
            commandsByContainer.computeIfAbsent(taskData.getContainerId(), k -> new ArrayList<>()).add(new DeletePlanningItemCommand(taskData.getTaskId()));
        }
    }
    return commandsByContainer;
}

Example 2 with PlanningException

use of org.kie.server.services.taskassigning.runtime.command.PlanningException in project droolsjbpm-integration by kiegroup.

the class TaskAssigningRuntimeServiceBase method executePlanning.

public PlanningExecutionResult executePlanning(PlanningItemList planningItemList, String userId) {
    StopWatch stopWatch = new StopWatch();
    stopWatch.start();
    checkServerStatus();
    Map<String, List<PlanningCommand>> commandsByContainer;
    try {
        commandsByContainer = calculatePlanningCommands(planningItemList, userId);
    } catch (PlanningException e) {
        LOGGER.debug("An error was produced during plan calculation, containerId: {}, error code: {}, message: {}", e.getContainerId(), e.getCode(), e.getMessage());
        return PlanningExecutionResult.builder().error(e.getCode()).errorMessage(e.getMessage()).containerId(e.getContainerId()).build();
    } catch (Exception e) {
        final String msg = String.format(UNEXPECTED_ERROR_DURING_PLAN_CALCULATION, e.getMessage());
        LOGGER.error(msg, e);
        return PlanningExecutionResult.builder().error(PlanningExecutionResult.ErrorCode.UNEXPECTED_ERROR).errorMessage(msg).build();
    }
    stopWatch.stop();
    LOGGER.debug("Time to calculate the planning commands: {}", stopWatch);
    stopWatch.reset();
    stopWatch.start();
    for (Map.Entry<String, List<PlanningCommand>> entry : commandsByContainer.entrySet()) {
        try {
            executeContainerCommands(entry.getKey(), entry.getValue());
        } catch (PlanningException e) {
            LOGGER.debug("An error was produced during plan execution on containerId: {}, error code: {}, message: {}", entry.getKey(), e.getCode(), e.getMessage());
            return PlanningExecutionResult.builder().error(e.getCode()).errorMessage(e.getMessage()).containerId(e.getContainerId()).build();
        } catch (Exception e) {
            final String msg = String.format(UNEXPECTED_ERROR_DURING_PLAN_EXECUTION, entry.getKey(), e.getMessage());
            LOGGER.error(msg, e);
            return PlanningExecutionResult.builder().error(PlanningExecutionResult.ErrorCode.UNEXPECTED_ERROR).errorMessage(msg).containerId(entry.getKey()).build();
        }
    }
    stopWatch.stop();
    LOGGER.debug("Time for executing the planning with planning items: {}  ->  {}", planningItemList.getItems().size(), stopWatch);
    return PlanningExecutionResult.builder().build();
}