Examples with NotValidException org.camunda.bpm.engine.exception.NotValidException used on opensource projects

Example 6 with NotValidException

use of org.camunda.bpm.engine.exception.NotValidException in project camunda-bpm-platform by camunda.

the class TaskRestServiceImpl method createTask.

public void createTask(TaskDto taskDto) {
    ProcessEngine engine = getProcessEngine();
    TaskService taskService = engine.getTaskService();
    Task newTask = taskService.newTask(taskDto.getId());
    taskDto.updateTask(newTask);
    try {
        taskService.saveTask(newTask);
    } catch (NotValidException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, "Could not save task: " + e.getMessage());
    }
}

Example 7 with NotValidException

use of org.camunda.bpm.engine.exception.NotValidException in project camunda-bpm-platform by camunda.

the class MockProvider method createMockFilter.

public static Filter createMockFilter(String id, Query<?, ?> query) {
    Filter mock = mockFilter().id(id).resourceType(EXAMPLE_FILTER_RESOURCE_TYPE).name(EXAMPLE_FILTER_NAME).owner(EXAMPLE_FILTER_OWNER).query(query).properties(EXAMPLE_FILTER_PROPERTIES).build();
    doThrow(new NotValidException("Name must not be null")).when(mock).setName(null);
    doThrow(new NotValidException("Name must not be empty")).when(mock).setName("");
    doThrow(new NotValidException("Query must not be null")).when(mock).setQuery(null);
    return mock;
}

Example 8 with NotValidException

use of org.camunda.bpm.engine.exception.NotValidException in project camunda-bpm-platform by camunda.

the class HistoricProcessInstanceRestServiceReportTest method setUpMockHistoricProcessInstanceReportQuery.

private HistoricProcessInstanceReport setUpMockHistoricProcessInstanceReportQuery() {
    HistoricProcessInstanceReport mockedReportQuery = mock(HistoricProcessInstanceReport.class);
    when(mockedReportQuery.processDefinitionIdIn(anyString())).thenReturn(mockedReportQuery);
    when(mockedReportQuery.processDefinitionKeyIn(anyString())).thenReturn(mockedReportQuery);
    when(mockedReportQuery.startedAfter(any(Date.class))).thenReturn(mockedReportQuery);
    when(mockedReportQuery.startedBefore(any(Date.class))).thenReturn(mockedReportQuery);
    List<DurationReportResult> durationReportByMonth = createMockHistoricProcessInstanceDurationReportByMonth();
    when(mockedReportQuery.duration(MONTH)).thenReturn(durationReportByMonth);
    List<DurationReportResult> durationReportByQuarter = createMockHistoricProcessInstanceDurationReportByQuarter();
    when(mockedReportQuery.duration(QUARTER)).thenReturn(durationReportByQuarter);
    when(mockedReportQuery.duration(null)).thenThrow(new NotValidException("periodUnit is null"));
    when(processEngine.getHistoryService().createHistoricProcessInstanceReport()).thenReturn(mockedReportQuery);
    return mockedReportQuery;
}

Example 9 with NotValidException

use of org.camunda.bpm.engine.exception.NotValidException in project camunda-bpm-platform by camunda.

the class AbstractInstantiationCmd method execute.

public Void execute(final CommandContext commandContext) {
    ExecutionEntity processInstance = commandContext.getExecutionManager().findExecutionById(processInstanceId);
    final ProcessDefinitionImpl processDefinition = processInstance.getProcessDefinition();
    CoreModelElement elementToInstantiate = getTargetElement(processDefinition);
    EnsureUtil.ensureNotNull(NotValidException.class, describeFailure("Element '" + getTargetElementId() + "' does not exist in process '" + processDefinition.getId() + "'"), "element", elementToInstantiate);
    // rebuild the mapping because the execution tree changes with every iteration
    final ActivityExecutionTreeMapping mapping = new ActivityExecutionTreeMapping(commandContext, processInstanceId);
    // before instantiating an activity, two things have to be determined:
    // 
    // activityStack:
    // For the activity to instantiate, we build a stack of parent flow scopes
    // for which no executions exist yet and that have to be instantiated
    // 
    // scopeExecution:
    // This is typically the execution under which a new sub tree has to be created.
    // if an explicit ancestor activity instance is set:
    // - this is the scope execution for that ancestor activity instance
    // - throws exception if that scope execution is not in the parent hierarchy
    // of the activity to be started
    // if no explicit ancestor activity instance is set:
    // - this is the execution of the first parent/ancestor flow scope that has an execution
    // - throws an exception if there is more than one such execution
    ScopeImpl targetFlowScope = getTargetFlowScope(processDefinition);
    // prepare to walk up the flow scope hierarchy and collect the flow scope activities
    ActivityStackCollector stackCollector = new ActivityStackCollector();
    FlowScopeWalker walker = new FlowScopeWalker(targetFlowScope);
    walker.addPreVisitor(stackCollector);
    ExecutionEntity scopeExecution = null;
    // if no explicit ancestor activity instance is set
    if (ancestorActivityInstanceId == null) {
        // walk until a scope is reached for which executions exist
        walker.walkWhile(new ReferenceWalker.WalkCondition<ScopeImpl>() {

            public boolean isFulfilled(ScopeImpl element) {
                return !mapping.getExecutions(element).isEmpty() || element == processDefinition;
            }
        });
        Set<ExecutionEntity> flowScopeExecutions = mapping.getExecutions(walker.getCurrentElement());
        if (flowScopeExecutions.size() > 1) {
            throw new ProcessEngineException("Ancestor activity execution is ambiguous for activity " + targetFlowScope);
        }
        scopeExecution = flowScopeExecutions.iterator().next();
    } else {
        ActivityInstance tree = commandContext.runWithoutAuthorization(new Callable<ActivityInstance>() {

            public ActivityInstance call() throws Exception {
                return new GetActivityInstanceCmd(processInstanceId).execute(commandContext);
            }
        });
        ActivityInstance ancestorInstance = findActivityInstance(tree, ancestorActivityInstanceId);
        EnsureUtil.ensureNotNull(NotValidException.class, describeFailure("Ancestor activity instance '" + ancestorActivityInstanceId + "' does not exist"), "ancestorInstance", ancestorInstance);
        // determine ancestor activity scope execution and activity
        final ExecutionEntity ancestorScopeExecution = getScopeExecutionForActivityInstance(processInstance, mapping, ancestorInstance);
        final PvmScope ancestorScope = getScopeForActivityInstance(processDefinition, ancestorInstance);
        // walk until the scope of the ancestor scope execution is reached
        walker.walkWhile(new ReferenceWalker.WalkCondition<ScopeImpl>() {

            public boolean isFulfilled(ScopeImpl element) {
                return (mapping.getExecutions(element).contains(ancestorScopeExecution) && element == ancestorScope) || element == processDefinition;
            }
        });
        Set<ExecutionEntity> flowScopeExecutions = mapping.getExecutions(walker.getCurrentElement());
        if (!flowScopeExecutions.contains(ancestorScopeExecution)) {
            throw new NotValidException(describeFailure("Scope execution for '" + ancestorActivityInstanceId + "' cannot be found in parent hierarchy of flow element '" + elementToInstantiate.getId() + "'"));
        }
        scopeExecution = ancestorScopeExecution;
    }
    List<PvmActivity> activitiesToInstantiate = stackCollector.getActivityStack();
    Collections.reverse(activitiesToInstantiate);
    // We have to make a distinction between
    // - "regular" activities for which the activity stack can be instantiated and started
    // right away
    // - interrupting or cancelling activities for which we have to ensure that
    // the interruption and cancellation takes place before we instantiate the activity stack
    ActivityImpl topMostActivity = null;
    ScopeImpl flowScope = null;
    if (!activitiesToInstantiate.isEmpty()) {
        topMostActivity = (ActivityImpl) activitiesToInstantiate.get(0);
        flowScope = topMostActivity.getFlowScope();
    } else if (ActivityImpl.class.isAssignableFrom(elementToInstantiate.getClass())) {
        topMostActivity = (ActivityImpl) elementToInstantiate;
        flowScope = topMostActivity.getFlowScope();
    } else if (TransitionImpl.class.isAssignableFrom(elementToInstantiate.getClass())) {
        TransitionImpl transitionToInstantiate = (TransitionImpl) elementToInstantiate;
        flowScope = transitionToInstantiate.getSource().getFlowScope();
    }
    if (!supportsConcurrentChildInstantiation(flowScope)) {
        throw new ProcessEngineException("Concurrent instantiation not possible for " + "activities in scope " + flowScope.getId());
    }
    ActivityStartBehavior startBehavior = ActivityStartBehavior.CONCURRENT_IN_FLOW_SCOPE;
    if (topMostActivity != null) {
        startBehavior = topMostActivity.getActivityStartBehavior();
        if (!activitiesToInstantiate.isEmpty()) {
            // this is in BPMN relevant if there is an interrupting event sub process.
            // we have to distinguish between instantiation of the start event and any other activity.
            // instantiation of the start event means interrupting behavior; instantiation
            // of any other task means no interruption.
            PvmActivity initialActivity = topMostActivity.getProperties().get(BpmnProperties.INITIAL_ACTIVITY);
            PvmActivity secondTopMostActivity = null;
            if (activitiesToInstantiate.size() > 1) {
                secondTopMostActivity = activitiesToInstantiate.get(1);
            } else if (ActivityImpl.class.isAssignableFrom(elementToInstantiate.getClass())) {
                secondTopMostActivity = (PvmActivity) elementToInstantiate;
            }
            if (initialActivity != secondTopMostActivity) {
                startBehavior = ActivityStartBehavior.CONCURRENT_IN_FLOW_SCOPE;
            }
        }
    }
    switch(startBehavior) {
        case CANCEL_EVENT_SCOPE:
            {
                ScopeImpl scopeToCancel = topMostActivity.getEventScope();
                ExecutionEntity executionToCancel = getSingleExecutionForScope(mapping, scopeToCancel);
                if (executionToCancel != null) {
                    executionToCancel.deleteCascade("Cancelling activity " + topMostActivity + " executed.", skipCustomListeners, skipIoMappings);
                    instantiate(executionToCancel.getParent(), activitiesToInstantiate, elementToInstantiate);
                } else {
                    ExecutionEntity flowScopeExecution = getSingleExecutionForScope(mapping, topMostActivity.getFlowScope());
                    instantiateConcurrent(flowScopeExecution, activitiesToInstantiate, elementToInstantiate);
                }
                break;
            }
        case INTERRUPT_EVENT_SCOPE:
            {
                ScopeImpl scopeToCancel = topMostActivity.getEventScope();
                ExecutionEntity executionToCancel = getSingleExecutionForScope(mapping, scopeToCancel);
                executionToCancel.interrupt("Interrupting activity " + topMostActivity + " executed.", skipCustomListeners, skipIoMappings);
                executionToCancel.setActivity(null);
                executionToCancel.leaveActivityInstance();
                instantiate(executionToCancel, activitiesToInstantiate, elementToInstantiate);
                break;
            }
        case INTERRUPT_FLOW_SCOPE:
            {
                ScopeImpl scopeToCancel = topMostActivity.getFlowScope();
                ExecutionEntity executionToCancel = getSingleExecutionForScope(mapping, scopeToCancel);
                executionToCancel.interrupt("Interrupting activity " + topMostActivity + " executed.", skipCustomListeners, skipIoMappings);
                executionToCancel.setActivity(null);
                executionToCancel.leaveActivityInstance();
                instantiate(executionToCancel, activitiesToInstantiate, elementToInstantiate);
                break;
            }
        default:
            {
                // or this execution has ended executing its scope, it can be reused
                if (!scopeExecution.hasChildren() && (scopeExecution.getActivity() == null || scopeExecution.isEnded())) {
                    // reuse the scope execution
                    instantiate(scopeExecution, activitiesToInstantiate, elementToInstantiate);
                } else {
                    // if the activity is not cancelling/interrupting, it can simply be instantiated as
                    // a concurrent child of the scopeExecution
                    instantiateConcurrent(scopeExecution, activitiesToInstantiate, elementToInstantiate);
                }
                break;
            }
    }
    return null;
}

Example 10 with NotValidException

use of org.camunda.bpm.engine.exception.NotValidException in project camunda-bpm-platform by camunda.

the class CaseDefinitionResourceImpl method getCaseDefinition.

@Override
public CaseDefinitionDto getCaseDefinition() {
    RepositoryService repositoryService = engine.getRepositoryService();
    CaseDefinition definition = null;
    try {
        definition = repositoryService.getCaseDefinition(caseDefinitionId);
    } catch (NotFoundException e) {
        throw new InvalidRequestException(Status.NOT_FOUND, e, e.getMessage());
    } catch (NotValidException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, e.getMessage());
    } catch (ProcessEngineException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    }
    return CaseDefinitionDto.fromCaseDefinition(definition);
}