Examples with StartEvent org.activiti.bpmn.model.StartEvent used on opensource projects

Example 16 with StartEvent

use of org.activiti.bpmn.model.StartEvent in project Activiti by Activiti.

the class DefaultWorkflowDefinitionConversionListener method initializeProcess.

protected void initializeProcess(WorkflowDefinitionConversion conversion) {
    WorkflowDefinition workflowDefinition = conversion.getWorkflowDefinition();
    // Create new process
    Process process = conversion.getProcess();
    process.setId(generateProcessId(workflowDefinition));
    process.setName(workflowDefinition.getName());
    process.setDocumentation(workflowDefinition.getDescription());
    if (workflowDefinition.getCategory() != null) {
        conversion.getBpmnModel().setTargetNamespace(workflowDefinition.getCategory());
    }
    conversion.setProcess(process);
    // Add start-event
    StartEvent startEvent = new StartEvent();
    startEvent.setId(START_EVENT_ID);
    if (workflowDefinition.getStartFormDefinition() != null && workflowDefinition.getStartFormDefinition().getFormKey() != null) {
        startEvent.setFormKey(workflowDefinition.getStartFormDefinition().getFormKey());
    }
    process.addFlowElement(startEvent);
    conversion.setLastActivityId(startEvent.getId());
}

Example 17 with StartEvent

use of org.activiti.bpmn.model.StartEvent in project Activiti by Activiti.

the class StartEventXMLConverter method writeExtensionChildElements.

@Override
protected boolean writeExtensionChildElements(BaseElement element, boolean didWriteExtensionStartElement, XMLStreamWriter xtw) throws Exception {
    StartEvent startEvent = (StartEvent) element;
    didWriteExtensionStartElement = writeFormProperties(startEvent, didWriteExtensionStartElement, xtw);
    return didWriteExtensionStartElement;
}

Example 18 with StartEvent

use of org.activiti.bpmn.model.StartEvent in project Activiti by Activiti.

the class AbstractActivitiTestCase method createOneTaskTestProcess.

/**
   * Since the 'one task process' is used everywhere the actual process content
   * doesn't matter, instead of copying around the BPMN 2.0 xml one could use 
   * this method which gives a {@link BpmnModel} version of the same process back.
   */
public BpmnModel createOneTaskTestProcess() {
    BpmnModel model = new BpmnModel();
    org.activiti.bpmn.model.Process process = new org.activiti.bpmn.model.Process();
    model.addProcess(process);
    process.setId("oneTaskProcess");
    process.setName("The one task process");
    StartEvent startEvent = new StartEvent();
    startEvent.setId("start");
    process.addFlowElement(startEvent);
    UserTask userTask = new UserTask();
    userTask.setName("The Task");
    userTask.setId("theTask");
    userTask.setAssignee("kermit");
    process.addFlowElement(userTask);
    EndEvent endEvent = new EndEvent();
    endEvent.setId("theEnd");
    process.addFlowElement(endEvent);
    process.addFlowElement(new SequenceFlow("start", "theTask"));
    process.addFlowElement(new SequenceFlow("theTask", "theEnd"));
    return model;
}

Example 19 with StartEvent

use of org.activiti.bpmn.model.StartEvent in project Activiti by Activiti.

the class MessageEventDefinitionParseHandler method executeParse.

protected void executeParse(BpmnParse bpmnParse, MessageEventDefinition messageDefinition) {
    BpmnModel bpmnModel = bpmnParse.getBpmnModel();
    String messageRef = messageDefinition.getMessageRef();
    if (bpmnModel.containsMessageId(messageRef)) {
        Message message = bpmnModel.getMessage(messageRef);
        messageDefinition.setMessageRef(message.getName());
        messageDefinition.setExtensionElements(message.getExtensionElements());
    }
    EventSubscriptionDeclaration eventSubscription = new EventSubscriptionDeclaration(messageDefinition.getMessageRef(), "message");
    ScopeImpl scope = bpmnParse.getCurrentScope();
    ActivityImpl activity = bpmnParse.getCurrentActivity();
    if (bpmnParse.getCurrentFlowElement() instanceof StartEvent && bpmnParse.getCurrentSubProcess() != null) {
        // the scope of the event subscription is the parent of the event
        // subprocess (subscription must be created when parent is initialized)
        ScopeImpl catchingScope = ((ActivityImpl) scope).getParent();
        EventSubscriptionDeclaration eventSubscriptionDeclaration = new EventSubscriptionDeclaration(messageDefinition.getMessageRef(), "message");
        eventSubscriptionDeclaration.setActivityId(activity.getId());
        eventSubscriptionDeclaration.setStartEvent(false);
        addEventSubscriptionDeclaration(bpmnParse, eventSubscriptionDeclaration, messageDefinition, catchingScope);
    } else if (bpmnParse.getCurrentFlowElement() instanceof StartEvent) {
        activity.setProperty("type", "messageStartEvent");
        eventSubscription.setStartEvent(true);
        eventSubscription.setActivityId(activity.getId());
        addEventSubscriptionDeclaration(bpmnParse, eventSubscription, messageDefinition, bpmnParse.getCurrentProcessDefinition());
    } else if (bpmnParse.getCurrentFlowElement() instanceof IntermediateCatchEvent) {
        activity.setProperty("type", "intermediateMessageCatch");
        if (getPrecedingEventBasedGateway(bpmnParse, (IntermediateCatchEvent) bpmnParse.getCurrentFlowElement()) != null) {
            eventSubscription.setActivityId(activity.getId());
            addEventSubscriptionDeclaration(bpmnParse, eventSubscription, messageDefinition, activity.getParent());
        } else {
            activity.setScope(true);
            addEventSubscriptionDeclaration(bpmnParse, eventSubscription, messageDefinition, activity);
        }
    } else if (bpmnParse.getCurrentFlowElement() instanceof BoundaryEvent) {
        BoundaryEvent boundaryEvent = (BoundaryEvent) bpmnParse.getCurrentFlowElement();
        boolean interrupting = boundaryEvent.isCancelActivity();
        activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createBoundaryEventActivityBehavior(boundaryEvent, interrupting, activity));
        activity.setProperty("type", "boundaryMessage");
        EventSubscriptionDeclaration eventSubscriptionDeclaration = new EventSubscriptionDeclaration(messageDefinition.getMessageRef(), "message");
        eventSubscriptionDeclaration.setActivityId(activity.getId());
        addEventSubscriptionDeclaration(bpmnParse, eventSubscriptionDeclaration, messageDefinition, activity.getParent());
        if (activity.getParent() instanceof ActivityImpl) {
            ((ActivityImpl) activity.getParent()).setScope(true);
        }
    } else {
    // What to do here?
    }
}

Example 20 with StartEvent

use of org.activiti.bpmn.model.StartEvent in project Activiti by Activiti.

the class ErrorEventDefinitionParseHandler method executeParse.

protected void executeParse(BpmnParse bpmnParse, ErrorEventDefinition eventDefinition) {
    ErrorEventDefinition modelErrorEvent = (ErrorEventDefinition) eventDefinition;
    if (bpmnParse.getBpmnModel().containsErrorRef(modelErrorEvent.getErrorCode())) {
        String errorCode = bpmnParse.getBpmnModel().getErrors().get(modelErrorEvent.getErrorCode());
        modelErrorEvent.setErrorCode(errorCode);
    }
    ScopeImpl scope = bpmnParse.getCurrentScope();
    ActivityImpl activity = bpmnParse.getCurrentActivity();
    if (bpmnParse.getCurrentFlowElement() instanceof StartEvent) {
        if (scope.getProperty(PROPERTYNAME_INITIAL) == null) {
            scope.setProperty(PROPERTYNAME_INITIAL, activity);
            // the scope of the event subscription is the parent of the event
            // subprocess (subscription must be created when parent is initialized)
            ScopeImpl catchingScope = ((ActivityImpl) scope).getParent();
            createErrorStartEventDefinition(modelErrorEvent, activity, catchingScope);
        }
    } else if (bpmnParse.getCurrentFlowElement() instanceof BoundaryEvent) {
        BoundaryEvent boundaryEvent = (BoundaryEvent) bpmnParse.getCurrentFlowElement();
        // non-interrupting not yet supported
        boolean interrupting = true;
        activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createBoundaryEventActivityBehavior(boundaryEvent, interrupting, activity));
        ActivityImpl parentActivity = scope.findActivity(boundaryEvent.getAttachedToRefId());
        createBoundaryErrorEventDefinition(modelErrorEvent, interrupting, parentActivity, activity);
    }
}