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

Example 16 with SignalEventDefinition

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

the class SignalEventDefinitionParser method parseChildElement.

public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
    if (parentElement instanceof Event == false)
        return;
    SignalEventDefinition eventDefinition = new SignalEventDefinition();
    BpmnXMLUtil.addXMLLocation(eventDefinition, xtr);
    eventDefinition.setSignalRef(xtr.getAttributeValue(null, ATTRIBUTE_SIGNAL_REF));
    if (StringUtils.isNotEmpty(xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS))) {
        eventDefinition.setAsync(Boolean.parseBoolean(xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS)));
    }
    BpmnXMLUtil.parseChildElements(ELEMENT_EVENT_SIGNALDEFINITION, eventDefinition, xtr, model);
    ((Event) parentElement).getEventDefinitions().add(eventDefinition);
}

Example 17 with SignalEventDefinition

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

the class BpmnJsonConverter method postProcessElements.

private void postProcessElements(FlowElementsContainer parentContainer, Collection<FlowElement> flowElementList, Map<String, JsonNode> edgeMap, BpmnModel bpmnModel, Map<String, FlowWithContainer> allFlowMap, List<Gateway> gatewayWithOrderList) {
    for (FlowElement flowElement : flowElementList) {
        if (flowElement instanceof Event) {
            Event event = (Event) flowElement;
            if (CollectionUtils.isNotEmpty(event.getEventDefinitions())) {
                EventDefinition eventDef = event.getEventDefinitions().get(0);
                if (eventDef instanceof SignalEventDefinition) {
                    SignalEventDefinition signalEventDef = (SignalEventDefinition) eventDef;
                    if (StringUtils.isNotEmpty(signalEventDef.getSignalRef())) {
                        if (bpmnModel.getSignal(signalEventDef.getSignalRef()) == null) {
                            bpmnModel.addSignal(new Signal(signalEventDef.getSignalRef(), signalEventDef.getSignalRef()));
                        }
                    }
                } else if (eventDef instanceof MessageEventDefinition) {
                    MessageEventDefinition messageEventDef = (MessageEventDefinition) eventDef;
                    if (StringUtils.isNotEmpty(messageEventDef.getMessageRef())) {
                        if (bpmnModel.getMessage(messageEventDef.getMessageRef()) == null) {
                            bpmnModel.addMessage(new Message(messageEventDef.getMessageRef(), messageEventDef.getMessageRef(), null));
                        }
                    }
                }
            }
        }
        if (flowElement instanceof BoundaryEvent) {
            BoundaryEvent boundaryEvent = (BoundaryEvent) flowElement;
            Activity activity = retrieveAttachedRefObject(boundaryEvent.getAttachedToRefId(), parentContainer.getFlowElements());
            if (activity == null) {
                LOGGER.warn("Boundary event " + boundaryEvent.getId() + " is not attached to any activity");
            } else {
                boundaryEvent.setAttachedToRef(activity);
                activity.getBoundaryEvents().add(boundaryEvent);
            }
        } else if (flowElement instanceof Gateway) {
            if (flowElement.getExtensionElements().containsKey("EDITOR_FLOW_ORDER")) {
                gatewayWithOrderList.add((Gateway) flowElement);
            }
        } else if (flowElement instanceof SubProcess) {
            SubProcess subProcess = (SubProcess) flowElement;
            postProcessElements(subProcess, subProcess.getFlowElements(), edgeMap, bpmnModel, allFlowMap, gatewayWithOrderList);
        } else if (flowElement instanceof SequenceFlow) {
            SequenceFlow sequenceFlow = (SequenceFlow) flowElement;
            FlowElement sourceFlowElement = parentContainer.getFlowElement(sequenceFlow.getSourceRef());
            if (sourceFlowElement != null && sourceFlowElement instanceof FlowNode) {
                FlowWithContainer flowWithContainer = new FlowWithContainer(sequenceFlow, parentContainer);
                if (sequenceFlow.getExtensionElements().get("EDITOR_RESOURCEID") != null && sequenceFlow.getExtensionElements().get("EDITOR_RESOURCEID").size() > 0) {
                    allFlowMap.put(sequenceFlow.getExtensionElements().get("EDITOR_RESOURCEID").get(0).getElementText(), flowWithContainer);
                    sequenceFlow.getExtensionElements().remove("EDITOR_RESOURCEID");
                }
                ((FlowNode) sourceFlowElement).getOutgoingFlows().add(sequenceFlow);
                JsonNode edgeNode = edgeMap.get(sequenceFlow.getId());
                if (edgeNode != null) {
                    boolean isDefault = JsonConverterUtil.getPropertyValueAsBoolean(PROPERTY_SEQUENCEFLOW_DEFAULT, edgeNode);
                    if (isDefault) {
                        if (sourceFlowElement instanceof Activity) {
                            ((Activity) sourceFlowElement).setDefaultFlow(sequenceFlow.getId());
                        } else if (sourceFlowElement instanceof Gateway) {
                            ((Gateway) sourceFlowElement).setDefaultFlow(sequenceFlow.getId());
                        }
                    }
                }
            }
            FlowElement targetFlowElement = parentContainer.getFlowElement(sequenceFlow.getTargetRef());
            if (targetFlowElement != null && targetFlowElement instanceof FlowNode) {
                ((FlowNode) targetFlowElement).getIncomingFlows().add(sequenceFlow);
            }
        }
    }
}

Example 18 with SignalEventDefinition

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

the class BpmnModelUtil method createSignalThrowEvent.

public static ThrowEvent createSignalThrowEvent(WorkflowDefinitionConversion conversion, Signal approvalFinishedSignal) {
    SignalEventDefinition signalEventDefinition = new SignalEventDefinition();
    signalEventDefinition.setSignalRef(approvalFinishedSignal.getId());
    List<EventDefinition> signalEventDefinitions = new ArrayList<EventDefinition>();
    signalEventDefinitions.add(signalEventDefinition);
    ThrowEvent signalThrowEvent = new ThrowEvent();
    signalThrowEvent.setId(conversion.getUniqueNumberedId(SIGNAL_THROWEVENT_PREFIX));
    signalThrowEvent.setEventDefinitions(signalEventDefinitions);
    return signalThrowEvent;
}

Example 19 with SignalEventDefinition

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

the class FeedbackStepDefinitionConverter method createSignalThrow.

protected ThrowEvent createSignalThrow(WorkflowDefinitionConversion conversion, Signal signal) {
    ThrowEvent signalThrowEvent = new ThrowEvent();
    signalThrowEvent.setId(conversion.getUniqueNumberedId(ConversionConstants.EVENT_ID_PREFIX));
    SignalEventDefinition signalThrowEventDefinition = new SignalEventDefinition();
    signalThrowEventDefinition.setSignalRef(signal.getId());
    signalThrowEvent.addEventDefinition(signalThrowEventDefinition);
    addFlowElement(conversion, signalThrowEvent);
    return signalThrowEvent;
}

Example 20 with SignalEventDefinition

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

the class ThrowEventJsonConverter method getStencilId.

protected String getStencilId(BaseElement baseElement) {
    ThrowEvent throwEvent = (ThrowEvent) baseElement;
    List<EventDefinition> eventDefinitions = throwEvent.getEventDefinitions();
    if (eventDefinitions.size() != 1) {
        // return none event as default;
        return STENCIL_EVENT_THROW_NONE;
    }
    EventDefinition eventDefinition = eventDefinitions.get(0);
    if (eventDefinition instanceof SignalEventDefinition) {
        return STENCIL_EVENT_THROW_SIGNAL;
    } else {
        return STENCIL_EVENT_THROW_NONE;
    }
}