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

Example 66 with FlowElement

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

the class DefaultWorkflowDefinitionConversionListener method generateSequenceflowMappings.

protected SequenceFlowMapping generateSequenceflowMappings(Process process) {
    HashMap<String, List<SequenceFlow>> incomingSequenceFlowMapping = new HashMap<String, List<SequenceFlow>>();
    HashMap<String, List<SequenceFlow>> outgoingSequenceFlowMapping = new HashMap<String, List<SequenceFlow>>();
    for (FlowElement flowElement : process.findFlowElementsOfType(SequenceFlow.class)) {
        SequenceFlow sequenceFlow = (SequenceFlow) flowElement;
        String srcId = sequenceFlow.getSourceRef();
        String targetId = sequenceFlow.getTargetRef();
        if (outgoingSequenceFlowMapping.get(srcId) == null) {
            outgoingSequenceFlowMapping.put(srcId, new ArrayList<SequenceFlow>());
        }
        outgoingSequenceFlowMapping.get(srcId).add(sequenceFlow);
        if (incomingSequenceFlowMapping.get(targetId) == null) {
            incomingSequenceFlowMapping.put(targetId, new ArrayList<SequenceFlow>());
        }
        incomingSequenceFlowMapping.get(targetId).add(sequenceFlow);
    }
    SequenceFlowMapping mapping = new SequenceFlowMapping();
    mapping.setIncomingSequenceFlowMapping(incomingSequenceFlowMapping);
    mapping.setOutgoingSequenceFlowMapping(outgoingSequenceFlowMapping);
    return mapping;
}

Example 67 with FlowElement

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

the class SequenceFlowJsonConverter method convertToJson.

@Override
public void convertToJson(BaseElement baseElement, ActivityProcessor processor, BpmnModel model, FlowElementsContainer container, ArrayNode shapesArrayNode, double subProcessX, double subProcessY) {
    SequenceFlow sequenceFlow = (SequenceFlow) baseElement;
    ObjectNode flowNode = BpmnJsonConverterUtil.createChildShape(sequenceFlow.getId(), STENCIL_SEQUENCE_FLOW, 172, 212, 128, 212);
    ArrayNode dockersArrayNode = objectMapper.createArrayNode();
    ObjectNode dockNode = objectMapper.createObjectNode();
    dockNode.put(EDITOR_BOUNDS_X, model.getGraphicInfo(sequenceFlow.getSourceRef()).getWidth() / 2.0);
    dockNode.put(EDITOR_BOUNDS_Y, model.getGraphicInfo(sequenceFlow.getSourceRef()).getHeight() / 2.0);
    dockersArrayNode.add(dockNode);
    if (model.getFlowLocationGraphicInfo(sequenceFlow.getId()).size() > 2) {
        for (int i = 1; i < model.getFlowLocationGraphicInfo(sequenceFlow.getId()).size() - 1; i++) {
            GraphicInfo graphicInfo = model.getFlowLocationGraphicInfo(sequenceFlow.getId()).get(i);
            dockNode = objectMapper.createObjectNode();
            dockNode.put(EDITOR_BOUNDS_X, graphicInfo.getX());
            dockNode.put(EDITOR_BOUNDS_Y, graphicInfo.getY());
            dockersArrayNode.add(dockNode);
        }
    }
    dockNode = objectMapper.createObjectNode();
    dockNode.put(EDITOR_BOUNDS_X, model.getGraphicInfo(sequenceFlow.getTargetRef()).getWidth() / 2.0);
    dockNode.put(EDITOR_BOUNDS_Y, model.getGraphicInfo(sequenceFlow.getTargetRef()).getHeight() / 2.0);
    dockersArrayNode.add(dockNode);
    flowNode.put("dockers", dockersArrayNode);
    ArrayNode outgoingArrayNode = objectMapper.createArrayNode();
    outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(sequenceFlow.getTargetRef()));
    flowNode.put("outgoing", outgoingArrayNode);
    flowNode.put("target", BpmnJsonConverterUtil.createResourceNode(sequenceFlow.getTargetRef()));
    ObjectNode propertiesNode = objectMapper.createObjectNode();
    propertiesNode.put(PROPERTY_OVERRIDE_ID, sequenceFlow.getId());
    if (StringUtils.isNotEmpty(sequenceFlow.getName())) {
        propertiesNode.put(PROPERTY_NAME, sequenceFlow.getName());
    }
    if (StringUtils.isNotEmpty(sequenceFlow.getDocumentation())) {
        propertiesNode.put(PROPERTY_DOCUMENTATION, sequenceFlow.getDocumentation());
    }
    if (StringUtils.isNotEmpty(sequenceFlow.getConditionExpression())) {
        propertiesNode.put(PROPERTY_SEQUENCEFLOW_CONDITION, sequenceFlow.getConditionExpression());
    }
    if (StringUtils.isNotEmpty(sequenceFlow.getSourceRef())) {
        FlowElement sourceFlowElement = container.getFlowElement(sequenceFlow.getSourceRef());
        if (sourceFlowElement != null) {
            String defaultFlowId = null;
            if (sourceFlowElement instanceof ExclusiveGateway) {
                ExclusiveGateway parentExclusiveGateway = (ExclusiveGateway) sourceFlowElement;
                defaultFlowId = parentExclusiveGateway.getDefaultFlow();
            } else if (sourceFlowElement instanceof Activity) {
                Activity parentActivity = (Activity) sourceFlowElement;
                defaultFlowId = parentActivity.getDefaultFlow();
            }
            if (defaultFlowId != null && defaultFlowId.equals(sequenceFlow.getId())) {
                propertiesNode.put(PROPERTY_SEQUENCEFLOW_DEFAULT, true);
            }
        }
    }
    if (sequenceFlow.getExecutionListeners().size() > 0) {
        BpmnJsonConverterUtil.convertListenersToJson(sequenceFlow.getExecutionListeners(), true, propertiesNode);
    }
    flowNode.put(EDITOR_SHAPE_PROPERTIES, propertiesNode);
    shapesArrayNode.add(flowNode);
}

Example 68 with FlowElement

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

the class ScopedConverterTest method validateModel.

private void validateModel(BpmnModel model) {
    FlowElement flowElement = model.getMainProcess().getFlowElement("outerSubProcess");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SubProcess);
    assertEquals("outerSubProcess", flowElement.getId());
    SubProcess outerSubProcess = (SubProcess) flowElement;
    List<BoundaryEvent> eventList = outerSubProcess.getBoundaryEvents();
    assertEquals(1, eventList.size());
    BoundaryEvent boundaryEvent = eventList.get(0);
    assertEquals("outerBoundaryEvent", boundaryEvent.getId());
    FlowElement subElement = outerSubProcess.getFlowElement("innerSubProcess");
    assertNotNull(subElement);
    assertTrue(subElement instanceof SubProcess);
    assertEquals("innerSubProcess", subElement.getId());
    SubProcess innerSubProcess = (SubProcess) subElement;
    eventList = innerSubProcess.getBoundaryEvents();
    assertEquals(1, eventList.size());
    boundaryEvent = eventList.get(0);
    assertEquals("innerBoundaryEvent", boundaryEvent.getId());
    FlowElement taskElement = innerSubProcess.getFlowElement("usertask");
    assertNotNull(taskElement);
    assertTrue(taskElement instanceof UserTask);
    UserTask userTask = (UserTask) taskElement;
    assertEquals("usertask", userTask.getId());
    eventList = userTask.getBoundaryEvents();
    assertEquals(1, eventList.size());
    boundaryEvent = eventList.get(0);
    assertEquals("taskBoundaryEvent", boundaryEvent.getId());
}

Example 69 with FlowElement

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

the class ServiceTaskConverterTest method validateModel.

private void validateModel(BpmnModel model) {
    FlowElement flowElement = model.getMainProcess().getFlowElement("servicetask");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof ServiceTask);
    assertEquals("servicetask", flowElement.getId());
    ServiceTask serviceTask = (ServiceTask) flowElement;
    assertEquals("servicetask", serviceTask.getId());
    assertEquals("Service task", serviceTask.getName());
    List<FieldExtension> fields = serviceTask.getFieldExtensions();
    assertEquals(2, fields.size());
    FieldExtension field = (FieldExtension) fields.get(0);
    assertEquals("testField", field.getFieldName());
    assertEquals("test", field.getStringValue());
    field = (FieldExtension) fields.get(1);
    assertEquals("testField2", field.getFieldName());
    assertEquals("${test}", field.getExpression());
    List<ActivitiListener> listeners = serviceTask.getExecutionListeners();
    assertEquals(3, listeners.size());
    ActivitiListener listener = (ActivitiListener) listeners.get(0);
    assertTrue(ImplementationType.IMPLEMENTATION_TYPE_CLASS.equals(listener.getImplementationType()));
    assertEquals("org.test.TestClass", listener.getImplementation());
    assertEquals("start", listener.getEvent());
    listener = (ActivitiListener) listeners.get(1);
    assertTrue(ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION.equals(listener.getImplementationType()));
    assertEquals("${testExpression}", listener.getImplementation());
    assertEquals("end", listener.getEvent());
    listener = (ActivitiListener) listeners.get(2);
    assertTrue(ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION.equals(listener.getImplementationType()));
    assertEquals("${delegateExpression}", listener.getImplementation());
    assertEquals("start", listener.getEvent());
}

Example 70 with FlowElement

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

the class StartEventConverterTest method validateModel.

private void validateModel(BpmnModel model) {
    FlowElement flowElement = model.getMainProcess().getFlowElement("start");
    assertTrue(flowElement instanceof StartEvent);
    StartEvent startEvent = (StartEvent) flowElement;
    assertEquals("start", startEvent.getId());
    assertEquals("startName", startEvent.getName());
    assertEquals("startFormKey", startEvent.getFormKey());
    assertEquals("startInitiator", startEvent.getInitiator());
    assertEquals("startDoc", startEvent.getDocumentation());
    List<FormProperty> formProperties = startEvent.getFormProperties();
    assertEquals(2, formProperties.size());
    FormProperty formProperty = formProperties.get(0);
    assertEquals("startFormProp1", formProperty.getId());
    assertEquals("startFormProp1", formProperty.getName());
    assertEquals("string", formProperty.getType());
    formProperty = formProperties.get(1);
    assertEquals("startFormProp2", formProperty.getId());
    assertEquals("startFormProp2", formProperty.getName());
    assertEquals("boolean", formProperty.getType());
}