Examples with SequenceFlow org.camunda.bpm.model.bpmn.instance.SequenceFlow used on opensource projects

Example 1 with SequenceFlow

use of org.camunda.bpm.model.bpmn.instance.SequenceFlow in project camunda-bpmn-model by camunda.

the class SequenceFlowImpl method registerType.

public static void registerType(ModelBuilder modelBuilder) {
    ModelElementTypeBuilder typeBuilder = modelBuilder.defineType(SequenceFlow.class, BPMN_ELEMENT_SEQUENCE_FLOW).namespaceUri(BPMN20_NS).extendsType(FlowElement.class).instanceProvider(new ModelTypeInstanceProvider<SequenceFlow>() {

        public SequenceFlow newInstance(ModelTypeInstanceContext instanceContext) {
            return new SequenceFlowImpl(instanceContext);
        }
    });
    sourceRefAttribute = typeBuilder.stringAttribute(BPMN_ATTRIBUTE_SOURCE_REF).required().idAttributeReference(FlowNode.class).build();
    targetRefAttribute = typeBuilder.stringAttribute(BPMN_ATTRIBUTE_TARGET_REF).required().idAttributeReference(FlowNode.class).build();
    isImmediateAttribute = typeBuilder.booleanAttribute(BPMN_ATTRIBUTE_IS_IMMEDIATE).build();
    SequenceBuilder sequenceBuilder = typeBuilder.sequence();
    conditionExpressionCollection = sequenceBuilder.element(ConditionExpression.class).build();
    typeBuilder.build();
}

Example 2 with SequenceFlow

use of org.camunda.bpm.model.bpmn.instance.SequenceFlow in project camunda-bpmn-model by camunda.

the class FlowNodeImpl method updateAfterReplacement.

@SuppressWarnings("rawtypes")
public void updateAfterReplacement() {
    super.updateAfterReplacement();
    Collection<Reference> incomingReferences = getIncomingReferencesByType(SequenceFlow.class);
    for (Reference<?> reference : incomingReferences) {
        for (ModelElementInstance sourceElement : reference.findReferenceSourceElements(this)) {
            String referenceIdentifier = reference.getReferenceIdentifier(sourceElement);
            if (referenceIdentifier != null && referenceIdentifier.equals(getId()) && reference instanceof AttributeReference) {
                String attributeName = ((AttributeReference) reference).getReferenceSourceAttribute().getAttributeName();
                if (attributeName.equals(BPMN_ATTRIBUTE_SOURCE_REF)) {
                    getOutgoing().add((SequenceFlow) sourceElement);
                } else if (attributeName.equals(BPMN_ATTRIBUTE_TARGET_REF)) {
                    getIncoming().add((SequenceFlow) sourceElement);
                }
            }
        }
    }
}

Example 3 with SequenceFlow

use of org.camunda.bpm.model.bpmn.instance.SequenceFlow in project camunda-bpm-platform by camunda.

the class BoundaryConditionalEventTest method testSetVariableInTakeListener.

@Test
public void testSetVariableInTakeListener() {
    final BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY).startEvent().userTask(TASK_BEFORE_CONDITION_ID).name(TASK_BEFORE_CONDITION).sequenceFlowId(FLOW_ID).userTask(TASK_WITH_CONDITION_ID).name(TASK_WITH_CONDITION).endEvent().done();
    CamundaExecutionListener listener = modelInstance.newInstance(CamundaExecutionListener.class);
    listener.setCamundaEvent(ExecutionListener.EVENTNAME_TAKE);
    listener.setCamundaExpression(EXPR_SET_VARIABLE);
    modelInstance.<SequenceFlow>getModelElementById(FLOW_ID).builder().addExtensionElement(listener);
    deployConditionalBoundaryEventProcess(modelInstance, TASK_WITH_CONDITION_ID, true);
    // given
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_BEFORE_CONDITION, task.getName());
    // when task is completed
    taskService.complete(task.getId());
    // then take listener sets variable
    // non interrupting boundary event is triggered with default evaluation behavior
    tasksAfterVariableIsSet = taskQuery.list();
    assertEquals(TASK_AFTER_CONDITION, tasksAfterVariableIsSet.get(0).getName());
}

Example 4 with SequenceFlow

use of org.camunda.bpm.model.bpmn.instance.SequenceFlow in project camunda-bpm-platform by camunda.

the class BoundaryConditionalEventTest method testNonInterruptingSetVariableInTakeListener.

@Test
public void testNonInterruptingSetVariableInTakeListener() {
    final BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY).startEvent().userTask(TASK_BEFORE_CONDITION_ID).name(TASK_BEFORE_CONDITION).sequenceFlowId(FLOW_ID).userTask(TASK_WITH_CONDITION_ID).name(TASK_WITH_CONDITION).endEvent().done();
    CamundaExecutionListener listener = modelInstance.newInstance(CamundaExecutionListener.class);
    listener.setCamundaEvent(ExecutionListener.EVENTNAME_TAKE);
    listener.setCamundaExpression(EXPR_SET_VARIABLE);
    modelInstance.<SequenceFlow>getModelElementById(FLOW_ID).builder().addExtensionElement(listener);
    deployConditionalBoundaryEventProcess(modelInstance, TASK_WITH_CONDITION_ID, false);
    // given
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_BEFORE_CONDITION, task.getName());
    // when task is completed
    taskService.complete(task.getId());
    // then take listener sets variable
    // non interrupting boundary event is triggered with default evaluation behavior
    tasksAfterVariableIsSet = taskQuery.list();
    assertEquals(2, tasksAfterVariableIsSet.size());
}

Example 5 with SequenceFlow

use of org.camunda.bpm.model.bpmn.instance.SequenceFlow in project camunda-bpm-platform by camunda.

the class ConditionalEventTriggeredByExecutionListenerTest method testSetVariableInTakeListenerWithAsyncBefore.

@Test
public void testSetVariableInTakeListenerWithAsyncBefore() {
    BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY).startEvent(START_EVENT_ID).userTask(TASK_BEFORE_CONDITION_ID).name(TASK_BEFORE_CONDITION).sequenceFlowId(FLOW_ID).userTask(TASK_WITH_CONDITION_ID).name(TASK_WITH_CONDITION).camundaAsyncBefore().endEvent(END_EVENT_ID).done();
    CamundaExecutionListener listener = modelInstance.newInstance(CamundaExecutionListener.class);
    listener.setCamundaEvent(ExecutionListener.EVENTNAME_TAKE);
    listener.setCamundaExpression(EXPR_SET_VARIABLE);
    modelInstance.<SequenceFlow>getModelElementById(FLOW_ID).builder().addExtensionElement(listener);
    modelInstance = specifier.specifyConditionalProcess(modelInstance, true);
    engine.manageDeployment(repositoryService.createDeployment().addModelInstance(CONDITIONAL_MODEL, modelInstance).deploy());
    // given
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_BEFORE_CONDITION, task.getName());
    // when task is completed
    taskService.complete(task.getId());
    // then take listener sets variable
    // conditional event is triggered
    tasksAfterVariableIsSet = taskQuery.list();
    specifier.assertTaskNames(tasksAfterVariableIsSet, true, false);
}