Examples with TransitionImpl org.activiti.engine.impl.pvm.process.TransitionImpl used on opensource projects

Example 6 with TransitionImpl

use of org.activiti.engine.impl.pvm.process.TransitionImpl in project Activiti by Activiti.

the class AtomicOperationTransitionNotifyListenerStart method eventNotificationsCompleted.

@Override
protected void eventNotificationsCompleted(InterpretableExecution execution) {
    TransitionImpl transition = execution.getTransition();
    ActivityImpl destination = null;
    if (transition == null) {
        // this is null after async cont. -> transition is not stored in execution
        destination = (ActivityImpl) execution.getActivity();
    } else {
        destination = transition.getDestination();
    }
    ActivityImpl activity = (ActivityImpl) execution.getActivity();
    if (activity != destination) {
        ActivityImpl nextScope = AtomicOperationTransitionNotifyListenerTake.findNextScope(activity, destination);
        execution.setActivity(nextScope);
        execution.performOperation(TRANSITION_CREATE_SCOPE);
    } else {
        execution.setTransition(null);
        execution.setActivity(destination);
        execution.performOperation(ACTIVITY_EXECUTE);
    }
}

Example 7 with TransitionImpl

use of org.activiti.engine.impl.pvm.process.TransitionImpl in project Activiti by Activiti.

the class AtomicOperationTransitionNotifyListenerTake method execute.

public void execute(InterpretableExecution execution) {
    TransitionImpl transition = execution.getTransition();
    List<ExecutionListener> executionListeners = transition.getExecutionListeners();
    int executionListenerIndex = execution.getExecutionListenerIndex();
    if (executionListeners.size() > executionListenerIndex) {
        execution.setEventName(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_TAKE);
        execution.setEventSource(transition);
        ExecutionListener listener = executionListeners.get(executionListenerIndex);
        try {
            listener.notify(execution);
        } catch (RuntimeException e) {
            throw e;
        } catch (Exception e) {
            throw new PvmException("couldn't execute event listener : " + e.getMessage(), e);
        }
        execution.setExecutionListenerIndex(executionListenerIndex + 1);
        execution.performOperation(this);
    } else {
        if (log.isDebugEnabled()) {
            log.debug("{} takes transition {}", execution, transition);
        }
        execution.setExecutionListenerIndex(0);
        execution.setEventName(null);
        execution.setEventSource(null);
        ActivityImpl activity = (ActivityImpl) execution.getActivity();
        ActivityImpl nextScope = findNextScope(activity.getParent(), transition.getDestination());
        execution.setActivity(nextScope);
        // Firing event that transition is being taken     	
        if (Context.getProcessEngineConfiguration() != null && Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
            Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createSequenceFlowTakenEvent(ActivitiEventType.SEQUENCEFLOW_TAKEN, transition.getId(), activity.getId(), (String) activity.getProperties().get("name"), (String) activity.getProperties().get("type"), activity.getActivityBehavior().getClass().getCanonicalName(), nextScope.getId(), (String) nextScope.getProperties().get("name"), (String) nextScope.getProperties().get("type"), nextScope.getActivityBehavior().getClass().getCanonicalName()));
        }
        execution.performOperation(TRANSITION_CREATE_SCOPE);
    }
}

Example 8 with TransitionImpl

use of org.activiti.engine.impl.pvm.process.TransitionImpl in project Activiti by Activiti.

the class BpmnParseTest method testParseDiagramInterchangeElements.

@Deployment
public void testParseDiagramInterchangeElements() {
    // Graphical information is not yet exposed publicly, so we need to do some plumbing
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutor();
    ProcessDefinitionEntity processDefinitionEntity = commandExecutor.execute(new Command<ProcessDefinitionEntity>() {

        public ProcessDefinitionEntity execute(CommandContext commandContext) {
            return Context.getProcessEngineConfiguration().getDeploymentManager().findDeployedLatestProcessDefinitionByKey("myProcess");
        }
    });
    assertNotNull(processDefinitionEntity);
    assertEquals(7, processDefinitionEntity.getActivities().size());
    // Check if diagram has been created based on Diagram Interchange when it's not a headless instance
    List<String> resourceNames = repositoryService.getDeploymentResourceNames(processDefinitionEntity.getDeploymentId());
    assertEquals(2, resourceNames.size());
    for (ActivityImpl activity : processDefinitionEntity.getActivities()) {
        if (activity.getId().equals("theStart")) {
            assertActivityBounds(activity, 70, 255, 30, 30);
        } else if (activity.getId().equals("task1")) {
            assertActivityBounds(activity, 176, 230, 100, 80);
        } else if (activity.getId().equals("gateway1")) {
            assertActivityBounds(activity, 340, 250, 40, 40);
        } else if (activity.getId().equals("task2")) {
            assertActivityBounds(activity, 445, 138, 100, 80);
        } else if (activity.getId().equals("gateway2")) {
            assertActivityBounds(activity, 620, 250, 40, 40);
        } else if (activity.getId().equals("task3")) {
            assertActivityBounds(activity, 453, 304, 100, 80);
        } else if (activity.getId().equals("theEnd")) {
            assertActivityBounds(activity, 713, 256, 28, 28);
        }
        for (PvmTransition sequenceFlow : activity.getOutgoingTransitions()) {
            assertTrue(((TransitionImpl) sequenceFlow).getWaypoints().size() >= 4);
            TransitionImpl transitionImpl = (TransitionImpl) sequenceFlow;
            if (transitionImpl.getId().equals("flowStartToTask1")) {
                assertSequenceFlowWayPoints(transitionImpl, 100, 270, 176, 270);
            } else if (transitionImpl.getId().equals("flowTask1ToGateway1")) {
                assertSequenceFlowWayPoints(transitionImpl, 276, 270, 340, 270);
            } else if (transitionImpl.getId().equals("flowGateway1ToTask2")) {
                assertSequenceFlowWayPoints(transitionImpl, 360, 250, 360, 178, 445, 178);
            } else if (transitionImpl.getId().equals("flowGateway1ToTask3")) {
                assertSequenceFlowWayPoints(transitionImpl, 360, 290, 360, 344, 453, 344);
            } else if (transitionImpl.getId().equals("flowTask2ToGateway2")) {
                assertSequenceFlowWayPoints(transitionImpl, 545, 178, 640, 178, 640, 250);
            } else if (transitionImpl.getId().equals("flowTask3ToGateway2")) {
                assertSequenceFlowWayPoints(transitionImpl, 553, 344, 640, 344, 640, 290);
            } else if (transitionImpl.getId().equals("flowGateway2ToEnd")) {
                assertSequenceFlowWayPoints(transitionImpl, 660, 270, 713, 270);
            }
        }
    }
}

Example 9 with TransitionImpl

use of org.activiti.engine.impl.pvm.process.TransitionImpl in project Activiti by Activiti.

the class ProcessDefinitionBuilder method buildProcessDefinition.

public PvmProcessDefinition buildProcessDefinition() {
    for (Object[] unresolvedTransition : unresolvedTransitions) {
        TransitionImpl transition = (TransitionImpl) unresolvedTransition[0];
        String destinationActivityName = (String) unresolvedTransition[1];
        ActivityImpl destination = processDefinition.findActivity(destinationActivityName);
        if (destination == null) {
            throw new ActivitiException("destination '" + destinationActivityName + "' not found.  (referenced from transition in '" + transition.getSource().getId() + "')");
        }
        transition.setDestination(destination);
    }
    return processDefinition;
}