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

Example 21 with ActivityImpl

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

the class CompensationEventHandler method handleEvent.

public void handleEvent(EventSubscriptionEntity eventSubscription, Object payload, CommandContext commandContext) {
    String configuration = eventSubscription.getConfiguration();
    if (configuration == null) {
        throw new ActivitiException("Compensating execution not set for compensate event subscription with id " + eventSubscription.getId());
    }
    ExecutionEntity compensatingExecution = commandContext.getExecutionEntityManager().findExecutionById(configuration);
    ActivityImpl compensationHandler = eventSubscription.getActivity();
    if ((compensationHandler.getProperty(BpmnParse.PROPERTYNAME_IS_FOR_COMPENSATION) == null || !(Boolean) compensationHandler.getProperty(BpmnParse.PROPERTYNAME_IS_FOR_COMPENSATION)) && compensationHandler.isScope()) {
        // descend into scope:
        List<CompensateEventSubscriptionEntity> eventsForThisScope = compensatingExecution.getCompensateEventSubscriptions();
        ScopeUtil.throwCompensationEvent(eventsForThisScope, compensatingExecution, false);
    } else {
        try {
            if (commandContext.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
                commandContext.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createActivityEvent(ActivitiEventType.ACTIVITY_COMPENSATE, compensationHandler.getId(), (String) compensationHandler.getProperty("name"), compensatingExecution.getId(), compensatingExecution.getProcessInstanceId(), compensatingExecution.getProcessDefinitionId(), (String) compensatingExecution.getActivity().getProperties().get("type"), compensatingExecution.getActivity().getActivityBehavior().getClass().getCanonicalName()));
            }
            compensatingExecution.setActivity(compensationHandler);
            // executing the atomic operation makes sure activity start events are fired
            compensatingExecution.performOperation(AtomicOperation.ACTIVITY_START);
        } catch (Exception e) {
            throw new ActivitiException("Error while handling compensation event " + eventSubscription, e);
        }
    }
}

Example 22 with ActivityImpl

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

the class FlowNodeHistoryParseHandler method parse.

public void parse(BpmnParse bpmnParse, BaseElement element) {
    ActivityImpl activity = bpmnParse.getCurrentScope().findActivity(element.getId());
    if (element instanceof BoundaryEvent) {
        // A boundary-event never receives an activity start-event
        activity.addExecutionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, ACTIVITY_INSTANCE_START_LISTENER, 0);
        activity.addExecutionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, ACTIVITI_INSTANCE_END_LISTENER, 1);
    } else {
        activity.addExecutionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, ACTIVITY_INSTANCE_START_LISTENER, 0);
        activity.addExecutionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, ACTIVITI_INSTANCE_END_LISTENER);
    }
}

Example 23 with ActivityImpl

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

the class TimerStartEventJobHandler method startProcessInstanceWithInitialActivity.

protected void startProcessInstanceWithInitialActivity(JobEntity job, String configuration, DeploymentManager deploymentManager, CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = deploymentManager.findDeployedProcessDefinitionById(job.getProcessDefinitionId());
    String activityId = getActivityIdFromConfiguration(configuration);
    ActivityImpl startActivity = processDefinition.findActivity(activityId);
    if (!deploymentManager.isProcessDefinitionSuspended(processDefinition.getId())) {
        dispatchTimerFiredEvent(job, commandContext);
        ExecutionEntity processInstance = processDefinition.createProcessInstance(null, startActivity);
        processInstance.start();
    } else {
        log.debug("Ignoring timer of suspended process definition {}", processDefinition.getId());
    }
}

Example 24 with ActivityImpl

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

the class CustomSequenceFlowBpmnParseHandler method executeParse.

protected void executeParse(BpmnParse bpmnParse, SequenceFlow flow) {
    // Do the regular stuff
    super.executeParse(bpmnParse, flow);
    // Add extension element conditions
    Map<String, List<ExtensionElement>> extensionElements = flow.getExtensionElements();
    if (extensionElements.containsKey("activiti_custom_condition")) {
        List<ExtensionElement> conditionsElements = extensionElements.get("activiti_custom_condition");
        CustomSetConditionsExecutionListener customFlowListener = new CustomSetConditionsExecutionListener();
        customFlowListener.setFlowId(flow.getId());
        for (ExtensionElement conditionElement : conditionsElements) {
            customFlowListener.addCondition(conditionElement.getElementText());
        }
        ActivityImpl activity = findActivity(bpmnParse, flow.getSourceRef());
        activity.addExecutionListener("start", customFlowListener);
    }
}

Example 25 with ActivityImpl

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

the class TerminateEndEventActivityBehavior method execute.

public void execute(ActivityExecution execution) throws Exception {
    ActivityImpl terminateEndEventActivity = (ActivityImpl) execution.getActivity();
    if (terminateAll) {
        ActivityExecution processInstanceExecution = findRootProcessInstanceExecution((ExecutionEntity) execution);
        terminateProcessInstanceExecution(execution, terminateEndEventActivity, processInstanceExecution);
    } else {
        ActivityExecution scopeExecution = ScopeUtil.findScopeExecution(execution);
        if (scopeExecution != null) {
            terminateExecution(execution, terminateEndEventActivity, scopeExecution);
        }
    }
}