Examples with WorkflowProcessInstanceImpl org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl used on opensource projects

Example 1 with WorkflowProcessInstanceImpl

use of org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl in project jbpm by kiegroup.

the class ProcessServiceImpl method getProcessInstanceVariables.

@Override
public Map<String, Object> getProcessInstanceVariables(String deploymentId, Long processInstanceId) {
    DeployedUnit deployedUnit = deploymentService.getDeployedUnit(deploymentId);
    if (deployedUnit == null) {
        throw new DeploymentNotFoundException("No deployments available for " + deploymentId);
    }
    RuntimeManager manager = deployedUnit.getRuntimeManager();
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(processInstanceId));
    try {
        KieSession ksession = engine.getKieSession();
        WorkflowProcessInstanceImpl pi = (WorkflowProcessInstanceImpl) ksession.getProcessInstance(processInstanceId, true);
        Map<String, Object> variables = pi.getVariables();
        for (Object variable : variables.values()) {
            if (variable instanceof LazyLoaded<?>) {
                ((LazyLoaded<?>) variable).load();
            }
        }
        return variables;
    } catch (SessionNotFoundException e) {
        throw new ProcessInstanceNotFoundException("Process instance with id " + processInstanceId + " was not found", e);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 2 with WorkflowProcessInstanceImpl

use of org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl in project jbpm by kiegroup.

the class StartProcessSLAViolationListener method afterSLAViolated.

@Override
public void afterSLAViolated(SLAViolatedEvent event) {
    CaseFileInstance caseFile = getCaseFile((KieSession) event.getKieRuntime());
    if (caseFile != null) {
        String caseId = ((WorkflowProcessInstanceImpl) event.getProcessInstance()).getCorrelationKey();
        if (caseFile.getCaseId().equals(caseId)) {
            logger.debug("Case instance {} has SLA violation, escalating starting new process instance for {}", caseId, processId);
            CaseService caseService = (CaseService) ServiceRegistry.get().service(ServiceRegistry.CASE_SERVICE);
            Long slaViolationProcessInstanceId = caseService.addDynamicSubprocess(caseId, processId, null);
            logger.debug("Process instance with id {} was created to handle SLA violation for case {}", slaViolationProcessInstanceId, caseId);
        }
    }
}

Example 3 with WorkflowProcessInstanceImpl

use of org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl in project jbpm by kiegroup.

the class AddDynamicTaskToStageCommand method execute.

@Override
public Void execute(Context context) {
    KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
    ProcessInstance processInstance = ksession.getProcessInstance(processInstanceId);
    DynamicNodeInstance dynamicContext = (DynamicNodeInstance) ((WorkflowProcessInstanceImpl) processInstance).getNodeInstances(true).stream().filter(ni -> (ni instanceof DynamicNodeInstance) && stageId.equals(ni.getNode().getMetaData().get("UniqueId"))).findFirst().orElse(null);
    if (dynamicContext == null) {
        throw new StageNotFoundException("No stage found with id " + stageId);
    }
    CaseFileInstance caseFile = getCaseFile(ksession, caseId);
    CaseEventSupport caseEventSupport = getCaseEventSupport(context);
    caseEventSupport.fireBeforeDynamicTaskAdded(caseId, caseFile, processInstanceId, nodeType, parameters);
    DynamicUtils.addDynamicWorkItem(dynamicContext, ksession, nodeType, parameters);
    caseEventSupport.fireAfterDynamicTaskAdded(caseId, caseFile, processInstanceId, nodeType, parameters);
    return null;
}

Example 4 with WorkflowProcessInstanceImpl

use of org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl in project jbpm by kiegroup.

the class TriggerAdHocNodeInStageCommand method execute.

@Override
public Void execute(Context context) {
    KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
    ProcessInstance processInstance = ksession.getProcessInstance(processInstanceId);
    DynamicNodeInstance dynamicContext = (DynamicNodeInstance) ((WorkflowProcessInstanceImpl) processInstance).getNodeInstances(true).stream().filter(ni -> (ni instanceof DynamicNodeInstance) && stageId.equals(ni.getNode().getMetaData().get("UniqueId"))).findFirst().orElseThrow(() -> new StageNotFoundException("No stage found with id " + stageId));
    dynamicContext.signalEvent(fragmentName, data);
    return null;
}

Example 5 with WorkflowProcessInstanceImpl

use of org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl in project jbpm by kiegroup.

the class NotifyOwnerSLAViolationListener method afterSLAViolated.

@Override
public void afterSLAViolated(SLAViolatedEvent event) {
    CaseFileInstance caseFile = getCaseFile((KieSession) event.getKieRuntime());
    if (caseFile != null) {
        String caseId = ((WorkflowProcessInstanceImpl) event.getProcessInstance()).getCorrelationKey();
        if (caseFile.getCaseId().equals(caseId)) {
            try {
                Collection<OrganizationalEntity> adminAssignments = ((CaseAssignment) caseFile).getAssignments("owner");
                String recipients = adminAssignments.stream().map(oe -> userInfo.getEmailForEntity(oe)).collect(Collectors.joining(";"));
                logger.debug("Case instance {} has SLA violation, notifying owner", caseId);
                CaseService caseService = (CaseService) ServiceRegistry.get().service(ServiceRegistry.CASE_SERVICE);
                Map<String, Object> parameters = buildEmailParameters(recipients, caseId, event);
                TaskSpecification taskSpec = caseService.newTaskSpec("Email", "SLA Violation for case " + caseId, parameters);
                caseService.addDynamicTask(caseId, taskSpec);
            } catch (IllegalArgumentException e) {
                logger.debug("There is no owner role defined in case instance {}, unable to notify SLA violation", caseId);
            }
        }
    }
}