Examples with RuntimeEngine org.kie.api.runtime.manager.RuntimeEngine used on opensource projects

Example 16 with RuntimeEngine

use of org.kie.api.runtime.manager.RuntimeEngine in project jbpm by kiegroup.

the class ProcessServiceImpl method abortWorkItem.

@Override
public void abortWorkItem(String deploymentId, Long processInstanceId, Long id) {
    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();
        WorkItem workItem = ((WorkItemManager) ksession.getWorkItemManager()).getWorkItem(id);
        if (workItem == null) {
            throw new WorkItemNotFoundException("Work item with id " + id + " was not found");
        }
        ksession.getWorkItemManager().abortWorkItem(id);
    } catch (SessionNotFoundException e) {
        throw new ProcessInstanceNotFoundException("Process instance with id " + processInstanceId + " was not found", e);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 17 with RuntimeEngine

use of org.kie.api.runtime.manager.RuntimeEngine in project jbpm by kiegroup.

the class ProcessServiceImpl method getProcessInstance.

@Override
public ProcessInstance getProcessInstance(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();
        return ksession.getProcessInstance(processInstanceId);
    } catch (SessionNotFoundException e) {
        throw new ProcessInstanceNotFoundException("Process instance with id " + processInstanceId + " was not found", e);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 18 with RuntimeEngine

use of org.kie.api.runtime.manager.RuntimeEngine in project jbpm by kiegroup.

the class ProcessServiceImpl method getWorkItem.

@Override
public WorkItem getWorkItem(String deploymentId, Long processInstanceId, Long id) {
    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();
        WorkItem workItem = ((WorkItemManager) ksession.getWorkItemManager()).getWorkItem(id);
        if (workItem == null) {
            throw new WorkItemNotFoundException("Work item with id " + id + " was not found");
        }
        return workItem;
    } catch (SessionNotFoundException e) {
        throw new ProcessInstanceNotFoundException("Process instance with id " + processInstanceId + " was not found", e);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 19 with RuntimeEngine

use of org.kie.api.runtime.manager.RuntimeEngine in project jbpm by kiegroup.

the class ProcessServiceImpl method getProcessInstance.

@Override
public ProcessInstance getProcessInstance(String deploymentId, CorrelationKey key) {
    DeployedUnit deployedUnit = deploymentService.getDeployedUnit(deploymentId);
    if (deployedUnit == null) {
        throw new DeploymentNotFoundException("No deployments available for " + deploymentId);
    }
    RuntimeManager manager = deployedUnit.getRuntimeManager();
    RuntimeEngine engine = manager.getRuntimeEngine(CorrelationKeyContext.get(key));
    KieSession ksession = engine.getKieSession();
    try {
        return ((CorrelationAwareProcessRuntime) ksession).getProcessInstance(key);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 20 with RuntimeEngine

use of org.kie.api.runtime.manager.RuntimeEngine in project jbpm by kiegroup.

the class UserTaskServiceImpl method addComment.

@Override
public Long addComment(String deploymentId, Long taskId, String text, String addedBy, Date addedOn) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return null;
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        TaskService taskService = engine.getTaskService();
        // perform actual operation
        InternalComment comment = (InternalComment) TaskModelProvider.getFactory().newComment();
        comment.setText(text);
        comment.setAddedAt(addedOn);
        comment.setAddedBy(TaskModelProvider.getFactory().newUser(addedBy));
        return ((InternalTaskService) taskService).addComment(taskId, comment);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}