Examples with RuleFlowProcessInstance org.jbpm.ruleflow.instance.RuleFlowProcessInstance used on opensource projects

Example 21 with RuleFlowProcessInstance

use of org.jbpm.ruleflow.instance.RuleFlowProcessInstance in project jbpm by kiegroup.

the class ListTimersCommand method execute.

public List<TimerInstance> execute(Context context) {
    List<TimerInstance> timers = new ArrayList<TimerInstance>();
    KieSession kieSession = ((RegistryContext) context).lookup(KieSession.class);
    TimerManager tm = getTimerManager(kieSession);
    RuleFlowProcessInstance wfp = (RuleFlowProcessInstance) kieSession.getProcessInstance(processInstanceId, true);
    if (wfp == null) {
        throw new ProcessInstanceNotFoundException("No process instance can be found for id " + processInstanceId);
    }
    processNodeInstance(tm, wfp, timers);
    return timers;
}

Example 22 with RuleFlowProcessInstance

use of org.jbpm.ruleflow.instance.RuleFlowProcessInstance in project jbpm by kiegroup.

the class RetriggerNodeInstanceCommand method execute.

public Void execute(Context context) {
    KieSession kieSession = ((RegistryContext) context).lookup(KieSession.class);
    logger.debug("About to retrigger node instance with id {} on process instance {}", nodeInstanceId, processInstanceId);
    RuleFlowProcessInstance wfp = (RuleFlowProcessInstance) kieSession.getProcessInstance(processInstanceId, false);
    if (wfp == null) {
        throw new ProcessInstanceNotFoundException("Process instance with id " + processInstanceId + " not found");
    }
    NodeInstance nodeInstance = wfp.getNodeInstances(true).stream().filter(ni -> ni.getId() == nodeInstanceId).findFirst().orElse(null);
    if (nodeInstance == null) {
        throw new NodeInstanceNotFoundException("Node instance with id " + nodeInstanceId + " not found");
    }
    logger.debug("Found node instance {} to be retriggered", nodeInstance);
    ((NodeInstanceImpl) nodeInstance).retrigger(true);
    logger.debug("Node instance {} retriggered successfully", nodeInstance);
    return null;
}

Example 23 with RuleFlowProcessInstance

use of org.jbpm.ruleflow.instance.RuleFlowProcessInstance in project jbpm by kiegroup.

the class TriggerNodeCommand method execute.

public Void execute(Context context) {
    KieSession kieSession = ((RegistryContext) context).lookup(KieSession.class);
    logger.debug("About to trigger (create) node instance for node {} in process instance {}", nodeId, processInstanceId);
    RuleFlowProcessInstance wfp = (RuleFlowProcessInstance) kieSession.getProcessInstance(processInstanceId, false);
    if (wfp == null) {
        throw new ProcessInstanceNotFoundException("Process instance with id " + processInstanceId + " not found");
    }
    Node node = wfp.getRuleFlowProcess().getNodesRecursively().stream().filter(ni -> ni.getId() == nodeId).findFirst().orElse(null);
    if (node == null) {
        throw new NodeNotFoundException("Node instance with id " + nodeId + " not found");
    }
    logger.debug("Triggering node {} on process instance {}", node, wfp);
    wfp.getNodeInstance(node).trigger(null, org.jbpm.workflow.core.Node.CONNECTION_DEFAULT_TYPE);
    logger.debug("Node {} successfully triggered", node);
    return null;
}