Examples with Node org.kie.api.definition.process.Node used on opensource projects

Example 66 with Node

use of org.kie.api.definition.process.Node in project jbpm by kiegroup.

the class JbpmJUnitBaseTestCase method assertNodeExists.

public void assertNodeExists(ProcessInstance process, String... nodeNames) {
    WorkflowProcessInstanceImpl instance = (WorkflowProcessInstanceImpl) process;
    List<String> names = new ArrayList<String>();
    for (String nodeName : nodeNames) {
        names.add(nodeName);
    }
    for (Node node : instance.getNodeContainer().getNodes()) {
        if (names.contains(node.getName())) {
            names.remove(node.getName());
        }
    }
    if (!names.isEmpty()) {
        String s = names.get(0);
        for (int i = 1; i < names.size(); i++) {
            s += ", " + names.get(i);
        }
        fail("Node(s) do not exist: " + s);
    }
}

Example 67 with Node

use of org.kie.api.definition.process.Node in project jbpm by kiegroup.

the class JbpmJUnitTestCase method assertNodeExists.

public void assertNodeExists(ProcessInstance process, String... nodeNames) {
    WorkflowProcessInstanceImpl instance = (WorkflowProcessInstanceImpl) process;
    List<String> names = new ArrayList<String>();
    for (String nodeName : nodeNames) {
        names.add(nodeName);
    }
    for (Node node : instance.getNodeContainer().getNodes()) {
        if (names.contains(node.getName())) {
            names.remove(node.getName());
        }
    }
    if (!names.isEmpty()) {
        String s = names.get(0);
        for (int i = 1; i < names.size(); i++) {
            s += ", " + names.get(i);
        }
        fail("Node(s) do not exist: " + s);
    }
}

Example 68 with Node

use of org.kie.api.definition.process.Node 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;
}

Example 69 with Node

use of org.kie.api.definition.process.Node in project jbpm by kiegroup.

the class MigrationManager method updateNodeInstances.

@SuppressWarnings("unchecked")
private void updateNodeInstances(NodeInstanceContainer nodeInstanceContainer, Map<String, String> nodeMapping, NodeContainer nodeContainer, EntityManager em) {
    for (NodeInstance nodeInstance : nodeInstanceContainer.getNodeInstances()) {
        Long upgradedNodeId = null;
        String oldNodeId = (String) ((NodeImpl) ((org.jbpm.workflow.instance.NodeInstance) nodeInstance).getNode()).getMetaData().get("UniqueId");
        String newNodeId = nodeMapping.get(oldNodeId);
        if (newNodeId == null) {
            newNodeId = oldNodeId;
        }
        Node upgradedNode = findNodeByUniqueId(newNodeId, nodeContainer);
        if (upgradedNode == null) {
            try {
                upgradedNodeId = Long.parseLong(newNodeId);
            } catch (NumberFormatException e) {
                continue;
            }
        } else {
            upgradedNodeId = upgradedNode.getId();
        }
        ((NodeInstanceImpl) nodeInstance).setNodeId(upgradedNodeId);
        if (upgradedNode != null) {
            // update log information for new node information
            Query nodeInstanceIdQuery = em.createQuery("select nodeInstanceId from NodeInstanceLog nil" + " where nil.nodeId = :oldNodeId and processInstanceId = :processInstanceId " + " GROUP BY nil.nodeInstanceId" + " HAVING sum(nil.type) = 0");
            nodeInstanceIdQuery.setParameter("oldNodeId", oldNodeId).setParameter("processInstanceId", nodeInstance.getProcessInstance().getId());
            List<Long> nodeInstanceIds = nodeInstanceIdQuery.getResultList();
            report.addEntry(Type.INFO, "Mapping: Node instance logs to be updated  = " + nodeInstanceIds);
            Query nodeLogQuery = em.createQuery("update NodeInstanceLog set nodeId = :nodeId, nodeName = :nodeName, nodeType = :nodeType " + "where nodeInstanceId in (:ids) and processInstanceId = :processInstanceId");
            nodeLogQuery.setParameter("nodeId", (String) upgradedNode.getMetaData().get("UniqueId")).setParameter("nodeName", upgradedNode.getName()).setParameter("nodeType", upgradedNode.getClass().getSimpleName()).setParameter("ids", nodeInstanceIds).setParameter("processInstanceId", nodeInstance.getProcessInstance().getId());
            int nodesUpdated = nodeLogQuery.executeUpdate();
            report.addEntry(Type.INFO, "Mapping: Node instance logs updated = " + nodesUpdated + " for node instance id " + nodeInstance.getId());
            if (upgradedNode instanceof HumanTaskNode && nodeInstance instanceof HumanTaskNodeInstance) {
                Long taskId = (Long) em.createQuery("select id from TaskImpl where workItemId = :workItemId").setParameter("workItemId", ((HumanTaskNodeInstance) nodeInstance).getWorkItemId()).getSingleResult();
                String name = ((HumanTaskNode) upgradedNode).getName();
                String description = (String) ((HumanTaskNode) upgradedNode).getWork().getParameter("Description");
                // update task audit instance log with new deployment and process id
                Query auditTaskLogQuery = em.createQuery("update AuditTaskImpl set name = :name, description = :description where taskId = :taskId");
                auditTaskLogQuery.setParameter("name", name).setParameter("description", description).setParameter("taskId", taskId);
                int auditTaskUpdated = auditTaskLogQuery.executeUpdate();
                report.addEntry(Type.INFO, "Mapping: Task audit updated = " + auditTaskUpdated + " for task id " + taskId);
                // update task  instance log with new deployment and process id
                Query taskLogQuery = em.createQuery("update TaskImpl set name = :name, description = :description where id = :taskId");
                taskLogQuery.setParameter("name", name).setParameter("description", description).setParameter("taskId", taskId);
                int taskUpdated = taskLogQuery.executeUpdate();
                report.addEntry(Type.INFO, "Mapping: Task updated = " + taskUpdated + " for task id " + taskId);
            }
        }
        if (nodeInstance instanceof NodeInstanceContainer) {
            updateNodeInstances((NodeInstanceContainer) nodeInstance, nodeMapping, nodeContainer, em);
        }
    }
}

Example 70 with Node

use of org.kie.api.definition.process.Node in project jbpm by kiegroup.

the class JbpmJUnitTestCase method assertNumOfIncommingConnections.

public void assertNumOfIncommingConnections(ProcessInstance process, String nodeName, int num) {
    assertNodeExists(process, nodeName);
    WorkflowProcessInstanceImpl instance = (WorkflowProcessInstanceImpl) process;
    for (Node node : instance.getNodeContainer().getNodes()) {
        if (node.getName().equals(nodeName)) {
            if (node.getIncomingConnections().size() != num) {
                fail("Expected incomming connections: " + num + " - found " + node.getIncomingConnections().size());
            } else {
                break;
            }
        }
    }
}