Examples with TaskBeginEvent de.hpi.bpt.scylla.simulation.event.TaskBeginEvent used on opensource projects

Example 1 with TaskBeginEvent

use of de.hpi.bpt.scylla.simulation.event.TaskBeginEvent in project scylla by bptlab.

the class BatchClusterStartEvent method eventRoutine.

@Override
public void eventRoutine(BatchCluster cluster) throws SuspendExecution {
    BatchActivity activity = cluster.getBatchActivity();
    int nodeId = activity.getNodeId();
    List<TaskBeginEvent> parentalStartEvents = cluster.getParentalStartEvents();
    // Schedule all task begin events of the process instance
    for (TaskBeginEvent pse : parentalStartEvents) {
        ProcessInstance pi = pse.getProcessInstance();
        pse.schedule(pi);
    }
    // schedule subprocess start events for all process instances in parent
    // processInstances and parentalStartEvents are ordered the same way
    // Set the responsible process instance in the batch cluster, first one by default
    cluster.setResponsibleProcessInstance(parentalStartEvents.get(0).getProcessInstance());
    // Go through all process instances. If it's the first one, schedule it. If not, save it to be scheduled later on
    for (int j = 0; j < parentalStartEvents.size(); j++) {
        TaskBeginEvent startEvent = parentalStartEvents.get(j);
        ProcessInstance responsibleProcessInstance = startEvent.getProcessInstance();
        int processInstanceId = responsibleProcessInstance.getId();
        boolean showInTrace = responsibleProcessInstance.traceIsOn();
        SimulationModel model = (SimulationModel) responsibleProcessInstance.getModel();
        String source = startEvent.getSource();
        TimeInstant currentSimulationTime = cluster.presentTime();
        ProcessSimulationComponents pSimComponentsOfSubprocess = cluster.getProcessSimulationComponents().getChildren().get(nodeId);
        ProcessModel subprocess = pSimComponentsOfSubprocess.getProcessModel();
        try {
            Integer startNodeId = subprocess.getStartNode();
            ProcessInstance subprocessInstance = new ProcessInstance(model, subprocess, processInstanceId, showInTrace);
            subprocessInstance.setParent(responsibleProcessInstance);
            ScyllaEvent subprocessEvent = new BPMNStartEvent(model, source, currentSimulationTime, pSimComponentsOfSubprocess, subprocessInstance, startNodeId);
            System.out.println("Created BPMNStartEvent for PI " + subprocessInstance.getId() + " / " + responsibleProcessInstance.getId() + " in Batch Cluster");
            if (j == 0) {
                // If it is the first process instance, schedule it...
                subprocessEvent.schedule(subprocessInstance);
                cluster.setStartNodeId(startNodeId);
            } else {
                // ...if not, save them for later
                cluster.addPIEvent(startNodeId, subprocessEvent, subprocessInstance);
            }
        } catch (NodeNotFoundException | MultipleStartNodesException | NoStartNodeException e) {
            DebugLogger.log("Start node of process model " + subprocess.getId() + " not found.");
            System.err.println(e.getMessage());
            e.printStackTrace();
            SimulationUtils.abort(model, responsibleProcessInstance, nodeId, traceIsOn());
            return;
        }
    }
    // move batch cluster from list of not started ones to running ones
    BatchPluginUtils pluginInstance = BatchPluginUtils.getInstance();
    pluginInstance.setClusterToRunning(cluster);
// next node and timespan to next event determined by responsible process instance
// tasks resources only assigned to responsible subprocess instance
// only responsible subprocess instance is simulated
// other subprocess instances of batch are covered in process logs
}

Example 2 with TaskBeginEvent

use of de.hpi.bpt.scylla.simulation.event.TaskBeginEvent in project scylla by bptlab.

the class BatchTEPlugin method eventRoutine.

@SuppressWarnings("unchecked")
@Override
public void eventRoutine(TaskEnableEvent event, ProcessInstance processInstance) throws ScyllaRuntimeException {
    BatchPluginUtils pluginInstance = BatchPluginUtils.getInstance();
    pluginInstance.logTaskEventForNonResponsiblePI(event, processInstance);
    // ProcessSimulationComponents desmojObjects = event.getDesmojObjects();
    // SimulationModel model = (SimulationModel) desmojEvent.getModel();
    int nodeId = event.getNodeId();
    ProcessModel processModel = processInstance.getProcessModel();
    // SimulationConfiguration simulationConfiguration = desmojObjects.getSimulationConfiguration();
    /*Map<Integer, BatchActivity> batchActivities = (Map<Integer, BatchActivity>) simulationConfiguration
                .getExtensionValue(getName(), "batchActivities");*/
    Map<Integer, BatchActivity> batchActivities = processModel.getBatchActivities();
    if (batchActivities.containsKey(nodeId) && processModel.getSubProcesses().containsKey(nodeId)) {
        // in any case: put taskbeginevent of subprocess container on hold
        // String source = desmojEvent.getSource();
        int indexOfSubprocessBeginEvent = 0;
        Map<Integer, ScyllaEvent> nextEventMap = event.getNextEventMap();
        Map<Integer, TimeSpan> timeSpanToNextEventMap = event.getTimeSpanToNextEventMap();
        // Map<String, TaskBeginEvent> subprocessStartEventsOnHold =
        // pluginInstance.getSubprocessStartEventsOnHold();
        TaskBeginEvent subprocessBeginEvent = (TaskBeginEvent) nextEventMap.get(indexOfSubprocessBeginEvent);
        pluginInstance.assignToBatchCluster(processInstance, nodeId, subprocessBeginEvent);
        nextEventMap.remove(indexOfSubprocessBeginEvent);
        timeSpanToNextEventMap.remove(indexOfSubprocessBeginEvent);
    }
}