public static void readAgenda(
MarshallerReaderContext context, RuleData _ruleData, DefaultAgenda agenda) {
ProtobufMessages.Agenda _agenda = _ruleData.getAgenda();
for (org.drools.core.marshalling.impl.ProtobufMessages.Agenda.AgendaGroup _agendaGroup :
_agenda.getAgendaGroupList()) {
InternalAgendaGroup group =
(InternalAgendaGroup) agenda.getAgendaGroup(_agendaGroup.getName(), context.ruleBase);
group.setActive(_agendaGroup.getIsActive());
agenda.getAgendaGroupsMap().put(group.getName(), group);
}
for (String _groupName : _agenda.getFocusStack().getGroupNameList()) {
agenda.addAgendaGroupOnStack(agenda.getAgendaGroup(_groupName));
}
for (ProtobufMessages.Agenda.RuleFlowGroup _ruleFlowGroup : _agenda.getRuleFlowGroupList()) {
RuleFlowGroupImpl rfgi =
new RuleFlowGroupImpl(
_ruleFlowGroup.getName(),
_ruleFlowGroup.getIsActive(),
_ruleFlowGroup.getIsAutoDeactivate());
agenda.getRuleFlowGroupsMap().put(_ruleFlowGroup.getName(), rfgi);
// readActivations( context,
// _ruleFlowGroup.getActivationList() );
for (NodeInstance _nodeInstance : _ruleFlowGroup.getNodeInstanceList()) {
rfgi.addNodeInstance(
_nodeInstance.getProcessInstanceId(), _nodeInstance.getNodeInstanceId());
}
}
readActivations(context, _agenda.getActivationList(), _agenda.getRneaList());
agenda.setActivationsFilter(context.filter);
}
public static ReteooStatefulSession readSession(
ProtobufMessages.KnowledgeSession _session,
ReteooStatefulSession session,
DefaultAgenda agenda,
MarshallerReaderContext context)
throws IOException, ClassNotFoundException {
GlobalResolver globalResolver = (GlobalResolver) context.env.get(EnvironmentName.GLOBALS);
if (globalResolver != null) {
session.setGlobalResolver(globalResolver);
}
if (session.getTimerService() instanceof PseudoClockScheduler) {
PseudoClockScheduler clock = (PseudoClockScheduler) session.getTimerService();
clock.advanceTime(_session.getTime(), TimeUnit.MILLISECONDS);
}
// RuleFlowGroups need to reference the session
for (RuleFlowGroup group : agenda.getRuleFlowGroupsMap().values()) {
((RuleFlowGroupImpl) group).setWorkingMemory(session);
}
context.wm = session;
// need to read node memories before reading the fact handles
// because this data is required during fact propagation
readNodeMemories(context, _session.getRuleData());
List<PropagationContextImpl> pctxs = new ArrayList<PropagationContextImpl>();
readInitialFactHandle(context, _session.getRuleData(), pctxs);
for (ProtobufMessages.EntryPoint _ep : _session.getRuleData().getEntryPointList()) {
SessionEntryPoint wmep = context.wm.getEntryPoints().get(_ep.getEntryPointId());
readFactHandles(context, _ep, ((NamedEntryPoint) wmep).getObjectStore(), pctxs);
readTruthMaintenanceSystem(context, wmep, _ep, pctxs);
}
cleanReaderContexts(pctxs);
readActionQueue(context, _session.getRuleData());
if (processMarshaller != null) {
if (_session.hasProcessData()) {
context.parameterObject = _session.getProcessData();
processMarshaller.readProcessInstances(context);
context.parameterObject = _session.getProcessData();
processMarshaller.readWorkItems(context);
// This actually does ALL timers, due to backwards compatability issues
// It will read in old JBPM binaries, but always write to the new binary format.
context.parameterObject = _session.getProcessData();
processMarshaller.readProcessTimers(context);
}
} else {
if (_session.hasProcessData()) {
throw new IllegalStateException(
"No process marshaller, unable to unmarshall process data.");
}
}
if (_session.hasTimers()) {
for (ProtobufMessages.Timers.Timer _timer : _session.getTimers().getTimerList()) {
readTimer(context, _timer);
}
}
// remove the activations filter
agenda.setActivationsFilter(null);
return session;
}
