public static void writeTrigger(Trigger trigger, MarshallerWriteContext outCtx)
throws IOException {
if (trigger instanceof CronTrigger) {
outCtx.writeShort(PersisterEnums.CRON_TRIGGER);
CronTrigger cronTrigger = (CronTrigger) trigger;
outCtx.writeLong(cronTrigger.getStartTime().getTime());
if (cronTrigger.getEndTime() != null) {
outCtx.writeBoolean(true);
outCtx.writeLong(cronTrigger.getEndTime().getTime());
} else {
outCtx.writeBoolean(false);
}
outCtx.writeInt(cronTrigger.getRepeatLimit());
outCtx.writeInt(cronTrigger.getRepeatCount());
outCtx.writeUTF(cronTrigger.getCronEx().getCronExpression());
if (cronTrigger.getNextFireTime() != null) {
outCtx.writeBoolean(true);
outCtx.writeLong(cronTrigger.getNextFireTime().getTime());
} else {
outCtx.writeBoolean(false);
}
outCtx.writeObject(cronTrigger.getCalendarNames());
} else if (trigger instanceof IntervalTrigger) {
outCtx.writeShort(PersisterEnums.INT_TRIGGER);
IntervalTrigger intTrigger = (IntervalTrigger) trigger;
outCtx.writeLong(intTrigger.getStartTime().getTime());
if (intTrigger.getEndTime() != null) {
outCtx.writeBoolean(true);
outCtx.writeLong(intTrigger.getEndTime().getTime());
} else {
outCtx.writeBoolean(false);
}
outCtx.writeInt(intTrigger.getRepeatLimit());
outCtx.writeInt(intTrigger.getRepeatCount());
if (intTrigger.getNextFireTime() != null) {
outCtx.writeBoolean(true);
outCtx.writeLong(intTrigger.getNextFireTime().getTime());
} else {
outCtx.writeBoolean(false);
}
outCtx.writeLong(intTrigger.getPeriod());
outCtx.writeObject(intTrigger.getCalendarNames());
} else if (trigger instanceof PointInTimeTrigger) {
outCtx.writeShort(PersisterEnums.POINT_IN_TIME_TRIGGER);
PointInTimeTrigger pinTrigger = (PointInTimeTrigger) trigger;
outCtx.writeLong(pinTrigger.hasNextFireTime().getTime());
}
// else if ( trigger instanceof DelayedTrigger ) {
//
// } else if ( trigger instanceof PointInTimeTrigger ) {
//
// } else if ( trigger instanceof CompositeMaxDurationTimer ) {
//
// }
}
public static void writeAgenda(MarshallerWriteContext context) throws IOException {
InternalWorkingMemory wm = context.wm;
DefaultAgenda agenda = (DefaultAgenda) wm.getAgenda();
context.writeInt(agenda.getDormantActivations());
context.writeInt(agenda.getActiveActivations());
Map<String, ActivationGroup> activationGroups = agenda.getActivationGroupsMap();
AgendaGroup[] agendaGroups =
(AgendaGroup[])
agenda
.getAgendaGroupsMap()
.values()
.toArray(new AgendaGroup[agenda.getAgendaGroupsMap().size()]);
Arrays.sort(agendaGroups, AgendaGroupSorter.instance);
for (AgendaGroup group : agendaGroups) {
context.writeShort(PersisterEnums.AGENDA_GROUP);
context.writeUTF(group.getName());
context.writeBoolean(group.isActive());
}
context.writeShort(PersisterEnums.END);
LinkedList<AgendaGroup> focusStack = agenda.getStackList();
for (Iterator<AgendaGroup> it = focusStack.iterator(); it.hasNext(); ) {
AgendaGroup group = it.next();
context.writeShort(PersisterEnums.AGENDA_GROUP);
context.writeUTF(group.getName());
}
context.writeShort(PersisterEnums.END);
RuleFlowGroupImpl[] ruleFlowGroups =
(RuleFlowGroupImpl[])
agenda
.getRuleFlowGroupsMap()
.values()
.toArray(new RuleFlowGroupImpl[agenda.getRuleFlowGroupsMap().size()]);
Arrays.sort(ruleFlowGroups, RuleFlowGroupSorter.instance);
for (RuleFlowGroupImpl group : ruleFlowGroups) {
context.writeShort(PersisterEnums.RULE_FLOW_GROUP);
// group.write( context );
context.writeUTF(group.getName());
context.writeBoolean(group.isActive());
context.writeBoolean(group.isAutoDeactivate());
Map<Long, String> nodeInstances = group.getNodeInstances();
context.writeInt(nodeInstances.size());
for (Map.Entry<Long, String> entry : nodeInstances.entrySet()) {
context.writeLong(entry.getKey());
context.writeUTF(entry.getValue());
}
}
context.writeShort(PersisterEnums.END);
}
public static void writeSession(MarshallerWriteContext context) throws IOException {
// context.out.println( "... write session");
ReteooWorkingMemory wm = (ReteooWorkingMemory) context.wm;
wm.getAgenda().unstageActivations();
final boolean multithread = wm.isPartitionManagersActive();
// is multi-thread active?
if (multithread) {
context.writeBoolean(true);
wm.stopPartitionManagers();
} else {
context.writeBoolean(false);
}
long time = 0;
if (context.wm.getTimerService() instanceof PseudoClockScheduler) {
time = context.clockTime;
}
context.writeLong(time);
context.writeInt(wm.getFactHandleFactory().getId());
context.writeLong(wm.getFactHandleFactory().getRecency());
//// context.out.println( "FactHandleFactory int:" + wm.getFactHandleFactory().getId() + "
// long:" + wm.getFactHandleFactory().getRecency() );
context.writeLong(wm.getPropagationIdCounter());
// context.out.println( "PropagationCounter long:" + wm.getPropagationIdCounter() );
InternalFactHandle handle = context.wm.getInitialFactHandle();
context.writeInt(handle.getId());
context.writeLong(handle.getRecency());
// context.out.println( "InitialFact int:" + handle.getId() + " long:" + handle.getRecency() );
writeAgenda(context);
writeInitialFactHandleRightTuples(context);
for (WorkingMemoryEntryPoint wmep : wm.getEntryPoints().values()) {
context.stream.writeShort(PersisterEnums.ENTRY_POINT);
context.stream.writeUTF(wmep.getEntryPointId());
writeFactHandles(context, ((NamedEntryPoint) wmep).getObjectStore());
}
context.stream.writeShort(PersisterEnums.END);
writeInitialFactHandleLeftTuples(context);
writePropagationContexts(context);
writeActivations(context);
writeActionQueue(context);
writeTruthMaintenanceSystem(context);
if (context.marshalProcessInstances && processMarshaller != null) {
processMarshaller.writeProcessInstances(context);
} else {
context.stream.writeShort(PersisterEnums.END);
}
if (context.marshalWorkItems && processMarshaller != null) {
processMarshaller.writeWorkItems(context);
} else {
context.stream.writeShort(PersisterEnums.END);
}
if (processMarshaller != null) {
// this now just assigns the writer, it will not write out any timer information
processMarshaller.writeProcessTimers(context);
} else {
context.stream.writeShort(PersisterEnums.END);
}
// Only works for JpaJDKTimerService
writeTimers(context.wm.getTimerService().getTimerJobInstances(), context);
if (multithread) {
wm.startPartitionManagers();
}
// context.out.println( "--- write session --- END");
}