@Test
public void testCronTriggerJob() throws Exception {
SessionConfiguration config = new SessionConfiguration();
config.setClockType(ClockType.PSEUDO_CLOCK);
PseudoClockScheduler timeService =
(PseudoClockScheduler) TimerServiceFactory.getTimerService(config);
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
Date date = df.parse("2009-01-01T00:00:00.000-0000");
timeService.advanceTime(date.getTime(), TimeUnit.MILLISECONDS);
CronTrigger trigger =
new CronTrigger(date.getTime(), null, null, -1, "15 * * * * ?", null, null);
HelloWorldJobContext ctx = new HelloWorldJobContext("hello world", timeService);
timeService.scheduleJob(new HelloWorldJob(), ctx, trigger);
assertEquals(0, ctx.getList().size());
timeService.advanceTime(10, TimeUnit.SECONDS);
assertEquals(0, ctx.getList().size());
timeService.advanceTime(10, TimeUnit.SECONDS);
assertEquals(1, ctx.getList().size());
timeService.advanceTime(30, TimeUnit.SECONDS);
assertEquals(1, ctx.getList().size());
timeService.advanceTime(30, TimeUnit.SECONDS);
assertEquals(2, ctx.getList().size());
}
public static ReteooStatefulSession readSession(
ReteooStatefulSession session,
DefaultAgenda agenda,
long time,
boolean multithread,
MarshallerReaderContext context)
throws IOException, ClassNotFoundException {
if (session.getTimerService() instanceof PseudoClockScheduler) {
PseudoClockScheduler clock = (PseudoClockScheduler) session.getTimerService();
clock.advanceTime(time, TimeUnit.MILLISECONDS);
}
// RuleFlowGroups need to reference the session
for (RuleFlowGroup group : agenda.getRuleFlowGroupsMap().values()) {
((RuleFlowGroupImpl) group).setWorkingMemory(session);
}
context.wm = session;
context.handles.put(
context.wm.getInitialFactHandle().getId(), context.wm.getInitialFactHandle());
if (context.stream.readBoolean()) {
InternalFactHandle initialFactHandle = context.wm.getInitialFactHandle();
int sinkId = context.stream.readInt();
ObjectTypeNode initialFactNode = (ObjectTypeNode) context.sinks.get(sinkId);
if (initialFactNode == null) {
// ------ START RANT ------
// The following code is as bad as it looks, but since I was so far
// unable to convince Mark that creating OTNs on demand is really bad,
// I have to continue doing it :)
EntryPointNode defaultEPNode =
context.ruleBase.getRete().getEntryPointNode(EntryPoint.DEFAULT);
BuildContext buildContext =
new BuildContext(
context.ruleBase, context.ruleBase.getReteooBuilder().getIdGenerator());
buildContext.setPartitionId(RuleBasePartitionId.MAIN_PARTITION);
buildContext.setObjectTypeNodeMemoryEnabled(true);
initialFactNode =
new ObjectTypeNode(
sinkId, defaultEPNode, ClassObjectType.InitialFact_ObjectType, buildContext);
// isn't contention something everybody loves?
context.ruleBase.lock();
try {
// Yeah, I know, because one session is being deserialized, we go and lock all of them...
initialFactNode.attach(buildContext);
} finally {
context.ruleBase.unlock();
}
// ------- END RANT -----
}
ObjectHashSet initialFactMemory = (ObjectHashSet) context.wm.getNodeMemory(initialFactNode);
initialFactMemory.add(initialFactHandle);
readRightTuples(initialFactHandle, context);
}
while (context.readShort() == PersisterEnums.ENTRY_POINT) {
String entryPointId = context.stream.readUTF();
WorkingMemoryEntryPoint wmep = context.wm.getEntryPoints().get(entryPointId);
readFactHandles(context, ((NamedEntryPoint) wmep).getObjectStore());
}
InternalFactHandle handle = context.wm.getInitialFactHandle();
while (context.stream.readShort() == PersisterEnums.LEFT_TUPLE) {
LeftTupleSink sink = (LeftTupleSink) context.sinks.get(context.stream.readInt());
LeftTuple leftTuple = sink.createLeftTuple(handle, sink, true);
readLeftTuple(leftTuple, context);
}
readPropagationContexts(context);
readActivations(context);
readActionQueue(context);
readTruthMaintenanceSystem(context);
if (processMarshaller != null) {
processMarshaller.readProcessInstances(context);
} else {
short type = context.stream.readShort();
if (PersisterEnums.END != type) {
throw new IllegalStateException(
"No process marshaller, unable to unmarshall type: " + type);
}
}
if (processMarshaller != null) {
processMarshaller.readWorkItems(context);
} else {
short type = context.stream.readShort();
if (PersisterEnums.END != type) {
throw new IllegalStateException(
"No process marshaller, unable to unmarshall type: " + type);
}
}
if (processMarshaller != null) {
// 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.
processMarshaller.readProcessTimers(context);
} else {
short type = context.stream.readShort();
if (PersisterEnums.END != type) {
throw new IllegalStateException(
"No process marshaller, unable to unmarshall type: " + type);
}
}
// no legacy jBPM timers, so handle locally
while (context.readShort() == PersisterEnums.DEFAULT_TIMER) {
InputMarshaller.readTimer(context);
}
if (multithread) {
session.startPartitionManagers();
}
return session;
}