Examples with StockTickInterface org.drools.compiler.StockTickInterface used on opensource projects

Example 11 with StockTickInterface

use of org.drools.compiler.StockTickInterface in project drools by kiegroup.

the class CepEspTest method testDelayingNot.

@Test(timeout = 10000)
public void testDelayingNot() throws Exception {
    // read in the source
    KieBaseConfiguration conf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    conf.setOption(EventProcessingOption.STREAM);
    final KieBase kbase = loadKnowledgeBase(conf, "test_CEP_DelayingNot.drl");
    KieSessionConfiguration sconf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    sconf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
    KieSession wm = createKnowledgeSession(kbase, sconf);
    final RuleImpl rule = (RuleImpl) kbase.getRule("org.drools.compiler", "Delaying Not");
    assertEquals(10000, ((DurationTimer) rule.getTimer()).getDuration());
    final List results = new ArrayList();
    wm.setGlobal("results", results);
    SessionPseudoClock clock = (SessionPseudoClock) wm.getSessionClock();
    clock.advanceTime(10, TimeUnit.SECONDS);
    StockTickInterface st1O = new StockTick(1, "DROO", 100, clock.getCurrentTime());
    EventFactHandle st1 = (EventFactHandle) wm.insert(st1O);
    wm.fireAllRules();
    // should not fire, because it must wait 10 seconds
    assertEquals(0, results.size());
    clock.advanceTime(5, TimeUnit.SECONDS);
    EventFactHandle st2 = (EventFactHandle) wm.insert(new StockTick(1, "DROO", 80, clock.getCurrentTime()));
    wm.fireAllRules();
    // should still not fire, because it must wait 5 more seconds, and st2 has lower price (80)
    assertEquals(0, results.size());
    // assert new data
    wm.fireAllRules();
    clock.advanceTime(6, TimeUnit.SECONDS);
    wm.fireAllRules();
    // should fire, because waited for 10 seconds and no other event arrived with a price increase
    assertEquals(1, results.size());
    assertEquals(st1O, results.get(0));
}

Example 12 with StockTickInterface

use of org.drools.compiler.StockTickInterface in project drools by kiegroup.

the class CepEspTest method testBeforeOnArbitraryDates.

@Test(timeout = 10000)
public void testBeforeOnArbitraryDates() throws Exception {
    // read in the source
    KieBaseConfiguration conf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    conf.setOption(EventProcessingOption.STREAM);
    final KieBase kbase = loadKnowledgeBase(conf, "test_CEP_BeforeOperatorDates.drl");
    KieSessionConfiguration sconf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    sconf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
    KieSession wm = createKnowledgeSession(kbase, sconf);
    final List<?> results = new ArrayList<Object>();
    wm.setGlobal("results", results);
    StockTickInterface tick1 = new StockTick(1, "DROO", 50, // arbitrary timestamp
    104000, 3);
    StockTickInterface tick2 = new StockTick(2, "ACME", 10, // 4 seconds after DROO
    100000, 3);
    InternalFactHandle handle1 = (InternalFactHandle) wm.insert(tick1);
    InternalFactHandle handle2 = (InternalFactHandle) wm.insert(tick2);
    assertNotNull(handle1);
    assertNotNull(handle2);
    assertTrue(handle1.isEvent());
    assertTrue(handle2.isEvent());
    // wm  = SerializationHelper.serializeObject(wm);
    wm.fireAllRules();
    assertEquals(4, results.size());
    assertEquals(tick1, results.get(0));
    assertEquals(tick2, results.get(1));
    assertEquals(tick1, results.get(2));
    assertEquals(tick2, results.get(3));
}

Example 13 with StockTickInterface

use of org.drools.compiler.StockTickInterface in project drools by kiegroup.

the class CepEspTest method testBeforeOperator.

@Test(timeout = 10000)
public void testBeforeOperator() throws Exception {
    // read in the source
    KieBaseConfiguration conf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    conf.setOption(EventProcessingOption.STREAM);
    final KieBase kbase = loadKnowledgeBase(conf, "test_CEP_BeforeOperator.drl");
    KieSessionConfiguration sconf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    sconf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
    KieSession ksession = createKnowledgeSession(kbase, sconf);
    final PseudoClockScheduler clock = (PseudoClockScheduler) ksession.<SessionClock>getSessionClock();
    clock.setStartupTime(1000);
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    StockTickInterface tick1 = new StockTick(1, "DROO", 50, System.currentTimeMillis(), 3);
    StockTickInterface tick2 = new StockTick(2, "ACME", 10, System.currentTimeMillis(), 3);
    StockTickInterface tick3 = new StockTick(3, "ACME", 10, System.currentTimeMillis(), 3);
    StockTickInterface tick4 = new StockTick(4, "DROO", 50, System.currentTimeMillis(), 5);
    StockTickInterface tick5 = new StockTick(5, "ACME", 10, System.currentTimeMillis(), 5);
    StockTickInterface tick6 = new StockTick(6, "ACME", 10, System.currentTimeMillis(), 3);
    StockTickInterface tick7 = new StockTick(7, "ACME", 10, System.currentTimeMillis(), 5);
    StockTickInterface tick8 = new StockTick(8, "ACME", 10, System.currentTimeMillis(), 3);
    ksession.insert(tick1);
    clock.advanceTime(4, TimeUnit.MILLISECONDS);
    ksession.insert(tick2);
    clock.advanceTime(4, TimeUnit.MILLISECONDS);
    ksession.insert(tick3);
    clock.advanceTime(4, TimeUnit.MILLISECONDS);
    ksession.insert(tick4);
    ksession.insert(tick5);
    clock.advanceTime(1, TimeUnit.MILLISECONDS);
    ksession.insert(tick6);
    ksession.insert(tick7);
    clock.advanceTime(2, TimeUnit.MILLISECONDS);
    ksession.insert(tick8);
    ksession.fireAllRules();
    assertEquals(1, list.size());
    StockTick[] stocks = (StockTick[]) list.get(0);
    assertSame(tick4, stocks[0]);
    assertSame(tick2, stocks[1]);
}

Example 14 with StockTickInterface

use of org.drools.compiler.StockTickInterface in project drools by kiegroup.

the class CepEspTest method testMetByOperator.

@Test(timeout = 10000)
public void testMetByOperator() throws Exception {
    // read in the source
    KieBaseConfiguration conf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    conf.setOption(EventProcessingOption.STREAM);
    final KieBase kbase = loadKnowledgeBase(conf, "test_CEP_MetByOperator.drl");
    KieSessionConfiguration sconf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    sconf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
    KieSession ksession = createKnowledgeSession(kbase, sconf);
    final PseudoClockScheduler clock = (PseudoClockScheduler) ksession.<PseudoClockScheduler>getSessionClock();
    clock.setStartupTime(1000);
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    StockTickInterface tick1 = new StockTick(1, "DROO", 50, System.currentTimeMillis(), 3);
    StockTickInterface tick2 = new StockTick(2, "ACME", 10, System.currentTimeMillis(), 3);
    StockTickInterface tick3 = new StockTick(3, "ACME", 10, System.currentTimeMillis(), 3);
    StockTickInterface tick4 = new StockTick(4, "DROO", 50, System.currentTimeMillis(), 5);
    StockTickInterface tick5 = new StockTick(5, "ACME", 10, System.currentTimeMillis(), 5);
    StockTickInterface tick6 = new StockTick(6, "ACME", 10, System.currentTimeMillis(), 3);
    StockTickInterface tick7 = new StockTick(7, "ACME", 10, System.currentTimeMillis(), 5);
    StockTickInterface tick8 = new StockTick(8, "ACME", 10, System.currentTimeMillis(), 3);
    InternalFactHandle fh1 = (InternalFactHandle) ksession.insert(tick1);
    clock.advanceTime(4, TimeUnit.MILLISECONDS);
    InternalFactHandle fh2 = (InternalFactHandle) ksession.insert(tick2);
    clock.advanceTime(4, TimeUnit.MILLISECONDS);
    ksession.insert(tick3);
    clock.advanceTime(4, TimeUnit.MILLISECONDS);
    ksession.insert(tick4);
    ksession.insert(tick5);
    clock.advanceTime(1, TimeUnit.MILLISECONDS);
    ksession.insert(tick6);
    ksession.insert(tick7);
    clock.advanceTime(2, TimeUnit.MILLISECONDS);
    ksession.insert(tick8);
    ksession.fireAllRules();
    assertEquals(1, list.size());
    StockTick[] stocks = (StockTick[]) list.get(0);
    assertSame(tick1, stocks[0]);
    assertSame(tick2, stocks[1]);
}

Example 15 with StockTickInterface

use of org.drools.compiler.StockTickInterface in project drools by kiegroup.

the class CepEspTest method testEqualityAssertBehaviorOnEntryPoints.

@Test(timeout = 10000)
public void testEqualityAssertBehaviorOnEntryPoints() throws IOException, ClassNotFoundException {
    StockTickInterface st1 = new StockTick(1, "RHT", 10, 10);
    StockTickInterface st2 = new StockTick(1, "RHT", 10, 10);
    StockTickInterface st3 = new StockTick(2, "RHT", 15, 20);
    final KieBaseConfiguration kbconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    kbconf.setOption(EventProcessingOption.STREAM);
    kbconf.setOption(EqualityBehaviorOption.EQUALITY);
    final KieBase kbase1 = loadKnowledgeBase(kbconf, "test_CEP_AssertBehaviorOnEntryPoints.drl");
    final KieSession ksession1 = kbase1.newKieSession();
    AgendaEventListener ael1 = mock(AgendaEventListener.class);
    ksession1.addEventListener(ael1);
    EntryPoint ep1 = ksession1.getEntryPoint("stocktick stream");
    FactHandle fh1 = ep1.insert(st1);
    FactHandle fh1_2 = ep1.insert(st1);
    FactHandle fh2 = ep1.insert(st2);
    FactHandle fh3 = ep1.insert(st3);
    assertSame(fh1, fh1_2);
    assertSame(fh1, fh2);
    assertNotSame(fh1, fh3);
    ksession1.fireAllRules();
    // must have fired 2 times, one for each event equality
    verify(ael1, times(2)).afterMatchFired(any(AfterMatchFiredEvent.class));
    ksession1.dispose();
}