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

Example 11 with Order

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

the class DynamicRulesTest method testRemovePackageSubNetwork.

@Test(timeout = 10000)
public void testRemovePackageSubNetwork() throws Exception {
    KieBase kbase = loadKnowledgeBase("test_DynamicRulesWithSubnetwork.drl");
    String packageName = kbase.getKiePackages().iterator().next().getName();
    KieSession workingMemory = createKnowledgeSession(kbase);
    List<?> results = new ArrayList<Object>();
    workingMemory.setGlobal("results", results);
    Order order = new Order();
    OrderItem item1 = new OrderItem(order, 1, "Adventure Guide Brazil", OrderItem.TYPE_BOOK, 24);
    OrderItem item2 = new OrderItem(order, 2, "Prehistoric Britain", OrderItem.TYPE_BOOK, 15);
    OrderItem item3 = new OrderItem(order, 3, "Holiday Music", OrderItem.TYPE_CD, 9);
    OrderItem item4 = new OrderItem(order, 4, "Very Best of Mick Jagger", OrderItem.TYPE_CD, 11);
    OrderItem item5 = new OrderItem(order, 5, "The Master and Margarita", OrderItem.TYPE_BOOK, 29);
    order.addItem(item1);
    order.addItem(item2);
    order.addItem(item3);
    order.addItem(item4);
    order.addItem(item5);
    workingMemory.insert(order);
    workingMemory.fireAllRules();
    assertEquals(1, results.size());
    assertEquals(3, ((List) results.get(0)).size());
    results.clear();
    InternalKnowledgeBase ruleBaseWM = (InternalKnowledgeBase) workingMemory.getKieBase();
    ruleBaseWM.removeKiePackage(packageName);
    Collection<KiePackage> kpkgs = loadKnowledgePackages("test_DynamicRulesWithSubnetwork.drl");
    ruleBaseWM.addPackages(SerializationHelper.serializeObject(kpkgs));
    workingMemory.fireAllRules();
    results = (List) workingMemory.getGlobal("results");
    assertEquals(1, results.size());
    assertEquals(3, ((List) results.get(0)).size());
    results.clear();
    ruleBaseWM.removeKiePackage(packageName);
    ruleBaseWM.addPackages(SerializationHelper.serializeObject(kpkgs));
    workingMemory.fireAllRules();
    assertEquals(1, results.size());
    assertEquals(3, ((List) results.get(0)).size());
    results.clear();
    ruleBaseWM.removeKiePackage(packageName);
    ruleBaseWM.addPackages(SerializationHelper.serializeObject(kpkgs));
    workingMemory.fireAllRules();
    assertEquals(1, results.size());
    assertEquals(3, ((List) results.get(0)).size());
    results.clear();
}

Example 12 with Order

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

the class PatternTest method testSelfReference.

@Test
public void testSelfReference() throws Exception {
    final KieBase kbase = SerializationHelper.serializeObject(loadKnowledgeBase("test_SelfReference.drl"));
    final KieSession ksession = createKnowledgeSession(kbase);
    final List results = new ArrayList();
    ksession.setGlobal("results", results);
    final Order order = new Order(10, "Bob");
    final OrderItem item1 = new OrderItem(order, 1);
    final OrderItem item2 = new OrderItem(order, 2);
    final OrderItem anotherItem1 = new OrderItem(null, 3);
    final OrderItem anotherItem2 = new OrderItem(null, 4);
    ksession.insert(order);
    ksession.insert(item1);
    ksession.insert(item2);
    ksession.insert(anotherItem1);
    ksession.insert(anotherItem2);
    ksession.fireAllRules();
    assertEquals(2, results.size());
    assertTrue(results.contains(item1));
    assertTrue(results.contains(item2));
}

Example 13 with Order

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

the class EvalRewriteTest method testEvalRewrite.

@Test
public void testEvalRewrite() throws Exception {
    final KieBase kbase = SerializationHelper.serializeObject(loadKnowledgeBase("test_EvalRewrite.drl"));
    final KieSession ksession = createKnowledgeSession(kbase);
    final List list = new ArrayList();
    ksession.setGlobal("results", list);
    final Order order1 = new Order(10, "Bob");
    final OrderItem item11 = new OrderItem(order1, 1);
    final OrderItem item12 = new OrderItem(order1, 2);
    order1.addItem(item11);
    order1.addItem(item12);
    final Order order2 = new Order(11, "Bob");
    final OrderItem item21 = new OrderItem(order2, 1);
    final OrderItem item22 = new OrderItem(order2, 2);
    order2.addItem(item21);
    order2.addItem(item22);
    final Order order3 = new Order(12, "Bob");
    final OrderItem item31 = new OrderItem(order3, 1);
    final OrderItem item32 = new OrderItem(order3, 2);
    order3.addItem(item31);
    order3.addItem(item32);
    final Order order4 = new Order(13, "Bob");
    final OrderItem item41 = new OrderItem(order4, 1);
    final OrderItem item42 = new OrderItem(order4, 2);
    order4.addItem(item41);
    order4.addItem(item42);
    ksession.insert(order1);
    ksession.insert(item11);
    ksession.insert(item12);
    ksession.insert(order2);
    ksession.insert(item21);
    ksession.insert(item22);
    ksession.insert(order3);
    ksession.insert(item31);
    ksession.insert(item32);
    ksession.insert(order4);
    ksession.insert(item41);
    ksession.insert(item42);
    ksession.fireAllRules();
    assertEquals(5, list.size());
    assertTrue(list.contains(item11));
    assertTrue(list.contains(item12));
    assertTrue(list.contains(item22));
    assertTrue(list.contains(order3));
    assertTrue(list.contains(order4));
}

Example 14 with Order

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

the class OrTest method testOrWithFrom.

@Test
public void testOrWithFrom() {
    // JBRULES-2274: Rule does not fire as expected using deep object model and nested 'or' clause
    final String str = "package org.drools.compiler\n" + "rule NotContains\n" + "when\n" + "    $oi1 : OrderItem( )\n" + "    $o1  : Order(number == 1) from $oi1.order; \n" + "    ( eval(true) or eval(true) )\n" + "    $oi2 : OrderItem( )\n" + "    $o2  : Order(number == 2) from $oi2.order; \n" + "then\n" + "end";
    final KieBase kbase = loadKnowledgeBaseFromString(str);
    final KieSession ksession = createKnowledgeSession(kbase);
    final Order order1 = new Order(1, "XYZ");
    final Order order2 = new Order(2, "ABC");
    final OrderItem item11 = new OrderItem(order1, 1);
    order1.addItem(item11);
    final OrderItem item21 = new OrderItem(order2, 1);
    order2.addItem(item21);
    ksession.insert(order1);
    ksession.insert(order2);
    ksession.insert(item11);
    ksession.insert(item21);
    final int rules = ksession.fireAllRules();
    assertEquals(2, rules);
}