Examples with Child org.drools.mvel.compiler.oopath.model.Child used on opensource projects

Example 1 with Child

use of org.drools.mvel.compiler.oopath.model.Child in project drools by kiegroup.

the class OOPathBenchmarkTest method generateModel.

private static List<Man> generateModel(int nr) {
    final List<Man> model = new ArrayList<Man>();
    for (int i = 0; i < nr; i++) {
        final Man man = new Man("m" + i, 40);
        model.add(man);
        final Woman woman = new Woman("w" + i, 35);
        man.setWife(woman);
        woman.setHusband(man.getName());
        final Child childA = new Child("cA" + i, 12);
        woman.addChild(childA);
        childA.setMother(woman.getName());
        final Child childB = new Child("cB" + i, 10);
        woman.addChild(childB);
        childB.setMother(woman.getName());
        final Toy toyA = new Toy("tA" + i);
        toyA.setOwner(childA.getName());
        childA.addToy(toyA);
        final Toy toyB = new Toy("tB" + i);
        toyB.setOwner(childA.getName());
        childA.addToy(toyB);
        final Toy toyC = new Toy("tC" + i);
        toyC.setOwner(childB.getName());
        childB.addToy(toyC);
    }
    return model;
}

Example 2 with Child

use of org.drools.mvel.compiler.oopath.model.Child in project drools by kiegroup.

the class OOPathTest method testPrimitives.

@Test
public void testPrimitives() {
    // DROOLS-1266
    final String drl = "import org.drools.mvel.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  Adult( $x : /children[$y : age]/toys[$t : name] )\n" + "then\n" + "  list.add( $x.getName() + \":\" + $y + \":\" + $t );\n" + "end\n";
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, drl);
    KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    final Man bob = new Man("Bob", 40);
    Child charles = new Child("Charles", 12);
    charles.addToy(new Toy("t1"));
    charles.addToy(new Toy("t2"));
    bob.addChild(charles);
    Child deb = new Child("Debbie", 8);
    deb.addToy(new Toy("t3"));
    deb.addToy(new Toy("t4"));
    bob.addChild(deb);
    ksession.insert(bob);
    ksession.fireAllRules();
    Assertions.assertThat(list).hasSize(4);
    Assert.assertEquals(Arrays.asList(new String[] { "t2:12:t2", "t1:12:t1", "t4:8:t4", "t3:8:t3" }), list);
}

Example 3 with Child

use of org.drools.mvel.compiler.oopath.model.Child in project drools by kiegroup.

the class OOPathReactiveTest method testRemoveFromReactiveListBasic.

@Test
public void testRemoveFromReactiveListBasic() {
    final String drl = "import org.drools.mvel.compiler.oopath.model.*;\n" + "\n" + "rule R2 when\n" + "  School( $child: /children[age >= 13 && age < 20] )\n" + "then\n" + "  System.out.println( $child );\n" + "  insertLogical( $child );\n" + "end\n";
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, drl);
    KieSession ksession = kbase.newKieSession();
    final Child charlie = new Child("Charles", 15);
    final Child debbie = new Child("Debbie", 19);
    final School school = new School("Da Vinci");
    school.addChild(charlie);
    ksession.insert(school);
    ksession.fireAllRules();
    assertTrue(ksession.getObjects().contains(charlie));
    assertFalse(ksession.getObjects().contains(debbie));
    school.addChild(debbie);
    ksession.fireAllRules();
    assertTrue(ksession.getObjects().contains(charlie));
    assertTrue(ksession.getObjects().contains(debbie));
    school.getChildren().remove(debbie);
    ksession.fireAllRules();
    assertTrue(ksession.getObjects().contains(charlie));
    assertFalse(ksession.getObjects().contains(debbie));
    school.addChild(debbie);
    ksession.fireAllRules();
    assertTrue(ksession.getObjects().contains(charlie));
    assertTrue(ksession.getObjects().contains(debbie));
    debbie.setAge(20);
    ksession.fireAllRules();
    assertTrue(ksession.getObjects().contains(charlie));
    assertFalse(ksession.getObjects().contains(debbie));
}

Example 4 with Child

use of org.drools.mvel.compiler.oopath.model.Child in project drools by kiegroup.

the class OOPathReactiveTest method testReactiveOnBeta.

@Test
public void testReactiveOnBeta() {
    final String drl = "import org.drools.mvel.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  $i : Integer()\n" + "  Man( $toy: /wife/children[age > $i]?/toys )\n" + "then\n" + "  list.add( $toy.getName() );\n" + "end\n";
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, drl);
    KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    final Woman alice = new Woman("Alice", 38);
    final Man bob = new Man("Bob", 40);
    bob.setWife(alice);
    final Child charlie = new Child("Charles", 12);
    final Child debbie = new Child("Debbie", 10);
    alice.addChild(charlie);
    alice.addChild(debbie);
    charlie.addToy(new Toy("car"));
    charlie.addToy(new Toy("ball"));
    debbie.addToy(new Toy("doll"));
    ksession.insert(10);
    ksession.insert(bob);
    ksession.fireAllRules();
    Assertions.assertThat(list).containsExactlyInAnyOrder("car", "ball");
    list.clear();
    debbie.setAge(11);
    ksession.fireAllRules();
    Assertions.assertThat(list).containsExactlyInAnyOrder("doll");
}

Example 5 with Child

use of org.drools.mvel.compiler.oopath.model.Child in project drools by kiegroup.

the class OOPathReactiveTest method testReactiveOnLia.

@Test
public void testReactiveOnLia() {
    final String drl = "import org.drools.mvel.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  Man( $toy: /wife/children[age > 10]/toys )\n" + "then\n" + "  list.add( $toy.getName() );\n" + "end\n";
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, drl);
    KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    final Woman alice = new Woman("Alice", 38);
    final Man bob = new Man("Bob", 40);
    bob.setWife(alice);
    final Child charlie = new Child("Charles", 12);
    final Child debbie = new Child("Debbie", 10);
    alice.addChild(charlie);
    alice.addChild(debbie);
    charlie.addToy(new Toy("car"));
    charlie.addToy(new Toy("ball"));
    debbie.addToy(new Toy("doll"));
    ksession.insert(bob);
    ksession.fireAllRules();
    Assertions.assertThat(list).containsExactlyInAnyOrder("car", "ball");
    list.clear();
    debbie.setAge(11);
    ksession.fireAllRules();
    Assertions.assertThat(list).containsExactlyInAnyOrder("doll");
}