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

Example 16 with Child

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

the class OOPathBindTest method testBindList.

@Test
public void testBindList() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  Man( $toys: /wife/children.toys )\n" + "then\n" + "  list.add( $toys.size() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    final List<Integer> 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", 8);
    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(1, 2);
}

Example 17 with Child

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

the class OOPathBindTest method testBindListWithConstraint.

@Test
public void testBindListWithConstraint() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  Man( $toys: /wife/children[age > 10].toys )\n" + "then\n" + "  list.add( $toys.size() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    final List<Integer> 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", 8);
    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(2);
}

Example 18 with Child

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

the class OOPathBindTest method testBindObjectFromList.

@Test
public void testBindObjectFromList() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  Adult( $child: /children )\n" + "then\n" + "  list.add( $child.getName() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    final List<String> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    final Man bob = new Man("Bob", 40);
    bob.addChild(new Child("Charles", 12));
    bob.addChild(new Child("Debbie", 8));
    ksession.insert(bob);
    ksession.fireAllRules();
    Assertions.assertThat(list).containsExactlyInAnyOrder("Charles", "Debbie");
}

Example 19 with Child

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

the class OOPathMultilevelTest method testScenarioTwoLevelPathWithConstraint.

private void testScenarioTwoLevelPathWithConstraint(final String drl) {
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().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("Charlie", 12);
    alice.addChild(charlie);
    final Child debbie = new Child("Debbie", 8);
    alice.addChild(debbie);
    final Child eric = new Child("Eric", 15);
    alice.addChild(eric);
    charlie.addToy(new Toy("car"));
    charlie.addToy(new Toy("ball"));
    debbie.addToy(new Toy("doll"));
    eric.addToy(new Toy("bike"));
    ksession.insert(5);
    ksession.insert(bob);
    ksession.fireAllRules();
    Assertions.assertThat(list).containsExactlyInAnyOrder("car", "ball");
}

Example 20 with Child

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

the class OOPathMultilevelTest method testClassTwoLevelPath.

@Test
public void testClassTwoLevelPath() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + "  Man( $toy: /wife/children/toys )\n" + "then\n" + "  list.add( $toy.getName() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().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", 8);
    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", "doll");
}