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

Example 11 with Man

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

the class OOPathBenchmarkTest method insertFullModel.

private static List<InternalFactHandle> insertFullModel(KieSession ksession, List<Man> model) {
    final List<InternalFactHandle> toBeModified = new ArrayList<InternalFactHandle>();
    for (Man man : model) {
        ksession.insert(man);
        ksession.insert(man.getWife());
        for (Child child : man.getWife().getChildren()) {
            final InternalFactHandle fh = (InternalFactHandle) ksession.insert(child);
            if (child.getAge() == 10) {
                toBeModified.add(fh);
            }
            for (Toy toy : child.getToys()) {
                ksession.insert(toy);
            }
        }
    }
    return toBeModified;
}

Example 12 with Man

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

the class OOPathBenchmarkTest method testRelational.

public static long[] testRelational(KieBase kbase, int n) {
    final long[] result = new long[2];
    final KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    final List<Man> model = generateModel(n);
    final List<Child> toBeModified = getChildToBeModified(model);
    long start = System.nanoTime();
    final List<InternalFactHandle> fhs = insertFullModel(ksession, model);
    ksession.fireAllRules();
    result[0] = System.nanoTime() - start;
    list.clear();
    start = System.nanoTime();
    for (Child child : toBeModified) {
        child.setAge(11);
    }
    for (InternalFactHandle fh : fhs) {
        ksession.update(fh, fh.getObject());
    }
    ksession.fireAllRules();
    result[1] = System.nanoTime() - start;
    Assertions.assertThat(n).isEqualTo(list.size());
    ksession.dispose();
    return result;
}

Example 13 with Man

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

the class OOPathBenchmarkTest method testFrom.

public static long[] testFrom(KieBase kbase, int n) {
    final long[] result = new long[2];
    final KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    final List<Man> model = generateModel(n);
    final List<Child> toBeModified = getChildToBeModified(model);
    long start = System.nanoTime();
    final List<InternalFactHandle> fhs = insertModel(ksession, model);
    ksession.fireAllRules();
    result[0] = System.nanoTime() - start;
    list.clear();
    start = System.nanoTime();
    for (Child child : toBeModified) {
        child.setAge(11);
    }
    for (InternalFactHandle fh : fhs) {
        ksession.update(fh, fh.getObject());
    }
    ksession.fireAllRules();
    result[1] = System.nanoTime() - start;
    Assertions.assertThat(n * 3).isEqualTo(list.size());
    ksession.dispose();
    return result;
}

Example 14 with Man

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

the class OOPathBenchmarkTest method testOOPath.

public static long[] testOOPath(KieBase kbase, int n) {
    final long[] result = new long[2];
    final KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    final List<Man> model = generateModel(n);
    final List<Child> toBeModified = getChildToBeModified(model);
    long start = System.nanoTime();
    insertModel(ksession, model);
    ksession.fireAllRules();
    result[0] = System.nanoTime() - start;
    list.clear();
    start = System.nanoTime();
    for (Child child : toBeModified) {
        child.setAge(11);
    }
    ksession.fireAllRules();
    result[1] = System.nanoTime() - start;
    Assertions.assertThat(n).isEqualTo(list.size());
    ksession.dispose();
    return result;
}

Example 15 with Man

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

the class OOPathTest method testWithExists.

@Test
public void testWithExists() {
    String header = "import org.drools.mvel.compiler.oopath.model.*;\n" + "global java.util.List list\n\n";
    String drl1 = "rule R1 when\n" + "  exists( Man( $m: /wife[age == 25] ) )\n" + "then\n" + "  list.add(\"Found\");\n" + "end\n\n";
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, header + drl1);
    KieSession ksession = kbase.newKieSession();
    final List<String> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    final Man bob = new Man("John", 25);
    bob.setWife(new Woman("Jane", 25));
    ksession.insert(bob);
    ksession.fireAllRules();
    assertEquals(1, list.size());
    assertEquals("Found", list.get(0));
    list.clear();
}