Examples with KnowledgeBuilderConfiguration org.kie.internal.builder.KnowledgeBuilderConfiguration used on opensource projects

Example 16 with KnowledgeBuilderConfiguration

use of org.kie.internal.builder.KnowledgeBuilderConfiguration in project drools by kiegroup.

the class DynamicRulesTest method testClassLoaderSwitchsUsingConf.

@Test(timeout = 10000)
public void testClassLoaderSwitchsUsingConf() throws Exception {
    try {
        // Creates first class loader and use it to load fact classes
        ClassLoader loader1 = new SubvertedClassLoader(new URL[] { getClass().getResource("/") }, this.getClass().getClassLoader());
        Class cheeseClass = loader1.loadClass("org.drools.compiler.Cheese");
        KnowledgeBuilderConfiguration kbuilderConf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(null, loader1);
        KieBase kbase = loadKnowledgeBase(kbuilderConf, "test_Dynamic1.drl");
        KieSession wm = createKnowledgeSession(kbase);
        wm.insert(cheeseClass.newInstance());
        wm.fireAllRules();
        // Creates second class loader and use it to load fact classes
        ClassLoader loader2 = new SubvertedClassLoader(new URL[] { getClass().getResource("/") }, this.getClass().getClassLoader());
        cheeseClass = loader2.loadClass("org.drools.compiler.Cheese");
        kbuilderConf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(null, loader2);
        kbase = loadKnowledgeBase(kbuilderConf, "test_Dynamic1.drl");
        wm = createKnowledgeSession(kbase);
        wm.insert(cheeseClass.newInstance());
        wm.fireAllRules();
    } catch (ClassCastException cce) {
        cce.printStackTrace();
        fail("No ClassCastException should be raised.");
    }
}

Example 17 with KnowledgeBuilderConfiguration

use of org.kie.internal.builder.KnowledgeBuilderConfiguration in project drools by kiegroup.

the class ClassLoaderTest method testClassLoaderHits.

@Test
public void testClassLoaderHits() throws Exception {
    final KnowledgeBuilderConfiguration conf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration();
    // conf.setOption( ClassLoaderCacheOption.DISABLED );
    final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(conf);
    kbuilder.add(ResourceFactory.newInputStreamResource(getClass().getResourceAsStream("test_GeneratedBeansMVEL.drl")), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newInputStreamResource(getClass().getResourceAsStream("test_GeneratedBeans.drl")), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newInputStreamResource(getClass().getResourceAsStream("test_NullFieldOnCompositeSink.drl")), ResourceType.DRL);
    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());
// ((CompositeClassLoader)((PackageBuilderConfiguration)conf).getClassLoader()).dumpStats();
}

Example 18 with KnowledgeBuilderConfiguration

use of org.kie.internal.builder.KnowledgeBuilderConfiguration in project drools by kiegroup.

the class CustomOperatorTest method testCustomOperatorCombiningConstraints.

@Test
public void testCustomOperatorCombiningConstraints() {
    // JBRULES-3517
    String str = "declare GN\n" + "   gNo : Double\n" + "end\n" + "\n" + "declare t547147\n" + "   c547148 : String\n" + "   c547149 : String\n" + "end\n" + "\n" + "declare Tra48\n" + "   gNo : Double\n" + "   postCode : String\n" + "   name : String\n" + "   cnt : String\n" + "end\n" + "\n" + "rule \"r548695.1\"\n" + "no-loop true\n" + "dialect \"mvel\"\n" + "when\n" + "   gnId : GN()\n" + "   la : t547147( )\n" + "   v1717 : Tra48( gnId.gNo == gNo, name F_str[startsWith] la.c547148 || postCode F_str[contains] la.c547149 )\n" + "then\n" + "   System.out.println(\"Rule r548695.1 fired\");\n" + "end\n";
    KnowledgeBuilderConfiguration builderConf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration();
    builderConf.setOption(EvaluatorOption.get("str", new F_StrEvaluatorDefinition()));
    KieBase kbase = loadKnowledgeBaseFromString(builderConf, str);
}

Example 19 with KnowledgeBuilderConfiguration

use of org.kie.internal.builder.KnowledgeBuilderConfiguration in project drools by kiegroup.

the class CustomOperatorTest method testCustomOperatorUsingCollections.

@Test
public void testCustomOperatorUsingCollections() {
    String str = "import org.drools.compiler.Person\n" + "import org.drools.compiler.Address\n" + "rule R when\n" + "    $alice : Person(name == \"Alice\")\n" + "    $bob : Person(name == \"Bob\", addresses supersetOf $alice.addresses)\n" + "then\n" + "end\n";
    KnowledgeBuilderConfiguration builderConf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration();
    builderConf.setOption(EvaluatorOption.get("supersetOf", new SupersetOfEvaluatorDefinition()));
    KieBase kbase = loadKnowledgeBaseFromString(builderConf, str);
    KieSession ksession = kbase.newKieSession();
    Person alice = new Person("Alice", 30);
    alice.addAddress(new Address("Large Street", "BigTown", "12345"));
    Person bob = new Person("Bob", 30);
    bob.addAddress(new Address("Large Street", "BigTown", "12345"));
    bob.addAddress(new Address("Long Street", "SmallTown", "54321"));
    ksession.insert(alice);
    ksession.insert(bob);
    assertEquals(1, ksession.fireAllRules());
}

Example 20 with KnowledgeBuilderConfiguration

use of org.kie.internal.builder.KnowledgeBuilderConfiguration in project drools by kiegroup.

the class PropertySpecificTest method testWrongUasgeOfWatchAnnotationOnNonPropertySpecificClass.

@Test
public void testWrongUasgeOfWatchAnnotationOnNonPropertySpecificClass() throws Exception {
    String rule = "package org.drools.compiler.integrationtests\n" + "dialect \"mvel\"\n" + "declare A\n" + "    s : String\n" + "end\n" + "declare B\n" + "    on : boolean\n" + "    s : String\n" + "end\n" + "rule R1\n" + "when\n" + "    A($s : s)\n" + "    $b : B(s != $s) @watch( !s, on )\n" + "then\n" + "    modify($b) { setS($s) }\n" + "end\n" + "rule R2\n" + "when\n" + "    $b : B(on == false)\n" + "then\n" + "    modify($b) { setOn(true) }\n" + "end\n";
    // The compilation of the above ^ would turn error under the assumption Property Reactivity is NOT enabled by default.
    KnowledgeBuilderConfiguration conf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration();
    conf.setOption(PropertySpecificOption.ALLOWED);
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(conf);
    kbuilder.add(ResourceFactory.newByteArrayResource(rule.getBytes()), ResourceType.DRL);
    assertTrue(kbuilder.hasErrors());
}