Package org.drools.core.impl

Examples of org.drools.core.impl.InternalKnowledgeBase

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    public void testSegmentMemoryPrototype() throws Exception {
        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        kbuilder.add( ResourceFactory.newByteArrayResource(DRL.getBytes()),
                      ResourceType.DRL );

        InternalKnowledgeBase kbase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );

        KieSession ksession = kbase.newKieSession();
        checkKieSession(ksession);

        // Create a 2nd KieSession (that will use segment memory prototype) and check that it works as the former one
        KieSession ksession2 = kbase.newKieSession();
        checkKieSession(ksession2);
    }
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        assertEquals( 0, list.size() );
    }

    @Test(timeout=10000)
    public void testDynamicRuleRemovalsUnusedWorkingMemorySubNetwork() throws Exception {
        InternalKnowledgeBase kbase = (InternalKnowledgeBase) loadKnowledgeBase( "test_DynamicRulesWithSubnetwork1.drl",
                                                                                 "test_DynamicRulesWithSubnetwork2.drl",
                                                                                 "test_DynamicRulesWithSubnetwork.drl" );

        assertEquals( 2, kbase.getKnowledgePackages().size() );
        assertEquals( 4,
                      kbase.getPackagesMap().get("org.drools.compiler").getRules().size() );

        kbase.removeRule( "org.drools.compiler", "Apply Discount on all books" );
        assertEquals( 3,
                      kbase.getPackagesMap().get("org.drools.compiler").getRules().size() );

        kbase.removeRule( "org.drools.compiler", "like book" );
        assertEquals( 2,
                      kbase.getPackagesMap().get("org.drools.compiler").getRules().size() );

        kbase.removeKnowledgePackage( "org.drools.compiler" );
        assertEquals( 1,
                      kbase.getKnowledgePackages().size() );
    }
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                      "  $j : Integer( this == $i * 3 )\n" +
                      "then\n" +
                      "  list.add( $j );\n" +
                      "end\n";

        InternalKnowledgeBase kbase = (InternalKnowledgeBase)getKnowledgeBase( );

        kbase.addKnowledgePackages(loadKnowledgePackagesFromString( drl1 ));

        StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        List<Integer> list = new ArrayList<Integer>();
        ksession.setGlobal("list", list);

        ksession.insert("test");
        ksession.insert(4);
        ksession.insert(8);
        ksession.insert(12);

        ksession.fireAllRules();
        assertEquals(8, (int)list.get(0));
        list.clear();

        kbase.addKnowledgePackages(loadKnowledgePackagesFromString(drl2));

        kbase.removeRule("defaultpkg", "R1");

        ksession.fireAllRules();
        assertEquals(12, (int)list.get(0));
    }
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        return internalGetWorkItem(workItemInfo);
    }

    private WorkItem internalGetWorkItem(WorkItemInfo workItemInfo) {
        Environment env = kruntime.getEnvironment();
        InternalKnowledgeBase ruleBase = (InternalKnowledgeBase) kruntime.getKieBase();
        WorkItem workItem = workItemInfo.getWorkItem(env, ruleBase);
        ((WorkItemImpl) workItem).setId(workItemInfo.getId());
        return workItem;
    }
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    @Test
    public void testEqualsObject() {
        final LeftTupleSource ts = new MockTupleSource( 1 );
        final ObjectSource os = new MockObjectSource( 2 );

        InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
        BuildContext buildContext = new BuildContext( kBase, kBase.getReteooBuilder().getIdGenerator() );
       
        final BetaNode j1 = new JoinNode( 1,
                                          ts,
                                          os,
                                          EmptyBetaConstraints.getInstance(),
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        Properties properties = new Properties();
        properties.setProperty("drools.shadowProxyExcludes",
                               "org.drools.core.test.model.Cheese");
        RuleBaseConfiguration conf = new RuleBaseConfiguration(properties);
        InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase(conf);
        buildContext = new BuildContext(kBase,
                                        kBase.getReteooBuilder().getIdGenerator());
        final StatefulKnowledgeSessionImpl workingMemory = new StatefulKnowledgeSessionImpl(1, kBase);

        // Create a Rete network with ObjectTypeNodes for List, Collection and ArrayList
        final Rete rete = kBase.getRete();
        final EntryPointNode entryPoint = new EntryPointNode(0,
                                                             rete,
                                                             buildContext);
        entryPoint.attach(buildContext);
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    /*
     * @see JBRULES-356
     */
    @Test
    public void testBasicWorkingMemoryActions() {
        InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
        StatefulKnowledgeSessionImpl ksession = (StatefulKnowledgeSessionImpl)kBase.newStatefulKnowledgeSession();

        final TruthMaintenanceSystem tms = ((NamedEntryPoint)ksession.getWorkingMemoryEntryPoint(EntryPointId.DEFAULT.getEntryPointId()) ).getTruthMaintenanceSystem();
        final String string = "test";

        ksession.insert( string );
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        assertEquals( 1, key.size() );
    }

    @Test
    public void testId() {
        InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
        StatefulKnowledgeSessionImpl ksession = (StatefulKnowledgeSessionImpl)kBase.newStatefulKnowledgeSession();

        assertEquals( 0,
                      ksession.getId() );
        ksession = (StatefulKnowledgeSessionImpl)kBase.newStatefulKnowledgeSession();
        assertEquals( 1,
                      ksession.getId() );
    }
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                 "value1" );
        map.put( "global2",
                 "value2" );
        final GlobalResolver resolver = new MapGlobalResolver(map);

        InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
        StatefulKnowledgeSessionImpl ksession = (StatefulKnowledgeSessionImpl)kBase.newStatefulKnowledgeSession();

        ksession.setGlobalResolver( resolver );
        assertEquals( "value1",
                      ksession.getGlobal( "global1" ) );
        assertEquals( "value2",
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                      ksession.getGlobal( "global2" ) );
    }

    @Test
    public void testObjectIterator() {
        InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
        KieSession ksession = kBase.newKieSession();

        ksession.insert( new Person( "bob", 35) );
        ksession.insert( new Cheese( "stilton", 35) );
        ksession.insert( new Cheese( "brie", 35) );
        ksession.insert( new Person( "steve", 55) );
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Related Classes of org.drools.core.impl.InternalKnowledgeBase

  • org.drools.compiler.builder.impl.KnowledgeBuilderTest
  • org.drools.compiler.integrationtests.DynamicRuleRemovalTest
  • org.drools.compiler.integrationtests.DynamicRulesTest
  • org.drools.compiler.integrationtests.marshalling.FactHandleMarshallingTest
  • org.drools.compiler.integrationtests.SegmentMemoryPrototypeTest
  • org.drools.compiler.kie.builder.impl.KieContainerImpl
  • org.drools.compiler.reteoo.ReteooBuilderTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELAccumulateBuilderTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELConsequenceBuilderTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELEvalBuilderTest
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