Examples of org.drools.core.reteoo.ObjectTypeNode$ExpireJobContextTimerInputMarshaller

org.drools.core.reteoo.ObjectTypeNode
ObjectTypeNodes are responsible for filtering and propagating the matching fact assertions propagated from the Rete node using ObjectType interface. The assert and retract methods do not attempt to filter as this is the role of the Rete node which builds up a cache of matching ObjectTypdeNodess for each asserted object, using the matches(Object object) method. Incorrect propagation in these methods is not checked and will result in ClassCastExpcections later on in the network. Filters Objects coming from the Rete using a ObjectType semantic module. @see Rete



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180                       "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());
        
        ObjectTypeNode otn = getObjectTypeNode(kbase, "InitialFactImpl" );
        assertNotNull( otn );
        
        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
        BetaNode betaNode = ( BetaNode ) liaNode.getSinkPropagator().getSinks()[1];
        
        assertEquals( AllSetBitMask.get(), betaNode.getLeftDeclaredMask() );
        assertEquals( AllSetBitMask.get(), betaNode.getLeftInferredMask() );
        assertEquals( AllSetBitMask.get(), betaNode.getRightDeclaredMask() );

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206                       "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());
        
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Person" );
        assertNotNull( otn );
        
        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
        BetaNode betaNode = ( BetaNode ) liaNode.getSinkPropagator().getSinks()[1];
        
        assertEquals( AllSetBitMask.get(), betaNode.getLeftDeclaredMask() );
        assertEquals( AllSetBitMask.get(), betaNode.getLeftInferredMask() );
        assertEquals( AllSetBitMask.get(), betaNode.getRightDeclaredMask() );

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238                       "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());
        
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Cheese" );
        assertNotNull( otn );


        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( AllSetBitMask.get(), alphaNode1.getDeclaredMask() );
        assertEquals( AllSetBitMask.get(), alphaNode1.getInferredMask() );
        
        
        // first share

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317     public void testRtnNoConstraintsNoWatches() {
        String rule1 = "A()";
        KnowledgeBase kbase = getKnowledgeBase(rule1);
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());


        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );


        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
        
        RuleTerminalNode rtNode = ( RuleTerminalNode ) liaNode.getSinkPropagator().getSinks()[0];
        assertEquals( EmptyBitMask.get(), rtNode.getDeclaredMask() );
        assertEquals( EmptyBitMask.get(), rtNode.getInferredMask() );
    }   

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333     public void testRtnNoConstraintsWithWatches() {
        String rule1 = "A() @watch(a)";
        KnowledgeBase kbase = getKnowledgeBase(rule1);
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());


        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );


        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
        
        List<String> sp = getSettableProperties(wm, otn);
        
        RuleTerminalNode rtNode = ( RuleTerminalNode ) liaNode.getSinkPropagator().getSinks()[0];
        assertEquals(  calculatePositiveMask(list("a"), sp), rtNode.getDeclaredMask() );

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353     public void testRtnWithConstraintsNoWatches() {
        String rule1 = "A( a == 10 )";
        KnowledgeBase kbase = getKnowledgeBase(rule1);
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());
        
        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );


        List<String> sp = getSettableProperties(wm, otn);
        
        AlphaNode alphaNode = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getInferredMask());
        
        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) alphaNode.getSinkPropagator().getSinks()[0];        
        

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        List list = new ArrayList();
        wm.setGlobal("list", list);


        // Check the network formation, to ensure the RiaNode is shared.
        ObjectTypeNode cheeseOtn = LinkingTest.getObjectTypeNode(kbase, Cheese.class);
        ObjectSink[] oSinks = cheeseOtn.getSinkPropagator().getSinks();
        assertEquals( 1, oSinks.length );


        JoinNode cheeseJoin = ( JoinNode ) oSinks[0];
        LeftTupleSink[] ltSinks = cheeseJoin.getSinkPropagator().getSinks();


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488         LeftInputAdapterNode lian = ( LeftInputAdapterNode ) startNode;
        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();


        for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {
            InternalFactHandle fh = (InternalFactHandle) entry.getValue();

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        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();
        LeftTupleSink firstLiaSink = lian.getSinkPropagator().getFirstLeftTupleSink();


        for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {

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116             partition = RuleBasePartitionId.MAIN_PARTITION;
        } else if ( candidate.getType() == NodeTypeEnums.ObjectTypeNode ) {
            // object type nodes are always shared
            Map<ObjectType, ObjectTypeNode> map = context.getKnowledgeBase().getRete().getObjectTypeNodes( context.getCurrentEntryPoint() );
            if ( map != null ) {
                ObjectTypeNode otn = map.get( ((ObjectTypeNode) candidate).getObjectType() );
                if ( otn != null ) {
                    // adjusting expiration offset
                    otn.setExpirationOffset( Math.max( otn.getExpirationOffset(),
                                                       ((ObjectTypeNode) candidate).getExpirationOffset() ) );
                    node = otn;
                }
            }
            // all ObjectTypeNodes belong to the main partition

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Related Classes of org.drools.core.reteoo.ObjectTypeNode$ExpireJobContextTimerInputMarshaller

org.drools.base.ClassObjectType
org.drools.common.InternalFactHandle
org.drools.compiler.integrationtests.AccumulateTest
org.drools.compiler.integrationtests.AlphaNetworkModifyTest
org.drools.compiler.integrationtests.BackwardChainingTest
org.drools.compiler.integrationtests.CepEspTest
org.drools.compiler.integrationtests.MVELTest
org.drools.compiler.integrationtests.PhreakConcurrencyTest$EPManipulator3
org.drools.compiler.integrationtests.PhreakConcurrencyTest$SegmentChecker
org.drools.compiler.integrationtests.PropertySpecificTest



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