Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.AlphaNode

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        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", "b"), sp), alphaNode.getInferredMask());
       
        BetaNode betaNode = ( BetaNode )  alphaNode.getSinkPropagator().getSinks()[0];
        assertEquals(  calculatePositiveMask(list( "b" ), sp), betaNode.getRightDeclaredMask() ); // beta declares nothing
        assertEquals(  calculatePositiveMask(list("a", "b"), sp), betaNode.getRightInferredMask() ); // beta infers from alpha
       
        otn = getObjectTypeNode(kbase, "B" );
        alphaNode = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getInferredMask());       
       
        assertEquals(  EmptyBitMask.get(), betaNode.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a"), sp), betaNode.getLeftInferredMask() );        
    }   
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        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", "b", "s"), sp), alphaNode.getInferredMask() );
       
        BetaNode betaNode = ( BetaNode )  alphaNode.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b","s"), sp), betaNode.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "b", "s"), sp), betaNode.getRightInferredMask() );
        assertEquals( calculatePositiveMask(list("c"), sp), betaNode.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), betaNode.getLeftInferredMask() );

        otn = getObjectTypeNode(kbase, "B" );
        alphaNode = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), alphaNode.getInferredMask());       
       
        assertEquals( calculatePositiveMask(list( "c"), sp), betaNode.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), betaNode.getLeftInferredMask() );
    }
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        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", "b", "s"), sp), alphaNode.getInferredMask() );

        BetaNode betaNode = ( BetaNode )  alphaNode.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b","s"), sp), betaNode.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("s"), sp), betaNode.getRightInferredMask() );
        assertEquals( calculateNegativeMask(list("!a", "!b"), sp), betaNode.getRightNegativeMask() );

        otn = getObjectTypeNode(kbase, "B" );
        alphaNode = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), alphaNode.getInferredMask());

        assertEquals( calculatePositiveMask(list( "c"), sp), betaNode.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("c"), sp), betaNode.getLeftInferredMask() );
        assertEquals( calculateNegativeMask(list("!a"), sp), betaNode.getLeftNegativeMask() );
    }
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        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );

        List<String> sp = getSettableProperties(wm, otn);       

        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "s", "i"), sp), alphaNode1.getInferredMask() );
               
        // first share
        AlphaNode alphaNode1_1 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("s"), sp), alphaNode1_1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "s", "b"), sp), alphaNode1_1.getInferredMask() ); 
       
        BetaNode betaNode1 = ( BetaNode )  alphaNode1_1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), betaNode1.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "s", "b"), sp), betaNode1.getRightInferredMask() );

        assertEquals( calculatePositiveMask(list("c"), sp), betaNode1.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("c"), sp), betaNode1.getLeftInferredMask() );
        assertEquals( calculateNegativeMask(list("!a"), sp), betaNode1.getLeftNegativeMask() );

        // second share
        AlphaNode alphaNode1_2 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[1];
        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b"), sp), alphaNode1_2.getInferredMask() );
       
        BetaNode betaNode2 = ( BetaNode )  alphaNode1_2.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "b"), sp), betaNode2.getRightInferredMask() );
       
        assertEquals( calculatePositiveMask(list("j"), sp), betaNode2.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "j"), sp), betaNode2.getLeftInferredMask() );
        assertEquals( calculateNegativeMask(list("!i"), sp), betaNode2.getLeftNegativeMask() );

        // test rule removal       
        kbase.removeRule( "org.drools.compiler.integrationtests", "r0" );
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b"), sp), alphaNode1.getInferredMask() );

        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b"), sp), alphaNode1_2.getInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("b"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "b"), sp), betaNode2.getRightInferredMask() );
       
        assertEquals( calculatePositiveMask(list("c"), sp), betaNode1.getLeftDeclaredMask() );
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        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );

        List<String> sp = getSettableProperties(wm, otn);       

        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c", "s", "i"), sp), alphaNode1.getInferredMask() );
               
        // first share
        AlphaNode alphaNode1_1 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c"), sp), alphaNode1_1.getInferredMask() ); 
       
        BetaNode betaNode1 = ( BetaNode )  alphaNode1_1.getSinkPropagator().getSinks()[0];       
        assertEquals( calculatePositiveMask(list("b", "c"), sp), betaNode1.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), betaNode1.getRightInferredMask() );
        assertEquals( calculateNegativeMask(list("!b"), sp), betaNode1.getRightNegativeMask() );

        assertEquals( calculatePositiveMask(list("c"), sp), betaNode1.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("c"), sp), betaNode1.getLeftInferredMask() );
        assertEquals( calculateNegativeMask(list("!a"), sp), betaNode1.getLeftNegativeMask() );

        // second share
        AlphaNode alphaNode1_2 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[1];
        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "s"), sp), alphaNode1_2.getInferredMask() ); 
       

        BetaNode betaNode2 = ( BetaNode )  alphaNode1_2.getSinkPropagator().getSinks()[0];       
        assertEquals( calculatePositiveMask(list("b", "s"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("i", "b", "s"), sp), betaNode2.getRightInferredMask() );
        assertEquals( calculateNegativeMask(list("!a"), sp), betaNode2.getRightNegativeMask() );

        assertEquals( calculateNegativeMask(list("!a"), sp), betaNode1.getLeftNegativeMask() );
        assertEquals( calculatePositiveMask(list("j"), sp), betaNode2.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "j"), sp), betaNode2.getLeftInferredMask() );
        assertEquals( EmptyBitMask.get(), betaNode2.getLeftNegativeMask() );

        // test rule removal       
        kbase.removeRule( "org.drools.compiler.integrationtests", "r0" );
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "s"), sp), alphaNode1.getInferredMask() );

        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "s"), sp), alphaNode1_2.getInferredMask() );
       
        assertEquals( calculatePositiveMask(list("b", "s"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("i", "b", "s"), sp), betaNode2.getRightInferredMask() );
        assertEquals( calculateNegativeMask(list("!a"), sp), betaNode2.getRightNegativeMask() );
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        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );

        List<String> sp = getSettableProperties(wm, otn);       

        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c", "s", "i", "j"), sp), alphaNode1.getInferredMask() );
               
        // first share
        AlphaNode alphaNode1_1 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c"), sp), alphaNode1_1.getInferredMask() ); 
       
        BetaNode betaNode1 = ( BetaNode )  alphaNode1_1.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("c"), sp), betaNode1.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "b", "c"), sp), betaNode1.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("i"), sp), betaNode1.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("b", "i"), sp), betaNode1.getLeftInferredMask() );       
       
        // second share
        AlphaNode alphaNode1_2 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[1];
        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "i", "s", "j"), sp), alphaNode1_2.getInferredMask() ); 
       

        BetaNode betaNode2 = ( BetaNode )  alphaNode1_2.getSinkPropagator().getSinks()[1];       
        assertEquals(  calculatePositiveMask(list("s"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "s"), sp), betaNode2.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("j"), sp), betaNode2.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("b", "j"), sp), betaNode2.getLeftInferredMask() );        
       
        // third share       
        AlphaNode alphaNode1_4 = ( AlphaNode ) alphaNode1_2.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_4.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "i", "j"), sp), alphaNode1_4.getInferredMask() );         
       

        BetaNode betaNode3 = ( BetaNode )  alphaNode1_4.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("j"), sp), betaNode3.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "b", "j"), sp), betaNode3.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("k"), sp), betaNode3.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("c", "k"), sp), betaNode3.getLeftInferredMask() );       
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        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );

        List<String> sp = getSettableProperties(wm, otn);       

        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "s","j"), sp), alphaNode1.getInferredMask() );
               
        // first share
        AlphaNode alphaNode1_1 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "s", "j"), sp), alphaNode1_1.getInferredMask() ); 
       
        BetaNode betaNode1 = ( BetaNode )  alphaNode1_1.getSinkPropagator().getSinks()[1];       
        assertEquals(  calculatePositiveMask(list("s"), sp), betaNode1.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "s"), sp), betaNode1.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("j"), sp), betaNode1.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("b", "j"), sp), betaNode1.getLeftInferredMask() );       

        // second split, third alpha
        AlphaNode alphaNode1_2 = ( AlphaNode ) alphaNode1_1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "i", "j"), sp), alphaNode1_2.getInferredMask() );

        BetaNode betaNode3 = ( BetaNode )  alphaNode1_2.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("j"), sp), betaNode3.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "b", "j"), sp), betaNode3.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("k"), sp), betaNode3.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("c", "k"), sp), betaNode3.getLeftInferredMask() );       
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        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );

        List<String> sp = getSettableProperties(wm, otn);       

        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c", "i", "j"), sp), alphaNode1.getInferredMask() );
               
        // first split
        AlphaNode alphaNode1_1 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c"), sp), alphaNode1_1.getInferredMask() ); 
       
        BetaNode betaNode1 = ( BetaNode )  alphaNode1_1.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("c"), sp), betaNode1.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "b", "c"), sp), betaNode1.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("i"), sp), betaNode1.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("b", "i"), sp), betaNode1.getLeftInferredMask() );       
       
        // fist share, second alpha
        AlphaNode alphaNode1_2 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[1];
        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "j"), sp), alphaNode1_2.getInferredMask() ); 
       
        AlphaNode alphaNode1_3 = ( AlphaNode ) alphaNode1_2.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_3.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "b", "j"), sp), alphaNode1_3.getInferredMask() );        
       

        BetaNode betaNode2 = ( BetaNode )  alphaNode1_3.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("j"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "b", "j"), sp), betaNode2.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("k"), sp), betaNode2.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("c", "k"), sp), betaNode2.getLeftInferredMask() );        
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        ObjectTypeNode otn = getObjectTypeNode(kbase, "A" );
        assertNotNull( otn );

        List<String> sp = getSettableProperties(wm, otn);       

        AlphaNode alphaNode1 = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c", "i", "s"), sp), alphaNode1.getInferredMask() );
               
        // first share
        AlphaNode alphaNode1_1 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("b"), sp), alphaNode1_1.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c"), sp), alphaNode1_1.getInferredMask() ); 
       
        // first split
        BetaNode betaNode1 = ( BetaNode )  alphaNode1_1.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("c"), sp), betaNode1.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "b", "c"), sp), betaNode1.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("i"), sp), betaNode1.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("b", "i"), sp), betaNode1.getLeftInferredMask() );       
       
        // second split
        AlphaNode alphaNode1_2 = ( AlphaNode ) alphaNode1.getSinkPropagator().getSinks()[1];
        assertEquals( calculatePositiveMask(list("i"), sp), alphaNode1_2.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "i", "s"), sp), alphaNode1_2.getInferredMask() );          
       

        BetaNode betaNode2 = ( BetaNode )  alphaNode1_2.getSinkPropagator().getSinks()[0];       
        assertEquals(  calculatePositiveMask(list("s"), sp), betaNode2.getRightDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("a", "i", "s"), sp), betaNode2.getRightInferredMask() );
       
        assertEquals(  calculatePositiveMask(list("j"), sp), betaNode2.getLeftDeclaredMask() );
        assertEquals(  calculatePositiveMask(list("b", "j"), sp), betaNode2.getLeftInferredMask() );           
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        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());

        ObjectTypeNode otnB = getObjectTypeNode(kbase, "B" );
        List<String> sp = getSettableProperties(wm, otnB);

        AlphaNode alphaNode = ( AlphaNode ) otnB.getSinkPropagator().getSinks()[0];
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b", "c"), sp), alphaNode.getInferredMask());

        ObjectTypeNode otnC = getObjectTypeNode(kbase, "C" );
        BetaNode betaNodeC1 = ( BetaNode ) otnC.getSinkPropagator().getSinks()[0];
        BetaNode betaNodeC2 = ( BetaNode ) otnC.getSinkPropagator().getSinks()[1];

        LeftInputAdapterNode lia1 = (LeftInputAdapterNode)alphaNode.getSinkPropagator().getSinks()[0];
        assertSame(betaNodeC1, lia1.getSinkPropagator().getSinks()[0]);
        LeftInputAdapterNode lia2 = (LeftInputAdapterNode)alphaNode.getSinkPropagator().getSinks()[1];
        assertSame(betaNodeC2, lia2.getSinkPropagator().getSinks()[0]);

        assertEquals( EmptyBitMask.get(), betaNodeC1.getRightDeclaredMask() );
        assertEquals( EmptyBitMask.get(), betaNodeC1.getRightInferredMask() );
        assertEquals( calculatePositiveMask(list("b"), sp), betaNodeC1.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "b"), sp), betaNodeC1.getLeftInferredMask() );

        assertEquals( EmptyBitMask.get(), betaNodeC2.getRightDeclaredMask() );
        assertEquals( EmptyBitMask.get(), betaNodeC2.getRightInferredMask() );
        assertEquals( calculatePositiveMask(list("c"), sp), betaNodeC2.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), betaNodeC2.getLeftInferredMask() );

        kbase.removeRule( "org.drools.compiler.integrationtests", "r0" );
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), alphaNode.getInferredMask());

        assertEquals( 1, lia2.getSinkPropagator().getSinks().length );
        BetaNode betaNodeC = ( BetaNode ) lia2.getSinkPropagator().getSinks()[0];

        assertEquals( EmptyBitMask.get(), betaNodeC2.getRightDeclaredMask() );
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