Examples of AlphaNode

com.clarkparsia.pellet.rules.rete.AlphaNode
larkparsia.com>
org.drools.core.reteoo.AlphaNode
AlphaNodes are nodes in the Rete network used to apply FieldConstraint<.code>s on asserted fact objects where the FieldConstraints have no dependencies on any other of the facts in the current Rule. @see AlphaNodeFieldConstraint



org.drools.reteoo.AlphaNode




Examples of org.drools.core.reteoo.AlphaNode
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2091         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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Examples of org.drools.core.reteoo.AlphaNode
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2182         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 otnA = getObjectTypeNode(kbase, "A" );
        BetaNode betaNodeA1 = ( BetaNode ) otnA.getSinkPropagator().getSinks()[0];
        BetaNode betaNodeA2 = ( BetaNode ) otnA.getSinkPropagator().getSinks()[1];


        assertEquals( calculatePositiveMask(list("i"), sp), betaNodeA1.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("i"), sp), betaNodeA1.getRightInferredMask() );
        assertEquals( calculatePositiveMask(list("b"), sp), betaNodeA1.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "b"), sp), betaNodeA1.getLeftInferredMask() );


        assertEquals( calculatePositiveMask(list("j"), sp), betaNodeA2.getRightDeclaredMask() );
        assertEquals( calculatePositiveMask(list("j"), sp), betaNodeA2.getRightInferredMask() );
        assertEquals( calculatePositiveMask(list("c"), sp), betaNodeA2.getLeftDeclaredMask() );
        assertEquals( calculatePositiveMask(list("a", "c"), sp), betaNodeA2.getLeftInferredMask() );


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


        assertEquals( EmptyBitMask.get(), betaNodeC.getRightDeclaredMask() );
        assertEquals( EmptyBitMask.get(), betaNodeC.getRightInferredMask() );
        assertEquals( AllSetBitMask.get(), betaNodeC.getLeftDeclaredMask() );
        assertEquals( AllSetBitMask.get(), betaNodeC.getLeftInferredMask() );


        ObjectTypeNode otnD = getObjectTypeNode(kbase, "D" );
        BetaNode betaNodeD = ( BetaNode ) otnC.getSinkPropagator().getSinks()[0];


        assertEquals( EmptyBitMask.get(), betaNodeD.getRightDeclaredMask() );
        assertEquals( EmptyBitMask.get(), betaNodeD.getRightInferredMask() );
        assertEquals( AllSetBitMask.get(), betaNodeD.getLeftDeclaredMask() );
        assertEquals( AllSetBitMask.get(), betaNodeD.getLeftInferredMask() );


        kbase.removeRule( "org.drools.compiler.integrationtests", "r1" );
        assertEquals( calculatePositiveMask(list("a"), sp), alphaNode.getDeclaredMask( ) );
        assertEquals( calculatePositiveMask(list("a", "b"), sp), alphaNode.getInferredMask());
    }

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Examples of org.drools.core.reteoo.AlphaNode
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586                 }
            }


            Iterator it = sink.getHashedSinkMap().iterator();
            for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {
                AlphaNode alphaNode = (AlphaNode) entry.getValue();
                QueryNameConstraint nameConstraint = (QueryNameConstraint) alphaNode.getConstraint();
                if (queryName.equals(nameConstraint.getQueryName())) {
                    return (LeftInputAdapterNode) alphaNode.getSinkPropagator().getSinks()[0];
                }
            }
        } else {
            AlphaNode alphaNode = (AlphaNode) queryOtn.getSinkPropagator().getSinks()[0];
            QueryNameConstraint nameConstraint = (QueryNameConstraint) alphaNode.getConstraint();
            if (queryName.equals(nameConstraint.getQueryName())) {
                return (LeftInputAdapterNode) alphaNode.getSinkPropagator().getSinks()[0];
            }
            return (LeftInputAdapterNode) queryOtn.getSinkPropagator().getSinks()[0];
        }


        throw new RuntimeException("Unable to find query '" + queryName + "'");

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Examples of org.drools.core.reteoo.AlphaNode
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78         return new EntryPointNode(id, partitionId, partitionsEnabled, objectSource, entryPoint);
    }




    public AlphaNode buildAlphaNode( int id, AlphaNodeFieldConstraint constraint, ObjectSource objectSource, BuildContext context ) {
        return new AlphaNode( id, constraint, objectSource, context );
    }

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Examples of org.drools.core.reteoo.AlphaNode
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585                 }
            }


            Iterator it = sink.getHashedSinkMap().iterator();
            for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {
                AlphaNode alphaNode = (AlphaNode) entry.getValue();
                QueryNameConstraint nameConstraint = (QueryNameConstraint) alphaNode.getConstraint();
                if (queryName.equals(nameConstraint.getQueryName())) {
                    return (LeftInputAdapterNode) alphaNode.getSinkPropagator().getSinks()[0];
                }
            }
        } else {
            AlphaNode alphaNode = (AlphaNode) queryOtn.getSinkPropagator().getSinks()[0];
            QueryNameConstraint nameConstraint = (QueryNameConstraint) alphaNode.getConstraint();
            if (queryName.equals(nameConstraint.getQueryName())) {
                return (LeftInputAdapterNode) alphaNode.getSinkPropagator().getSinks()[0];
            }
            return (LeftInputAdapterNode) queryOtn.getSinkPropagator().getSinks()[0];
        }


        throw new RuntimeException("Unable to find query '" + queryName + "'");

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Examples of org.drools.core.reteoo.AlphaNode
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        Rete rete = ((KnowledgeBaseImpl)kbase).getRete();
        LeftInputAdapterNode liaNode = null;
        for (ObjectTypeNode otn : rete.getObjectTypeNodes()) {
            if ( String.class == otn.getObjectType().getValueType().getClassType() ) {
                AlphaNode alphaNode = (AlphaNode)otn.getSinkPropagator().getSinks()[0];
                liaNode = (LeftInputAdapterNode)alphaNode.getSinkPropagator().getSinks()[0];
                break;
            }
        }


        assertNotNull(liaNode);

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Examples of org.drools.core.reteoo.AlphaNode
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        Rete rete = ((KnowledgeBaseImpl)kbase).getRete();
        LeftInputAdapterNode liaNode = null;
        for (ObjectTypeNode otn : rete.getObjectTypeNodes()) {
            if ( String.class == otn.getObjectType().getValueType().getClassType() ) {
                AlphaNode alphaNode = (AlphaNode)otn.getSinkPropagator().getSinks()[0];
                liaNode = (LeftInputAdapterNode)alphaNode.getSinkPropagator().getSinks()[0];
                break;
            }
        }


        assertNotNull(liaNode);

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Examples of org.drools.core.reteoo.AlphaNode
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78         return new EntryPointNode(id, partitionId, partitionsEnabled, objectSource, entryPoint);
    }




    public AlphaNode buildAlphaNode( int id, AlphaNodeFieldConstraint constraint, ObjectSource objectSource, BuildContext context ) {
        return new AlphaNode( id, constraint, objectSource, context );
    }

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Examples of org.drools.core.reteoo.AlphaNode
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            }


            Iterator it = sink.getHashedSinkMap().iterator();
            for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {
                AlphaNode alphaNode = (AlphaNode) entry.getValue();
                QueryNameConstraint nameConstraint = (QueryNameConstraint) alphaNode.getConstraint();
                if (queryName.equals(nameConstraint.getQueryName())) {
                    return (LeftInputAdapterNode) alphaNode.getSinkPropagator().getSinks()[0];
                }
            }
        } else {
            AlphaNode alphaNode = (AlphaNode) queryOtn.getSinkPropagator().getSinks()[0];
            QueryNameConstraint nameConstraint = (QueryNameConstraint) alphaNode.getConstraint();
            if (queryName.equals(nameConstraint.getQueryName())) {
                return (LeftInputAdapterNode) alphaNode.getSinkPropagator().getSinks()[0];
            }
            return (LeftInputAdapterNode) queryOtn.getSinkPropagator().getSinks()[0];
        }


        throw new RuntimeException("Unable to find query '" + queryName + "'");

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Examples of org.drools.core.reteoo.AlphaNode
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public class DefaultNodeFactory implements NodeFactory, Serializable {




    public AlphaNode buildAlphaNode( int id, AlphaNodeFieldConstraint constraint, ObjectSource objectSource, BuildContext context ) {
        return new AlphaNode( id, constraint, objectSource, context );
    }

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