Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.AlphaNode

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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 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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                }
            }

            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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        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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                }
            }

            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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        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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        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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        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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                }
            }

            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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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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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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Related Classes of org.drools.core.reteoo.AlphaNode

  • org.drools.compiler.integrationtests.Misc2Test
  • org.drools.compiler.integrationtests.MVELTest
  • org.drools.compiler.integrationtests.PhreakConcurrencyTest$EPManipulator3
  • org.drools.compiler.integrationtests.PhreakConcurrencyTest$SegmentChecker
  • org.drools.compiler.integrationtests.PropertySpecificTest
  • org.drools.compiler.rule.builder.dialect.java.JavaDialectTest
  • org.drools.core.common.PropagationContextImpl
  • org.drools.core.phreak.SegmentUtilities
  • org.drools.core.reteoo.builder.DefaultNodeFactory
  • org.drools.core.reteoo.builder.PhreakNodeFactory
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