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.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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Examples of org.drools.reteoo.AlphaNode
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366         for ( final Iterator<Constraint> it = alphaConstraints.iterator(); it.hasNext(); ) {
            final AlphaNodeFieldConstraint constraint = (AlphaNodeFieldConstraint) it.next();


            context.pushRuleComponent( constraint );
            context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                      new AlphaNode( context.getNextId(),
                                                                                     (AlphaNodeFieldConstraint) constraint,
                                                                                     context.getObjectSource(),
                                                                                     context ) ) );
            context.popRuleComponent();
        }        

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Examples of org.drools.reteoo.AlphaNode
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145             }
        }    
        
        ReteooWorkingMemory wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
        
        AlphaNode alphanode = ( AlphaNode ) node.getSinkPropagator().getSinks()[0];
        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) alphanode.getSinkPropagator().getSinks()[0];
        JoinNode j = ( JoinNode ) liaNode.getSinkPropagator().getSinks()[0]; // $p2
        
        TripleNonIndexSkipBetaConstraints c = ( TripleNonIndexSkipBetaConstraints ) j.getRawConstraints();
        //assertEquals( "$name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );        

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Examples of org.drools.reteoo.AlphaNode
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487                 node = n;
                break;
            }
        }
        
        AlphaNode alphanode = (AlphaNode) node.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof ClassFieldReader );
        ReturnValueRestriction r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );         
    }         

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Examples of org.drools.reteoo.AlphaNode
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548                 node = n;
                break;
            }
        }
        
        AlphaNode alphanode = (AlphaNode) node.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof MVELClassFieldReader );
        ReturnValueRestriction r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );  
        
        alphanode = (AlphaNode) alphanode.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof MVELClassFieldReader );
        r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );          
    }    

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Examples of org.drools.reteoo.AlphaNode
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610                 node = n;
                break;
            }
        }
        
        AlphaNode alphanode = (AlphaNode) node.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof MVELClassFieldReader );
        ReturnValueRestriction r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );  
        
        alphanode = (AlphaNode) alphanode.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof MVELClassFieldReader );
        r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );          
    }       

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Examples of org.drools.reteoo.AlphaNode
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672                 node = n;
                break;
            }
        }
        
        AlphaNode alphanode = (AlphaNode) node.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof MVELClassFieldReader );
        ReturnValueRestriction r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );  
        
        alphanode = (AlphaNode) alphanode.getSinkPropagator().getSinks()[0];        
        assertTrue( (( VariableConstraint ) alphanode.getConstraint()).getFieldExtractor() instanceof MVELClassFieldReader );
        r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof MVELReturnValueExpression );          
    }     

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Examples of org.drools.reteoo.AlphaNode
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84                 node = n;
                break;
            }
        }
        
        AlphaNode alphanode = (AlphaNode) node.getSinkPropagator().getSinks()[0];
        PredicateConstraint c = ( PredicateConstraint ) alphanode.getConstraint();
        assertTrue( c.getPredicateExpression() instanceof PredicateExpression );
        assertTrue( c.getPredicateExpression() instanceof CompiledInvoker );
        assertTrue( !(c.getPredicateExpression() instanceof MVELPredicateExpression ) );
        
        alphanode = (AlphaNode) alphanode.getSinkPropagator().getSinks()[0];
        ReturnValueRestriction r = (ReturnValueRestriction) (( VariableConstraint ) alphanode.getConstraint()).getRestriction();
        
        assertTrue( r.getExpression() instanceof ReturnValueExpression );
        assertTrue( r.getExpression() instanceof CompiledInvoker );
        assertTrue( !(r.getExpression() instanceof MVELReturnValueExpression ) );        
    }

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Examples of org.drools.reteoo.AlphaNode
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        for ( final Iterator<Constraint> it = alphaConstraints.iterator(); it.hasNext(); ) {
            final AlphaNodeFieldConstraint constraint = (AlphaNodeFieldConstraint) it.next();


            context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                      new AlphaNode( context.getNextId(),
                                                                                     (AlphaNodeFieldConstraint) constraint,
                                                                                     context.getObjectSource(),
                                                                                     context ) ) );
        }


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Examples of org.drools.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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