Examples of LeftInputAdapterNode

org.drools.core.reteoo.LeftInputAdapterNode
All asserting Facts must propagated into the right ObjectSink side of a BetaNode, if this is the first Pattern then there are no BetaNodes to propagate to. LeftInputAdapter is used to adapt an ObjectSink propagation into a TupleSource which propagates a ReteTuple suitable fot the right ReteTuple side of a BetaNode.
org.drools.reteoo.LeftInputAdapterNode

Examples of org.drools.core.reteoo.LeftInputAdapterNode

        queryNodeMem.setSegmentMemory(smem);
        return ! queryNode.getQueryElement().isAbductive();
    }


    public static SegmentMemory getQuerySegmentMemory(InternalWorkingMemory wm, LeftTupleSource segmentRoot, QueryElementNode queryNode) {
        LeftInputAdapterNode liaNode = getQueryLiaNode(queryNode.getQueryElement().getQueryName(), getQueryOtn(segmentRoot));
        LiaNodeMemory liam = (LiaNodeMemory) wm.getNodeMemory(liaNode);
        SegmentMemory querySmem = liam.getSegmentMemory();
        if (querySmem == null) {
            querySmem = createSegmentMemory(liaNode, wm);
        }

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

    public static ObjectTypeNode getQueryOtn(LeftTupleSource lts) {
        while (!(lts instanceof LeftInputAdapterNode)) {
            lts = lts.getLeftTupleSource();
        }


        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) lts;
        ObjectSource os = liaNode.getObjectSource();
        while (!(os instanceof EntryPointNode)) {
            os = os.getParentObjectSource();
        }


        return ((EntryPointNode) os).getQueryNode();

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());
        
        ObjectTypeNode otn = getObjectTypeNode(kbase, "InitialFactImpl" );
        assertNotNull( otn );


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

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession());
        
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Person" );
        assertNotNull( otn );


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

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

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

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        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() );
        assertEquals( AllSetBitMask.get(), betaNode.getRightInferredMask() );

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        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() );
        assertEquals( AllSetBitMask.get(), betaNode.getRightInferredMask() );

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        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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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        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() );
        assertEquals(  calculatePositiveMask(list("a"), sp), rtNode.getInferredMask() );        
    }

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Examples of org.drools.core.reteoo.LeftInputAdapterNode

        
        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];        
        
        RuleTerminalNode rtNode = ( RuleTerminalNode ) liaNode.getSinkPropagator().getSinks()[0];
        assertEquals(  EmptyBitMask.get(), rtNode.getDeclaredMask() ); // rtn declares nothing
        assertEquals(  calculatePositiveMask(list("a"), sp), rtNode.getInferredMask() ); // rtn infers from alpha 
    }

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