Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.RightInputAdapterNode$RiaNodeMemory

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            lts = ((LeftTupleSource) lts).getSinkPropagator().getFirstLeftTupleSink();
        }
    }

    private static void deleteSubnetworkFacts(BetaNode bn, InternalWorkingMemory wm) {
        RightInputAdapterNode rian = ( RightInputAdapterNode ) bn.getRightInput();
        LeftTupleSource subLts =  rian.getLeftTupleSource();
        while ( subLts.getLeftTupleSource() != rian.getStartTupleSource() ) {
            subLts = subLts.getLeftTupleSource();
        }
        deleteFacts((LeftTupleSink) subLts, wm);
    }
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        JoinNode cheeseJoin = ( JoinNode ) oSinks[0];
        LeftTupleSink[] ltSinks = cheeseJoin.getSinkPropagator().getSinks();

        assertEquals( 1, ltSinks.length );
        RightInputAdapterNode rian = ( RightInputAdapterNode ) ltSinks[0];
        assertEquals( 2, rian.getSinkPropagator().size() );   //  RiaNode is shared, if this has two outputs

        wm.insert(new Cheese("stilton", 10));
        wm.insert( new Person( "Alice", "brie" ) );
        wm.insert( new Person( "Bob", "stilton" ) );
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        // and bm.getSegmentMemory == null check can be used to avoid recursion.
        bm.setSegmentMemory(smem);

        if (betaNode.isRightInputIsRiaNode()) {
            // Iterate to find outermost rianode
            RightInputAdapterNode riaNode = (RightInputAdapterNode) betaNode.getRightInput();
            //riaNode = getOuterMostRiaNode(riaNode, betaNode.getLeftTupleSource());

            // Iterat
            LeftTupleSource subnetworkLts = riaNode.getLeftTupleSource();
            while (subnetworkLts.getLeftTupleSource() != riaNode.getStartTupleSource()) {
                subnetworkLts = subnetworkLts.getLeftTupleSource();
            }

            Memory rootSubNetwokrMem = wm.getNodeMemory((MemoryFactory) subnetworkLts);
            SegmentMemory subNetworkSegmentMemory = rootSubNetwokrMem.getSegmentMemory();
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            }
        }

        BetaNode stringBetaNode = (BetaNode) node.getSinkPropagator().getSinks()[0];
        QueryElementNode queryElementNode1 = (QueryElementNode) stringBetaNode.getSinkPropagator().getSinks()[0];
        RightInputAdapterNode riaNode1 = (RightInputAdapterNode) queryElementNode1.getSinkPropagator().getSinks()[0];
        AccumulateNode accNode = (AccumulateNode) riaNode1.getSinkPropagator().getSinks()[0];

        QueryElementNode queryElementNode2 = (QueryElementNode) accNode.getSinkPropagator().getSinks()[0];
        RightInputAdapterNode riaNode2 = (RightInputAdapterNode) queryElementNode2.getSinkPropagator().getSinks()[0];
        ExistsNode existsNode = (ExistsNode) riaNode2.getSinkPropagator().getSinks()[0];

        QueryElementNode queryElementNode3 = (QueryElementNode) existsNode.getSinkPropagator().getSinks()[0];
        FromNode fromNode = (FromNode) queryElementNode3.getSinkPropagator().getSinks()[0];
        RightInputAdapterNode riaNode3 = (RightInputAdapterNode) fromNode.getSinkPropagator().getSinks()[0];
        NotNode notNode = (NotNode) riaNode3.getSinkPropagator().getSinks()[0];

        StatefulKnowledgeSession ksession = createKnowledgeSession( kbase );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl) ksession).session;
        AccumulateMemory accMemory = (AccumulateMemory) wm.getNodeMemory( accNode );
        BetaMemory existsMemory = (BetaMemory) wm.getNodeMemory( existsNode );
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    @Override
    protected void doVisit(NetworkNode node,
                           Stack<NetworkNode> nodeStack,
                           StatefulKnowledgeSessionInfo info) {
        RightInputAdapterNode an = (RightInputAdapterNode) node;
        DefaultNodeInfo ni = (DefaultNodeInfo) info.getNodeInfo( node );

        BetaNode betaNode = (BetaNode) an.getSinkPropagator().getSinks()[0];

        Memory childMemory = info.getSession().getNodeMemory( betaNode );

        BetaMemory bm;
        if ( betaNode.getType() == NodeTypeEnums.AccumulateNode ) {
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    private static ProtobufMessages.NodeMemory writeRIANodeMemory(final int nodeId,
                                                                  final MarshallerWriteContext context,
                                                                  final BaseNode node,
                                                                  final NodeMemories memories,
                                                                  final Memory memory) {
        RightInputAdapterNode riaNode = (RightInputAdapterNode) node;

        ObjectSink[] sinks = riaNode.getSinkPropagator().getSinks();
        BetaNode betaNode = (BetaNode) sinks[0];

        Memory betaMemory = memories.peekNodeMemory( betaNode.getId() );
        if ( betaMemory == null ) {
            return null;
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        // and bm.getSegmentMemory == null check can be used to avoid recursion.
        bm.setSegmentMemory(smem);

        if (betaNode.isRightInputIsRiaNode()) {
            // Iterate to find outermost rianode
            RightInputAdapterNode riaNode = (RightInputAdapterNode) betaNode.getRightInput();
            //riaNode = getOuterMostRiaNode(riaNode, betaNode.getLeftTupleSource());

            // Iterat
            LeftTupleSource subnetworkLts = riaNode.getLeftTupleSource();
            while (subnetworkLts.getLeftTupleSource() != riaNode.getStartTupleSource()) {
                subnetworkLts = subnetworkLts.getLeftTupleSource();
            }

            Memory rootSubNetwokrMem = wm.getNodeMemory((MemoryFactory) subnetworkLts);
            SegmentMemory subNetworkSegmentMemory = rootSubNetwokrMem.getSegmentMemory();
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             LeftTupleSource lts;
             LeftTupleSource startRianLts = null;
             if ( NodeTypeEnums.isTerminalNode(pmem.getNetworkNode())) {
                 lts = ((TerminalNode)pmem.getNetworkNode()).getLeftTupleSource();
             } else {
                 RightInputAdapterNode rian = (RightInputAdapterNode)pmem.getNetworkNode();
                 startRianLts = rian.getStartTupleSource();
                 lts = rian.getLeftTupleSource();
             }
             AbstractTerminalNode.initPathMemory(pmem, lts, startRianLts, wm, removingRule); // re-initialise the PathMemory
         }
         return previousSmems;
     }
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            lts = ((LeftTupleSource) lts).getSinkPropagator().getFirstLeftTupleSink();
        }
    }

    private static void insertSubnetworkFacts(BetaNode bn, InternalWorkingMemory wm) {
        RightInputAdapterNode rian = ( RightInputAdapterNode ) bn.getRightInput();
        LeftTupleSource subLts =  rian.getLeftTupleSource();
        while ( subLts.getLeftTupleSource() != rian.getStartTupleSource() ) {
            subLts = subLts.getLeftTupleSource();
        }
        insertFacts( ( LeftTupleSink ) subLts, wm);
    }
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            lts = ((LeftTupleSource) lts).getSinkPropagator().getFirstLeftTupleSink();
        }
    }

    private static void deleteSubnetworkFacts(BetaNode bn, InternalWorkingMemory wm) {
        RightInputAdapterNode rian = ( RightInputAdapterNode ) bn.getRightInput();
        LeftTupleSource subLts =  rian.getLeftTupleSource();
        while ( subLts.getLeftTupleSource() != rian.getStartTupleSource() ) {
            subLts = subLts.getLeftTupleSource();
        }
        deleteFacts((LeftTupleSink) subLts, wm);
    }
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Related Classes of org.drools.core.reteoo.RightInputAdapterNode$RiaNodeMemory

  • org.drools.compiler.integrationtests.AccumulateTest
  • org.drools.compiler.integrationtests.BackwardChainingTest
  • org.drools.core.common.InternalFactHandle
  • org.drools.core.common.PropagationContextFactory
  • org.drools.core.common.PropagationContextImpl
  • org.drools.core.marshalling.impl.ProtobufOutputMarshaller
  • org.drools.core.phreak.AddRemoveRule
  • org.drools.core.phreak.SegmentUtilities
  • org.drools.core.reteoo.builder.AccumulateBuilder
  • org.drools.core.reteoo.builder.CollectBuilder
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