Examples of org.drools.reteoo.RightInputAdapterNode$RiaNodeMemory

org.drools.reteoo.RightInputAdapterNode
When joining a subnetwork into the main network again, RightInputAdapterNode adapts the subnetwork's tuple into a fact in order right join it with the tuple being propagated in the main network.

            // if it is a subnetwork
            if ( context.getObjectSource() == null && context.getTupleSource() != null ) {


                // attach right input adapter node to convert tuple source into an object source
                context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                          new RightInputAdapterNode( context.getNextId(),
                                                                                                     context.getTupleSource(),
                                                                                                     context ) ) );


                // restore tuple source from before the start of the sub network
                context.setTupleSource( tupleSource );

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            // if it is a subnetwork
            if ( context.getObjectSource() == null && context.getTupleSource() != null ) {


                // attach right input adapter node to convert tuple source into an object source
                context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                          new RightInputAdapterNode( context.getNextId(),
                                                                                                     context.getTupleSource(),
                                                                                                     context ) ) );


                // restore tuple source from before the start of the sub network
                context.setTupleSource( tupleSource );

View Full Code Here

            }
        }


        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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        // if object source is null, then we need to adapt tuple source into a subnetwork
        if ( context.getObjectSource() == null ) {


            // attach right input adapter node to convert tuple source into an object source
            context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                      new RightInputAdapterNode( context.getNextId(),
                                                                                                 context.getTupleSource(),
                                                                                                 context ) ) );


            // restore tuple source from before the start of the sub network
            context.setTupleSource( tupleSource );

View Full Code Here

        
        // if object source is null, then we need to adapt tuple source into a subnetwork
        if ( context.getObjectSource() == null ) {
            // attach right input adapter node to convert tuple source into an object source
            context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                      new RightInputAdapterNode( context.getNextId(),
                                                                                                 context.getTupleSource(),
                                                                                                 context ) ) );
                


            // restore tuple source from before the start of the sub network

View Full Code Here

            // if it is a subnetwork
            if ( context.getObjectSource() == null && context.getTupleSource() != null ) {


                // attach right input adapter node to convert tuple source into an object source
                context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                          new RightInputAdapterNode( context.getNextId(),
                                                                                                     context.getTupleSource(),
                                                                                                     context ) ) );


                // restore tuple source from before the start of the sub network
                context.setTupleSource( tupleSource );

View Full Code Here

            // if it is a subnetwork
            if ( context.getObjectSource() == null && context.getTupleSource() != null ) {


                // attach right input adapter node to convert tuple source into an object source
                context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                          new RightInputAdapterNode( context.getNextId(),
                                                                                                     context.getTupleSource(),
                                                                                                     context ) ) );


                // restore tuple source from before the start of the sub network
                context.setTupleSource( tupleSource );

View Full Code Here

            // if it is a subnetwork
            if ( context.getObjectSource() == null && context.getTupleSource() != null ) {


                // attach right input adapter node to convert tuple source into an object source
                context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                          new RightInputAdapterNode( context.getNextId(),
                                                                                                     context.getTupleSource(),
                                                                                                     context ) ) );


                // restore tuple source from before the start of the sub network
                context.setTupleSource( tupleSource );

View Full Code Here

            // if it is a subnetwork
            if ( context.getObjectSource() == null && context.getTupleSource() != null ) {


                // attach right input adapter node to convert tuple source into an object source
                context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                          new RightInputAdapterNode( context.getNextId(),
                                                                                                     context.getTupleSource(),
                                                                                                     context ) ) );


                // restore tuple source from before the start of the sub network
                context.setTupleSource( tupleSource );

View Full Code Here


    @Override
    protected void doVisit(NetworkNode node,
                           Stack<NetworkNode> nodeStack,
                           StatefulKnowledgeSessionInfo info) {
        RightInputAdapterNode an = (RightInputAdapterNode) node;
        DefaultNodeInfo ni = (DefaultNodeInfo) info.getNodeInfo( node );
        final ObjectHashMap memory = (ObjectHashMap) info.getSession().getNodeMemory( an );
        
        ni.setMemoryEnabled( true );
        ni.setTupleMemorySize( memory.size() );

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org.drools.common.InternalWorkingMemory

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