Package org.drools.reteoo.AccumulateNode

Examples of org.drools.reteoo.AccumulateNode.AccumulateContext

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      final org.drools.core.util.Iterator tupleIter = accmem.betaMemory
          .getLeftTupleMemory().iterator();
      for (LeftTuple leftTuple = (LeftTuple) tupleIter.next(); leftTuple != null; leftTuple = (LeftTuple) tupleIter
          .next()) {
        AccumulateContext accctx = (AccumulateContext) leftTuple
            .getObject();
        if (accctx.result != null) {
          FactHandle _handle = ProtobufMessages.FactHandle
              .newBuilder()
              .setId(accctx.result.getFactHandle().getId())
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            }
            case NodeTypeEnums.AccumulateNode : {
//                context.out.println( "AccumulateNode" );
                // accumulate nodes generate new facts on-demand and need special procedures when serializing to persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                AccumulateContext accctx = (AccumulateContext) memory.betaMemory.getCreatedHandles().get( leftTuple );
                // first we serialize the generated fact handle
                writeFactHandle( context,
                                 stream,
                                 context.objectMarshallingStrategyStore,
                                 accctx.result.getFactHandle() );
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            case NodeTypeEnums.AccumulateNode : {
                // accumulate nodes generate new facts on-demand and need special procedures when de-serializing from persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                memory.betaMemory.getLeftTupleMemory().add( parentLeftTuple );

                AccumulateContext accctx = new AccumulateContext();
                memory.betaMemory.getCreatedHandles().put( parentLeftTuple,
                                                           accctx,
                                                           false );
                // first we de-serialize the generated fact handle
                InternalFactHandle handle = readFactHandle( context );
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            case NodeTypeEnums.AccumulateNode: {
                // accumulate nodes generate new facts on-demand and need special procedures when de-serializing from persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                memory.betaMemory.getLeftTupleMemory().add( parentLeftTuple );

                AccumulateContext accctx = new AccumulateContext();
                parentLeftTuple.setObject( accctx );

                // first we de-serialize the generated fact handle
                InternalFactHandle handle = readFactHandle( context );
                accctx.result = new RightTuple( handle,
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        public ProtobufMessages.ActionQueue.Action serialize(MarshallerWriteContext context) {
            throw new UnsupportedOperationException( "Should not be present in network on serialisation" );
        }

        public void execute(InternalWorkingMemory workingMemory) {
            final AccumulateContext accctx = (AccumulateContext) leftTuple.getObject();
            accctx.setAction( null );
            node.evaluateResultConstraints( source,
                                            leftTuple,
                                            context,
                                            workingMemory,
                                            memory,
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            }
            case NodeTypeEnums.AccumulateNode : {
                //context.out.println( ".... AccumulateNode" );
                // accumulate nodes generate new facts on-demand and need special procedures when serializing to persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                AccumulateContext accctx = (AccumulateContext) leftTuple.getObject();
                // first we serialize the generated fact handle
                writeFactHandle( context,
                                 stream,
                                 context.objectMarshallingStrategyStore,
                                 accctx.result.getFactHandle() );
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            }
            case NodeTypeEnums.AccumulateNode : {
                //context.out.println( ".... AccumulateNode" );
                // accumulate nodes generate new facts on-demand and need special procedures when serializing to persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                AccumulateContext accctx = (AccumulateContext) memory.betaMemory.getCreatedHandles().get( leftTuple );
                // first we serialize the generated fact handle
                writeFactHandle( context,
                                 stream,
                                 context.objectMarshallingStrategyStore,
                                 accctx.result.getFactHandle() );
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            case NodeTypeEnums.AccumulateNode : {
                // accumulate nodes generate new facts on-demand and need special procedures when de-serializing from persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                memory.betaMemory.getLeftTupleMemory().add( parentLeftTuple );

                AccumulateContext accctx = new AccumulateContext();
                memory.betaMemory.getCreatedHandles().put( parentLeftTuple,
                                                           accctx,
                                                           false );
                // first we de-serialize the generated fact handle
                InternalFactHandle handle = readFactHandle( context );
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            }
            case NodeTypeEnums.AccumulateNode : {
                //context.out.println( ".... AccumulateNode" );
                // accumulate nodes generate new facts on-demand and need special procedures when serializing to persistent storage
                AccumulateMemory memory = (AccumulateMemory) context.wm.getNodeMemory( (BetaNode) sink );
                AccumulateContext accctx = (AccumulateContext) memory.betaMemory.getCreatedHandles().get( leftTuple );
                // first we serialize the generated fact handle
                writeFactHandle( context,
                                 stream,
                                 context.objectMarshallingStrategyStore,
                                 accctx.result.getFactHandle() );
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                readBehaviors( (BetaNode) sink,
                               memory.betaMemory,
                               context );

                AccumulateContext accctx = new AccumulateContext();
                parentLeftTuple.setObject( accctx );

                // first we de-serialize the generated fact handle
                InternalFactHandle handle = readFactHandle( context );
                accctx.result = new RightTuple( handle,
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Related Classes of org.drools.reteoo.AccumulateNode.AccumulateContext

  • org.drools.core.util.debug.AccumulateNodeVisitor
  • org.drools.marshalling.impl.InputMarshaller
  • org.drools.marshalling.impl.OutputMarshaller
  • org.drools.marshalling.impl.ProtobufOutputMarshaller
  • org.drools.marshalling.InputMarshaller
  • org.drools.marshalling.OutputMarshaller
  • org.drools.phreak.RuleNetworkEvaluatorActivation$PhreakAccumulateNode
  • org.drools.reteoo.ReteooWorkingMemory$EvaluateResultConstraints
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